FCC ID: PPQ-WCBN814A Wi-Fi 6E BT 5.2 M.2 2230 Module

WCBN814A User Manual PRODUCT SPECIFICATION Wi-Fi 6E BT 5.2 M.2 2230 Module WCBN814A User Manual Smart Application Solutions LITE-ON Technology Corporation 11F, 392, Ruey Kuang Road, Neihu, Taipei 11492, Taiwan, R.O.C. Page 1/21 FCC Statement:

WCBN814A User Manual Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device and its antenna(s) must not be co-located with any other transmitters except in accordance with FCC multi transmitter product procedures. Referring to the multi transmitter policy, multiple transmitter(s) and module(s) can be operated This device is restricted for indoor use. simultaneously without C2PC. FCC regulations restrict the operation of this device to indoor use only. The operation of this device is prohibited on oil, cars, trains, boats, and aircraft, except that operation of this device is permitted in large aircraft while flying above 10,000 feet. Operation of transmitters in the 5.925-7.125 GHz band is prohibited for control of or communications with unmanned aircraft systems. This device cannot operate as a subordinate between separate buildings or structures. Page 2/21 WCBN814A User Manual IMPORTANT NOTE:

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator &

your body. IMPORTANT NOTE:

This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. Additional testing and certification may be necessary when multiple modules are used. 20 cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integrated into. Under such configuration, the FCC radiation exposure limits set forth for an population/uncontrolled environment can be satisfied. The antenna gain Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT:

In the users manual of the end product, the end user has to be informed to keep at least 20 cm Page 3/21 WCBN814A User Manual separation with the antenna while this end product is installed and operated. The end user has to be informed that the FCC radio frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to be available in the users manual: This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. LABEL OF THE END PRODUCT:

The final end product must be labeled in a visible area with the following " Contains FCC ID: PPQ-

WCBN814A ". If the size of the end product is larger than 8x10cm, then the following FCC part 15.19 statement has to also be available on the label: This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. OEM Integrator Checklist The party below will implement the LITE-ON Module in host systems in accordance with the instructions specified in this document and the documents referenced herein. 1. The OEM integrator will ensure the Module is integrated in a host systems using only the approved antenna model(s) described in this document. 2. The OEM integrator will ensure the antenna placement inside the host system will maintain the required spacing to end user for RF Exposure compliance, as specified in this document. 3. If other radios are integrated inside the host with the LITE-ON Module, the OEM integrator will contact its test lab, TCB or LITE-ON to determine if additional FCC compliance evaluation is required to meet FCC collocation rules. 4. The OEM integrator will ensure end user documentation will contain the specified regulatory wording and ensure the host system and the Module itself are labeled as specified in this document. 5. The OEM integrator will ensure the Module is programmed in the factory with compliant transmit power not exceeding the levels specified in this document. LITE-ON requests that the OEM integrator acknowledge its receipt of this document and the above instructions. You may contact LITE-ON with any questions concerning this document or the responsibilities of the OEM integrator. IC Statement:

This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the Page 4/21 WCBN814A User Manual following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. This device and its antenna(s) must not be co-located with any other transmitters except in accordance with IC multi transmitter product procedures. Referring to the multi transmitter policy, multiple transmitter(s) and module(s) can be operated simultaneously without reassessment permissive change. Cet appareil et son antenne (s) ne doit pas tre co-localiss ou fonctionnement en association avec une autre antenne ou transmetteur. The device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. les dispositifs fonctionnant dans la bande 5150-5250 MHz sont rservs uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux. The maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such that the equipment still complies with the e.i.r.p. limits specified for point-to-point and Non-point-to-point operation as appropriate. le gain maximal dantenne permis (pour les dispositifs utilisant la bande 5725-5850 MHz) doit se conformer la limite de p.i.r.e. spcifie pour lexploitation point point et non-point point, selon le cas. Dynamic Frequency Selection (DFS) for devices operating in the bands 5250- 5350 MHz, 5470-5600 MHz and 5650-5725 MHz. Slection dynamique de frquences (DFS) pour les dispositifs fonctionnant dans les bandes 5250-5350 MHz, 5470-5600 MHz et 5650-5725 MHz. The maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz shall be such that the equipment still complies with the e.i.r.p. limit. le gain maximal dantenne permis pour les dispositifs utilisant les bandes 5250-5350 MHz et Page 5/21 WCBN814A User Manual 5470-5725 MHz doit se conformer la limite de p.i.r.e. Users should also be advised that high power radars are allocated as primary users (i.e. priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars could cause interference and/or damage to LELAN devices. De plus, les utilisateurs devraient aussi tre aviss que les utilisateurs de radars de haute puissance sont dsigns utilisateurs principaux (c.d., quils ont la priorit) pour les bandes 5250-5350 MHz et 5650-5850 MHz et que ces radars pourraient causer du brouillage et/ou des dommages aux dispositifs LANEL. Pour une utilisation en intrieur uniquement. Operation shall be limited to indoor use only;

Utilisation limite lintrieur seulement;

Operation on oil platforms, cars, trains, boats and aircraft shall be prohibited except for on large aircraft flying above 10,000 ft. Utilisation interdite bord de plateformes de forage ptrolier, de voitures, de trains, de bateaux et daronefs, sauf bord dun gros aronef volant plus de 10 000 pieds daltitude. The antenna gain Page 6/21 WCBN814A User Manual IMPORTANT NOTE:

IC Radiation Exposure Statement:

This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator & your body. Cet quipement est conforme aux limites d'exposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. This module is intended for OEM integrator. The OEM integrator is still responsible for the IC compliance requirement of the end product, which integrates this module. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT:

In the users manual of the end product, the end user has to be informed to keep at least 20 cm separation with the antenna while this end product is installed and operated. The end user has to be informed that the IC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. LABEL OF THE END PRODUCT:

The final end product must be labeled in a visible area with the following " Contains IC: 4491A-

WCBN814A ". Page 7/21 WCBN814A User Manual 1.1 PRODUCT FEATURES Module feature includes:

Bluetooth V5.2 system Backwards compatible with BT version of 1.1, 1.2, 2.0, 2.1, 3.0+HS, 4.0LE and 5.0 Support Bluetooth Class I and Class II power level transmission power without requiring an external PA Dual eSCO and dual A2DP streams Supports 2Mbps Bluetooth Low (BLE), BLE long range Split ACL support for A2DP true stereo(earbuds) Flexible interface Slimbus/PCM/I2S for Bluetooth Audio Support Wake On Bluetooth Operate at ISM frequency Band (2.4/5/6GHz) IEEE Standards Support, 802.11a ,802.11b, 802.11g, 802.11n, 802.11ac and 802.11ax Supports 2x2 Multi-User Multiple-Input Multiple-Output (MU-MIMO) Dual Band Simultaneous (DBS), up to 3Gbps data rate (2x2+2x2 11ax DBS) Support for both 20 MHz, and 40 MHz channel width in 2.4GHz, 20 MHz, 40MHz, 80 MHz and 160MHz channel width in 5GHz and 80 MHz and 160MHz channel width in 6GHz band Enterprise level security supporting: WPS2.0, WAPI, WPA, WPA2 Dual-stream IEEE 802.11n support for 40MHz channels provides PHY layer rates up to 300Mbps Dual-stream IEEE 802.11ac support for 80MHz channels provides PHY layer rates up to 867Mbps Dual-stream IEEE 802.11ax support for 80MHz channels provides PHY layer rates up to 1200Mbps Dual-stream IEEE 802.11ax support for 160MHz channels provides PHY layer rates up to 2400Mbps Dynamic Frequency Selection (DFS, radar detection) Qffloading traffic for minimal host utilization at 802.11ac/ax speeds Low-power PCIe (with L1 sub-tate) interface Integrated BT/WLAN coexistence Support Wake On WLAN RoHS compliance Page 8/21 WCBN814A User Manual 1.2 PRODUCT SPECIFICATIONS FUNCTIONAL SPECIFICATIONS BT Function Standard Bluetooth V5.2 Bus Interface UART Data Rate 1 Mbps, 2Mbps and Up to 3Mbps Modulation Scheme GFSK, /4-DQPSK and 8-DPSK Frequency Range 2.402~2.480 GHz Operating Channel BR/EDR: 0~78 BLE: 0~39 Transmit Output Power

+4 Output Power +10dBm; Class I Device Receiver Sensitivity BER<0.1% Typical: -90dBm BLE 1Mbps(PER <30.8%) Typical: -93dBm BLE 2Mbps(PER <30.8%) Typical: -90dBm Wi-Fi Function Standard Bus Interface Data Rate IEEE802.11a; IEEE802.11b; IEEE 802.11g; IEEE 802.11n. IEEE802.11ac; IEEE802.11ax PCIe 3.0 802.11a:

54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11b:

11, 5.5, 2, 1 Mbps 802.11g:

54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n:

MCS 0 to 11 for HT20MHz MCS 0 to 11 for HT40MHz 802.11ac:

MCS 0 to 8 for VHT20MHz MCS 0 to 9 for VHT40MHz MCS 0 to 9 for VHT80MHz 802.11ax:

MCS 0 to 11 for HE20MHz MCS 0 to 11 for HE40MHz MCS 0 to 11 for HE80MHz MCS 0 to 11 for HE160MHz Media Access Control CSMA/CA with ACK Modulation Technique 802.11a:

64QAM, 16QAM, QPSK, BPSK 802.11b:

CCK, DQPSK, DBPSK 802.11g:

64QAM, 16QAM, QPSK, BPSK Page 9/21 WCBN814A User Manual 802.11n:

64QAM, 16QAM, QPSK, BPSK 802.11ac:

256QAM, 64QAM, 16QAM, QPSK, BPSK 802.11ax:

1024QAM, 256QAM, 64QAM, 16QAM, QPSK, BPSK Network Architecture Infrastructure mode 2.4GHz 13: (Ch. 1-13) United States 13: (Ch. 1-13) Europe 14: (Ch. 1-14) Japan 5GHz 21: USA 19: EU 8: Japan 6GHz CH1~CH233 802.11bg 2.400 ~ 2.4835 GHz 802.11a/ax 5.15 ~ 5.85 GHz Wi-Fi 6E 5.925~7.125GHz CCK < 35%

OFDM < -25dB MCS0(HT20/40MHz) < -5dB MCS7(HT20/40MHz) < -28dB MCS0(VHT20/40/80MHz) < -5dB MCS7(VHT 20/40/80MHz) < -27dB MCS8(VHT 20/40/80MHz) < -30dB MCS9(HE 20/40/80MHz) < -32dB MCS10(HE 20/40/80/160MHz) < -35dB MCS11(HE 20/40/80/160MHz) < -35dB 2.4GHz

-20ppm < Center Frequency < +20ppm 5GHz

-15ppm < Center Frequency < +15ppm Operation Channel Frequency Range EVM Frequency Offset Transmit Output Power - single chain @ant Tolerance: 1.5dBm@2.4GHz; 2dBm@5GHz 2.4GHz 802.11b Tgtpwr

(dBm) 802.11g Tgtpwr

(dBm) 802.11n HT20 1Mbps 17 2Mbps 17 5.5Mbps 17 11Mbps 17 6~24Mbps 18 36Mbps 15 48Mbps 15 54Mbps 14.5 MCS0 MCS1 MCS2 MCS3 MCS4 Page 10/21 WCBN814A User Manual Tgtpwr

(dBm) 802.11n HT40 Tgtpwr

(dBm) 802.11ax HE20 Tgtpwr

(dBm) 802.11ax HE40 Tgtpwr

(dBm) 5GHz 802.11a Tgtpwr

(dBm) 802.11n HT20 Tgtpwr

(dBm) 802.11n HT40 Tgtpwr 18 17 17 16.5 16 MCS5 MCS6 MCS7 16 16 15 MCS0 MCS1 MCS2 MCS3 MCS4 15.5 14.5 14.5 14.5 14 MCS5 MCS6 MCS7 14 14 13 MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 18 17 17 16 16 16 MCS6 MCS7 MCS8 MCS9 MCS10 MCS11 16 14 14 14 13 13 MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 15 14 14 14 14 14 MCS6 MCS7 MCS8 MCS9 MCS10 MCS11 14 13 12 12 11 11 6~24Mbps 17 36Mbps 15 48Mbps 15 54Mbps 14 MCS0 MCS1 MCS2 MCS3 MCS4 16 15 15 15 13 MCS5 MCS6 MCS7 13 13 13 MCS0 MCS1 MCS2 MCS3 MCS4 15 14 14 14 13 Page 11/21

(dBm) MCS5 MCS6 MCS7 13 13 13 WCBN814A User Manual 802.11ac VHT20 Tgtpwr

(dBm) 802.11ac VHT40 Tgtpwr

(dBm) 802.11ac VHT80 Tgtpwr

(dBm) 802.11ac VHT160 Tgtpwr

(dBm) 802.11ax HE20 Tgtpwr

(dBm) 802.11ax HE40 MCS0 MCS1 MCS2 MCS3 MCS4 16 15 15 15 13 MCS5 MCS6 MCS7 MCS8 13 13 13 13 MCS0 MCS1 MCS2 MCS3 MCS4 15 14 14 14 13 MCS5 MCS6 MCS7 MCS8 MCS9 13 13 13 13 13 MCS0 MCS1 MCS2 MCS3 MCS4 15 14 14 14 12 MCS5 MCS6 MCS7 MCS8 MCS9 12 12 12 12 12 MCS0 MCS1 MCS2 MCS3 MCS4 15 14 14 14 11 MCS5 MCS6 MCS7 MCS8 MCS9 11 11 11 11 11 MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 18 17 17 16 16 16 MCS6 MCS7 MCS8 MCS9 MCS10 MCS11 16 15 14 14 13 1 MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 Page 12/21 WCBN814A User Manual Tgtpwr

(dBm) 802.11ax HE80 Tgtpwr

(dBm) 802.11ax HE160 Tgtpwr

(dBm) 6GHz 802.11ax HE80 Tgtpwr

(dBm) 802.11ax HE160 Tgtpwr

(dBm) 15 14 14 14 14 14 MCS6 MCS7 MCS8 MCS9 MCS10 MCS11 14 13 12 12 11 11 MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 15 14 12 12 12 12 MCS6 MCS7 MCS8 MCS9 MCS10 MCS11 12 12 12 12 12 12 MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 14 13 13 13 11 11 MCS6 MCS7 MCS8 MCS9 MCS10 MCS11 11 11 11 11 10 10 MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 13 12 12 12 11 11 MCS6 MCS7 MCS8 MCS9 MCS10 MCS11 11 10 10 10 9 9 MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 13 12 12 12 11 11 MCS6 MCS7 MCS8 MCS9 MCS10 MCS11 11 10 9 9 8 8 Receiver Sensitivity Frequency Band Rate 2.4G 11b-1M 11b-11M Condition PER < 8%

PER < 8%

Typical (1SS)

(dBm)

-94

-86 Page 13/21 WCBN814A User Manual 11g-6M 11g-54M 11n-HT20MCS0 11n-HT20MCS7 11n-HT40MCS0 11n-HT40MCS7 11a-6M 11a-54M 11n-HT20MCS0 11n-HT20MCS7 11n-HT40MCS0 11n-HT40MCS7 11ac-VHT80MCS0 11ac-VHT80MCS7 11ac-VHT80MCS9 11ax-HE40MCS0 11ax-HE40MCS9 11ax-HE40MCS10 11ax-HE40MCS11 11ax-HE80MCS0 11ax-HE80MCS9 11ax-HE80MCS10 11ax-HE80MCS11 11ax-HE160MCS10 11ax-HE160MCS11 11ax-HE80MCS10 11ax-HE80MCS11 11ax-HE160MCS10 11ax-HE160MCS11 PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

PER < 10%

-90

-73

-87

-70

-84

-67

-88

-71

-85

-68

-65

-82

-80

-63

-57

-83

-62

-59

-56

-80

-59

-56

-53

-53

-50

-54

-51

-51

-48 5G 6G Operating Voltage 3.3V 10% I/O supply voltage Mode Average

(mA) Power Consumption 11ac 934 Note: The peak current might reach up to 1.9A 11n 1229 11ax 1148 11n 907 TX Antenna Type 2x MHF 4 connectors for BT&Wi-Fi Page 14/21 MAX

(mA) 11ac 1253 11ax 1307 WCBN814A User Manual 1. MODULE PINOUT Table 2-1 Module pinout definition (M.2 Key E)

* The following signal type is defined:

I: Input; O: Output; I/O: Input/Output; G: Ground; P: Voltage Supply Pin. 1 Pin Define GND 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 3.3V USB_D+

3.3V USB_D-

LED_WLAN#

GND PCMCLK SDIO_CLK PCMSYNC SDIO_CMD PCM_OUT SDIO_DATA0 PCM_IN SDIO_DATA1 LED_BT#

SDIO_DATA2 GND SDIO DATA3 UART WAKE#

SDIO WAKE#

BT_UART TXD SDIO RESET#

24-31 NOTCH 32 33 34 35 36 37 38 BT_UART RXD GND UART RTS PERp0 UART CTS PERn0 RESERVED I/O G I I/O I I/O OD G I/O I I/O I/O O I/O I I/O OD I/O G I/O O O O I

I G O I/O I I/O

Description Ground 3.3V source USB Data+ differential serial data interface 3.3V source USB Data- differential serial data interface Open drain, active low signal. WiFi status indicator Ground PCM Clock SDIO3.0 Clock PCM synchronous data SYNC SDIO Command Interface PCM synchronous data Output SDIO Data Line0 PCM synchronous data Input SDIO Data Line1 Status YES YES NC YES NC YES YES NC NC NC NC NC NC NC NC Open drain, active low signal. BT status indicator YES SDIO Data Line2 Ground SDIO Data Line3 Active low to wake up host via BT (1.8V) Active low to wake up host UART Transmit Data (1.8V) Active low to reset the WiFi function UART Receive Data (1.8V) Ground UART Ready to Send (1.8V) PCIe RX differential signal shall be connected to transmitter differential pair on the system board UART Clear to Send (1.8V) PCIe RX differential signal shall be connected to transmitter differential pair on the system board NC YES NC YES NC YES NC

YES YES YES YES YES YES NC Page 15/21 WCBN814A User Manual GND RESERVED PETp0 RESERVED PETn0 COEX0

(LTE_ACTIVE) GND COEX1

(LTE_PRI) REFCLK+

COEX2

(LTE_SYNC) REFCLK-

SUSCLK(32kHz) GND PERST#

CLKREQ#

I/O 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 BT_EN#

PEWAKE#

56 WL_EN#

57 GND 58 59 60 61 62 I2C DATA RESERVED I2C CLK RESERVED ALERT#

63 GND 64-68 RESERVED GND 70-71 RESERVED 3.3V 69 72 73 74 75 RESERVED 3.3V GND G

I/O

I/O Ground PCIe TX differential signal shall be connected to receiver differential pair on the system board PCIe TX differential signal shall be connected to receiver differential pair on the system board I/O Coexistence between WiFi+BT and WWAN G Ground I/O Coexistence between WiFi+BT and WWAN I PCIe reference clock signals(100MHz) I/O Coexistence between WiFi+BT and WWAN I I G I I O I G PCIe reference clock signals(100MHz) Suspend Clock is a 32.768KHz clock supply input that is provided by platform to enable WLAN to enter reduce power consumption mode. Optional Ground PCIe Reset is a functional reset to WLAN; Active Low Clock request is a reference clock request signal. An external pull-up resistor on the platform is required; Active Low Active Low to disable BT radio operation Request to service a function initiated wake event. An external pull-up resistor on the platform is required; Active Low Active Low to disable WLAN radio operation Ground I/O I2C Data; Open Drain with pull up on platform I I2C clock input from host O G G IRQ line to host processor; Active low Ground Ground I 3.3V source I G 3.3V source Ground Page 16/21 YES NC YES NC YES NC YES NC YES NC YES NC YES YES YES YES YES YES YES NC NC NC NC NC YES NC YES NC YES NC YES YES 2. ELECTRICAL SPECIFICATIONS 3.1 Operation Conditions WCBN814A User Manual Table 3-1 Recommended Operation Conditions Symbol Rating 3.3V 3.3V Supply Voltage TA TS Ambient operating temperature Storage temperature Min 2.97

-10

-40 Typ Max Units 3.3 25 25 3.63 70 85 V 0C 0C Table 3-2 DC Characteristics Symbol Parameter VIL VIH VOL VOH Input Low Voltage Input High Voltage Output Low Voltage Output High Voltage Min

-0.3 2.145 0 2.85 Typ Max Units

0.99 3.6 0.45 3.3 V V V V Page 17/21 3.2 Power Sequence Timing WCBN814A User Manual Figure 3-1 Power sequence timing parameters Page 18/21 3. MODULE DIMENSION WCBN814A User Manual Page 19/21 4. I-PEX CONNECTOR SPEC Table 5-1 Specifications for MFH 4 connector on the module Manufactuer Manufactuer part number I-PEX 20449-001E WCBN814A User Manual Figure 5-1 Specifications for MFH4 connector Page 20/21 5. MODULE PHOTO WCBN814A User Manual Front Back 6. EEPROM INFORMATION WI-FI Most of World SKU Reg Domain Vendor ID Device ID SubDevice ID SubVendor ID 0x006C 0x17CB 0x1103 0x3374 0x17CB Page 21/21

Date: November 17, 2022 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Requesting Class II permissive change To Whom It May Concern:

The purpose of this letter is to request a Class II Permissive change for FCC ID: PPQ-WCBN814A, Original grant date: 03/03/2022 The major change filed under this application is 1. The subject approved module is integrated in a new host (product: ClickShare, Model: C5011S). 2. Evaluations have been done to ensure compliance. 3. The hardware design of this transmitter that may affect compliance is remained unchanged in this permissive change application. 4. Output power is decreased to a lower level than the original grant condition. 5. The security mechanism according to section II of KDB 594280 D02 is remained unchanged as it reported to the FCC at the original grant. 6. Adding new antennas, please refer antenna report for details. 7. UNII-4 and 7 channels: 97/105/113/185/209/229/233 in WLAN 6E are disabled by software. 8. This is a client only device complies with the FCC requirements. Sincerely, Title / Name (Printed): Manager /Jim Chang On behalf of: SGS Taiwan Ltd. Telephone: +886 2 2299 3279 Ext.: 1194 Email: jim.chang@sgs.com

CX-50 Gen2 Model name C5011S User guide ENABLING BRIGHT OUTCOMES Barco NV Beneluxpark 21, 8500 Kortrijk, Belgium www.barco.com/en/support www.barco.com Registered office: Barco NV President Kennedypark 35, 8500 Kortrijk, Belgium www.barco.com/en/support www.barco.com Copyright All rights reserved. No part of this document may be copied, reproduced or translated. It shall not otherwise be recorded, transmitted or stored in a retrieval system without the prior written consent of Barco. Trademarks USB Type-CTM and USB-CTM are trademarks of USB Implementers Forum. HDMI Trademark Notice trademarks or registered trademarks of HDMI Licensing Administrator, Inc. The terms HDMI, HDMI High Definition Multimedia Interface, and the HDMI Logo are Product Security Incident Response As a global technology leader, Barco is committed to deliver secure solutions and services to our customers, while protecting Barcos intellectual property. When product security concerns are received, the product security incident response process will be triggered immediately. To address specific security concerns or to report security issues with Barco products, please inform us via contact details mentioned on https://www. barco. com/psirt. To protect our customers, Barco does not publically disclose or confirm security vulnerabilities until Barco has conducted an analysis of the product and issued fixes and/or mitigations. Patent protection This product is covered by patents and/or pending patent applications. For more info: https://www.barco.com/

en/about-barco/legal/patents. Guarantee and Compensation Barco provides a guarantee relating to perfect manufacturing as part of the legally stipulated terms of guarantee. On receipt, the purchaser must immediately inspect all delivered goods for damage incurred during transport, as well as for material and manufacturing faults Barco must be informed immediately in writing of any complaints. The period of guarantee begins on the date of transfer of risks, in the case of special systems and software on the date of commissioning, at latest 30 days after the transfer of risks. In the event of justified notice of complaint, Barco can repair the fault or provide a replacement at its own discretion within an appropriate period. If this measure proves to be impossible or unsuccessful, the purchaser can demand a reduction in the purchase price or cancellation of the contract. All other claims, in particular those relating to compensation for direct or indirect damage, and also damage attributed to the operation of software as well as to other services provided by Barco, being a component of the system or independent service, will be deemed invalid provided the damage is not proven to be attributed to the absence of properties guaranteed in writing or due to the intent or gross negligence or part of Barco. If the purchaser or a third party carries out modifications or repairs on goods delivered by Barco, or if the goods are handled incorrectly, in particular if the systems are operated incorrectly or if, after the transfer of risks, the goods are subject to influences not agreed upon in the contract, all guarantee claims of the purchaser will be rendered invalid. Not included in the guarantee coverage are system failures which are attributed to programs or special electronic circuitry provided by the purchaser, e.g. interfaces. Normal wear as well as normal maintenance are not subject to the guarantee provided by Barco either. The environmental conditions as well as the servicing and maintenance regulations specified in this manual must be complied with by the customer. Barco ClickShare Product Specific End User License Agreement1 THIS PRODUCT SPECIFIC USER LICENSE AGREEMENT (EULA) TOGETHER WITH THE BARCO GENERAL EULA ATTACHED HERETO SET OUT THE TERMS OF USE OF THE SOFTWARE. PLEASE READ THIS DOCUMENT CAREFULLY BEFORE OPENING OR DOWNLOADING AND USING THE SOFTWARE. 1. In the event of any differences or inconsistencies between translations of the EULA and the English text of the EULA, the English text will prevail. DO NOT ACCEPT THE LICENSE, AND DO NOT INSTALL, DOWNLOAD, ACCESS, OR OTHERWISE COPY OR USE ALL OR ANY PORTION OF THE SOFTWARE UNLESS YOU CAN AGREE WITH ITS TERMS AS SET OUT IN THIS LICENSE AGREEMENT. 1. Entitlement Barco ClickShare (the Software) offered as a wireless presentation solution that includes the respective software components as further detailed in the applicable Documentation. The Software can be used upon purchase from, and subject to payment of the relating purchase price to, a Barco authorized distributor or reseller of the ClickShare base unit and button or download of the authorized ClickShare applications (each a Barco ClickShare Product). Term The Software can be used under the terms of this EULA from the date of first use of the Barco ClickShare Product, for as long as you operate such Barco ClickShare Product. Deployment and Use The Software shall be used solely in association with a Barco ClickShare Product in accordance with the Documentation issued by Barco for such Product. 2. Support The Software is subject to the warranty conditions outlined in the Barco warranty rider. Maintenance, including the provision of upgrades and updates to the Software, and helpdesk support are available at your option on the terms of Barcos then current warranty rider. Higher maintenance and support levels can be obtained at the moment of product sale or during the Barco ClickShare Product and/or Software warranty term. Higher maintenance and support levels may be included in the initial transaction if ordered and paid for additionally. It is strongly suggested to maintain the maintenance and support agreement without interruption. Barco reserves the right not to restart maintenance following an interruption by the customer. 3. Terms of Use The Software can be used as set out in the Barco EULA attached hereto. The provisions of this Product Specific EULA override the Barco generic EULA in case of conflicts or inconsistencies. In case of (inadvertent or other) non-compliance (e. g. where the actual use overshoots the use authorized hereunder), Barco shall have the option to suspend access to the Software until the non-compliance is remedied, failing of which Barco may terminate the License Agreement as set out herein. 4. Privacy You are controller for personal data which are being processed via the Software. Therefore, you remain solely responsible for complying with all applicable data protection laws and for implementing and maintaining privacy protection and security measures (especially for components that you provide or control). Barco disclaims any liability in this regard. Barco created a specific privacy policy for the ClickShare software application for mobile devices, which describes the processing of personal data via this application (http://www. barco. com/en/about-barco/legal/

privacy-policy/clickshare-app). 5. Other Terms Open Source components The Software contains software components released under an Open Source license. A list of the third party components used is available in the Softwares README files, through the My Barco section of the Barco website or through other (online) means. The applicable license terms, copyright notices and, as relevant, source code access conditions apply as set out in the Barco EULA attached hereto. Retention of data Barco right to use and retain Functional Information (section 10.2 of the EULA) shall survive the term of this EULA. BARCO END USER LICENSE AGREEMENT1 By accepting these terms (through tick box or other mechanism designed to acknowledge agreement to the terms of an electronic copy of this License Agreement), or by installing, downloading, accessing, or otherwise copying or using all or any portion of the Software (as defined below), (i) you accept this License Agreement on behalf of the entity for which you are authorized to act (e. g., your employer) and you agree to act in a manner consistent with this License Agreement (or, if there is no such entity for which you are authorized to act, you accept this License Agreement on behalf of yourself as an individual and acknowledge that you are legally bound by this Agreement), and (ii) you represent and warrant that you are duly empowered by the end user in case you act on behalf of such entity. These terms apply to your use of the Software as of and for the original Term of your license. When you renew or purchase an additional license, the then current version of this License Agreement shall apply and will remain unchanged during the term of that license and/or in respect of such changed elements. The other contract documents (Product Specific EULA; Maintenance and Support Agreement, if and when provided alongside with this document) applies in addition to these terms and constitute the entire License Agreement. You acknowledge that an electronic copy of this Agreement shall have the same proving value as a hard copy signed by the parties. If you are unwilling to accept this License Agreement on these terms, or you do not have the right, power and authority to act on behalf of and bind such entity (or yourself as an individual if there is no such entity), DO NOT SELECT THE I ACCEPT BUTTON OR OTHERWISE CLICK ON ANY BUTTON OR OTHER MECHANISM DESIGNED TO ACKNOWLEDGE AGREEMENT, AND DO NOT INSTALL, DOWNLOAD, ACCESS, OR OTHERWISE COPY OR USE ALL OR ANY PORTION OF THE SOFTWARE. 1. Definitions Affiliate means any corporation or other entity directly or indirectly, controlling, controlled by or under common control with such corporation or entity. For the purpose of the above, control shall mean (i) the ownership or control, directly or indirectly, of fifty percent (50%) or more of the equity capital or the shares or voting rights in the corporation or other entity in question or (ii) the control of the composition of the board of directors of the corporation or other entity in question. Barco means Barco NV (company number 0473.191.041) with company address at Beneluxpark 21, 8500 Kortrijk, Belgium, or its designated Affiliate licensing to you the proprietary software which is the subject matter of this Agreement. Documentation means all technical, reference and installation manuals, user guides, published performance specifications and other written documentation provided by Barco generally to its licensees with respect to the Software, along with any modifications and updates thereto;

DRM means Barcos digital rights management platform used to provide access to and access conditions of the Software. License Agreement means this Barco End User License Agreement (EULA), incorporating the terms of the Product Specific EULA, and any modifications thereof as set out herein. Product Specific EULA means the supplemental software terms applicable Software means the Barco proprietary software which is being licensed hereunder, released in object code only. Term means the period set out in article 9.1 hereof. you means the entity on behalf of which these terms are accepted, and any of its representatives having access to the Software. 2. License Grant 2.1 License Scope. Subject to compliance with all license terms and payment of applicable fees, Barco grants you a limited, non-exclusive, non-assignable, non-transferable user license (without the right to grant sublicenses). Save for the Product Specific EULA or any broader license terms confirmed through the DRM tool, (i) the license under this License Agreement applies to one (1) copy of the Software to be used on one single computing device and (ii) installation on a computing device that may be concurrently accessed by more than one user shall not constitute a permitted use and a separate license is required for each active user connected to a computing device on which the Software is being used 2.2 License Type. The applicable license type, and your rights in time, deployment and usage, are further detailed in the Product Specific EULA (in the absence of which the scope shall be as set in article2.1 hereof). 2.3 License restrictions. Intended Use. You agree to use the Software solely as permitted by this License Agreement (and any Product Specific EULA made part of it) and in a matter consistent with its design and Documentation. No Transfer (License Agreement). You agree not to transfer, assign or sublicense your license rights to any other person or entity, unless Barcos prior written consent is obtained (which consent shall be reasonably given, but may come with a fee). No Transfer (Software). If you deactivate or uninstall the Software from the computer device on which it was originally installed, this will terminate this License Agreement unless otherwise and specifically approved by Barco. You agree not to use the Software in association with other hardware or software that allows to pool connections, reroute information, reduce the number of devices or users that directly access or use the Software, or reduce the number of devices or users the Software directly manages (sometimes referred to as multiplexing or pooling) or otherwise attempt to reduce the number of licenses of any type that you need. Authorized Users. The use of the Software is restricted to persons within your organization, or any third party representatives operating under your responsibility and control, provided any such persons have accepted the terms of this License Agreement. You agree not to use or permit the Software to be used to perform services for third parties, whether on a service bureau or time sharing basis or otherwise, without the prior written authorization of Barco. You shall not lease, rent, or otherwise transfer or grant a security or other interest in the Software. No Modifications. You shall not make error corrections to or otherwise modify or adapt the Software or create derivative works based upon the Software, or permit third parties to do the same. No Reverse Engineering. You agree not to reverse engineer or decompile, decrypt, disassemble or otherwise reduce the Software to human-readable form, except to the extent otherwise expressly permitted under applicable law notwithstanding this restriction, or except to the extent Barco is legally required to permit such specific activity pursuant to any applicable open source license. Code required to ensure interoperability. To the extent required by law, and at your written request, Barco shall provide you with the interface information needed to achieve interoperability between the Software and another independently created program used by you, on payment of Barcos applicable fee (if any). You shall observe strict obligations of confidentiality with respect to such information and shall use such information in compliance with terms and conditions which Barco makes applicable. No Unbundling. The Software may include various applications and components, may support multiple platforms and languages, and may be provided on multiple media or in multiple copies. Nonetheless, the Software is designed and provided to you as a single product to be used as a single product on devices as permitted herein. You agree not to unbundle the component parts of the Software for use on different computer devices. Territory. You agree to use the Software solely in the territory or region where you obtained the Software from Barco or its authorized reseller or as otherwise stated in the Documentation. Any export if permitted shall comply with any applicable (export) laws and regulations. 2.4 Your Infrastructure. You remain responsible to procure and maintain hardware, operating system, network and other infrastructure (the Infrastructure) required to operate the Software and to keep such Infrastructure functioning and virus-free. You acknowledge that the Software is a complex computer software application, and that the performance thereof may vary depending hardware platform, software interactions and configuration. You acknowledge that the Software is not designed and produced specifically to meet your specific requirements and expectations and the selection of the Software by you is entirely your own choice and decision. 3. Ownership. Intellectual Property Rights. 3.1 Ownership. Any Software is licensed, not sold to you, on a non-exclusive basis for use only under the terms of this License Agreement, and Barco and its suppliers reserve all rights not expressly granted to you. You may own the carrier on which the Software is provided, but the Software is owned and copyrighted by Barco or by third party suppliers. Your license confers no title or ownership and is not a sale of any rights in the Software or its Documentation. 3.2 Third Party Materials. The Software may contain or require the use of certain third party technology

(whether proprietary or open source software), identified by Barco in the Documentation, readme file, third-

party click-accept, on www. barco. com or elsewhere (the Identified Components). Identified Components may be subject to additional and/ or different terms and you agree that the Identified Components are licensed under the terms, disclaimers and warranties of their respective licenses which in the forthcoming case shall override the provisions of this License Agreement. 3.3 Source Code Access. To the extent required under third party (open source) license terms, and for a period of 36 months following your acceptance of this License Agreement, Barco shall provide access to the source code controlled by a third party (open source) license, via email or download link. If the relevant license terms require so, you may require Barco (attn. its legal department, at the address stated above) to obtain such code on tangible medium against payment of the cost of media, shipping and handling. 3.4 Copyright. The Software is protected by national and international laws and treaty provisions. Copyright on the Software components belongs to the respective initial copyright holder, each additional contributor and/

or their respective assignee(s), as may be identified in the Software Documentation, source code, README file, or otherwise. You shall not remove or obscure or otherwise alter the respective copyrights. 3.5 Trademarks. Brand and product names mentioned in relation to the Software may be trademarks, registered trademarks or copyrights of their respective (third party) holders. All such brand and product names mentioned in relation to the Software serve as comments or examples and are not to be understood as advertising for the products or their manufacturers. 3.6 Trade Secrets. You agree not to disclose, provide or otherwise make available trade secrets contained within the Software and Documentation in any form to any third party without the prior written consent of Barco. You shall implement reasonable security measures to protect such trade secrets. 4. Support 4.1 Principle. Barco is under no obligation to provide support in respect of the Software, except as included in a Product Specific EULA and/or the extent you have entered into a separate maintenance agreement. Any unauthorized use of the Software may prohibit Barco from providing such support. 4.2 Support policy. Barco may provide to you maintenance releases to address bugs or security issues in the Software and you agree to install the same. Any other updates or upgrades can be obtained under the terms of a separate software maintenance which is being offered to you. You may have a right to downgrade your licensed Software application to (only) such earlier version of the same Software application as agreed by Barco in the forthcoming case. Additional functionality may be licensed to you with and subject to additional or different terms. 5. Warranty EXCEPT FOR THE LIMITED WARRANTY THAT MAY APPLY AS PER THE PRODUCT SPECIFIC EULA, YOU UNDERSTAND THAT THE SOFTWARE IS BEING PROVIDED TO YOU "AS IS". BARCO DOES NOT MAKE NOR INTENDS TO MAKE ANY WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED AND SPECIFICALLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF INTELLECTUAL PROPERTY AND DOES NOT WARRANT THAT THE SOFTWARE WILL BE FREE FROM ERRORS OR THAT YOU WILL BE ABLE TO OPERATE THE SOFTWARE WITHOUT INTERRUPTIONS OR THAT SUCH ERRORS WILL BE CORRECTED BY BARCO. EXCEPT FOR ANY MAINTENANCE AND SUPPORT OBLIGATIONS SEPARATELY AGREED, YOU ARE SOLELY RESPONSIBLE FOR ALL COSTS AND EXPENSES ASSOCIATED WITH RECTIFICATION, REPAIR OR DAMAGE CAUSED BY SUCH ERRORS. IN THE FORTHCOMING CASE, THE WARRANTY DISCLAIMER FOUND IN APPLICABLE OPEN SOURCE LICENSES SHALL OVERRIDE THE PROVISIONS OF THIS LICENSE AGREEMENT. 6. Compliance and Enforcement 6.1 Reporting and Audit. In addition to good practice record-keeping obligations, you agree to report the use of the Software and relating billing metrics in the DRM or otherwise as agreed. You grant to Barco and its designated auditors, at Barcos expenses, the right to verify your Software deployments and to examine your books, records and accounts during your normal business hours so as to verify your compliance with the License Agreement. In the event such audit discloses non-compliance with your payment obligations hereunder, you shall promptly pay to Barco the appropriate license fees plus the reasonable cost of conducting the audit. 6.2 Enforcement. Barco shall notify the then known user through the DRM (failing of which, otherwise in writing) of a substantial non-compliance, based on the triggers as per the Product Specific EULA. The non-

compliance may result in an immediate or graduate denial of service (i. e. termination of the rights granted under the License Agreement), in part or in full, all based on the level of severity of the non-compliance [as per the Product Specific EULA]. 6.3 Indemnification. YOU HEREBY AGREE TO INDEMNIFY, DEFEND AND HOLD HARMLESS BARCO AND BARCOS AFFILIATES FROM AND AGAINST ANY AND ALL ACTIONS, PROCEEDINGS, LIABILITY, LOSS, DAMAGES, FEES AND COSTS (INCLUDING ATTORNEY FEES), AND OTHER EXPENSES INCURRED OR SUFFERED BY BARCO ARISING OUT OF OR IN CONNECTION WITH ANY BREACH BY YOU OF THE TERMS OF THIS SOFTWARE LICENSE. 7. Limitation of Liability TO THE MAXIMUM EXTENT PERMITTED BY LAW, BARCO ACCEPTS NO LIABILITY FOR ANY DAMAGES, LOSSES OR CLAIMS YOU OR ANY THIRD PARTY MAY SUFFER AS A RESULT OF YOUR USE OF THE SOFTWARE. IN JURISIDCTIONS WHERE BARCOS LIABILITY CANNOT BE EXCLUDED, BARCOS LIABILITY FOR DIRECT DAMAGES SHALL BE LIMITED TO AN AMOUNT OF 250 EURO IN THE AGREGATE (OR TO THE MAXIMUM EXTENT PERMITTED BY LAW WHERE NO FURTHER EXCLUSION IS LEGALLY ALLOWED). TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT WILL BARCO BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL LOSS OR DAMAGES OF ANY KIND WHICH MAY ARISE OUT OF OR IN CONNECTION WITH THE SOFTWARE, THIS SOFTWARE LICENSE OR THE PERFORMANCE OR PURPORTED PERFORMANCE OF OR FAILURE IN THE PERFORMANCE OF BARCOS OBLIGATIONS UNDER THIS SOFTWARE LICENSE OR FOR ANY ECONOMIC LOSS, LOSS OF BUSINESS, CONTRACTS, DATA, GOODWILL, PROFITS, TURNOVER, REVENUE, REPUTATION OR ANY LOSS ARISING FROM WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION OF THE SOFTWARE AND ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES WHICH MAY ARISE IN RESPECT OF USE OF THE SOFTWARE, EVEN IF BARCO HAS BEEN ADVISED OF THE POSSIBILITY OF THEIR OCCURRENCE. 8. Confidentiality 8.1 Confidential Information. You will be receiving information which is proprietary and confidential to Barco during the negotiation and Term of this License Agreement. Confidential Information shall include (i) the underlying logic, source code and concepts of the Software or other trade secrets (the access to which is strictly limited as expressly set out herein), (ii) any information designated as confidential by Barco or which has the necessary quality of confidence about it and (iii) any license key provided by Barco to you hereunder. 8.2 Non-Disclosure. You agree not to divulge any Confidential Information to any persons without Barco's prior written consent provided that this article 8 shall not extend to information which was rightfully in your possession prior to the commencement of the negotiations leading to this License Agreement, which is already public knowledge or becomes so at a future date (otherwise than as a result of a breach of this article 8), to the extent it is required to be disclosed by law or which is trivial or obvious. You agree not to use any Confidential for the authorized purpose hereunder. The foregoing obligations as to confidentiality shall survive the Term of this License Agreement. Information except 9. Term and Termination 9.1 Term. The duration of this License Agreement will be from the date of your acceptance (as set forth above) of the Software (whereby you acknowledge that use of the Software implies acceptance), until you de-

activate the Software, discontinue the use of the device on which the Software was first installed for its intended use or the expiration of the limited time period set out in the Product Specific EULA, whichever comes first. 9.2 Termination. You may terminate this License Agreement at any time by destroying all copies of the Software then in your possession and returning all Documentation and associated materials, to Barco or the appointed Barco reseller that sold or provided these to you. Barco may terminate this License Agreement, immediately or gradually in accordance with article 6 hereof, by informing you at any time if any user is in breach of any of the License Agreement's terms. 9.3 Consequences of Termination. All rights associated with the use of the Software and the acquisition of updates and upgrades cease once the contract is terminated or expires. Cancelling your license will stop recurring fees going forward, but will not retroactively refund current or past payments. 10. Other relevant terms 10.1 Data Protection. Barco may, without restriction, save, process, use and reuse any data obtained in connection with the sales or supply of the Services. Barco shall take suitable technical and organizational measures to protect personal data received against loss and unlawful processing. 10.2 Functional Information. Via the Software, Barco may gather technical, aggregated and/or statistical information about (i) the functioning and the functionality of the products which are connected through the Software, and/or (ii) as provided by You or generated by Your use of the Software (Functional Information). Barco and its service providers may process and use such Functional Information for analytics purposes, for developing and improving products and services, offering products and services to Your organization, all based on the legitimate interest of Barco of evaluating the market, assessing and improving its products and conducting research and development. This Section shall survive the term of this Agreement. 10.3 Return of Data. Upon Your request made within 60 days after the termination or expiration of this Agreement, Barco will make User Data available to You for export or download as provided in the Documentation. After such 60-day period, Barco shall have no obligation to maintain or provide any User Data, and as provided in the Documentation will thereafter delete or destroy all copies of User Data in Barcos systems or otherwise in Barcos possession or control, unless legally prohibited. 11. Final Clauses 11.1 Entire Agreement. This License Agreement is the only understanding and agreement between you and Barco for use of the Software. This License Agreement supersedes all other communications, understandings or agreements we had prior to this License Agreement (with the exception of any continuing confidentiality agreement). 11.2 Notices. Notices can be validly delivered to the parties last known address. 11.3 Severability. This License Agreement shall not be altered, amended or varied. If any provision of this License Agreement is determined to be illegal, void or unenforceable, or if any court of competent jurisdiction in any final decision so determines, this License Agreement shall continue in full force save that such provision shall be deemed to be deleted with effect from the date of such decision, or such earlier date, and shall be replaced by a provision which is acceptable by law and which embodies the intention of this License Agreement a close as possible. 11.4 Export. You acknowledge that this Software may be subject to U. S. or other governments Export Jurisdiction. You agree to comply with all applicable international and national laws that apply to the Software, including the U. S. Export Administration Regulations, as well as end-user, end-use, and destination restrictions issued by the U.S. or other governments. 11.5 Survival. The provisions of articles 3, 5, 6, 7 and 8 will survive the termination of this License Agreement, howsoever caused, but this will not imply or create any continued right to use the Software after termination of this License Agreement. 11.6 Assignment. Barco shall be entitled to sub-contract all or any of Barco's obligations hereunder to a third party and/or any of Barco's Affiliates. 11.7 Law and Jurisdiction. The construction, validity and performance of this License Agreement shall be governed in all respects by the laws of Belgium, without recourse to its conflict of law principles. All disputes arising in any way out of or affecting this License Agreement shall be subject to the exclusive jurisdiction of the courts of Kortrijk, without prejudice to enforcement of any judgment or order thereof in any other jurisdiction. The United Nations Convention on Contracts for the International Sale of Goods (the "Convention") shall not apply to this License Agreement, however, if the Convention is deemed by a court of competent jurisdiction to apply to this License Agreement, Barco shall not be liable for any claimed non-conformance of the Software under Article 35(2) of the Convention. YOU HEREBY ACKNOWLEDGE TO HAVE READ, UNDERSTOOD AND ACCEPTED TO BE BOUND BY ALL THE TERMS AND CONDITIONS OF THIS LICENCE AGREEMENT AS INDICATED ABOVE Barco ClickShare Product Specific Privacy policy You are controller for personal data which are being processed via the Software. Therefore, you remain solely responsible for complying with all applicable data protection laws and for implementing and maintaining privacy protection and security measures (especially for components that you provide or control). Barco disclaims any liability in this regard. Barco created a specific privacy policy for the ClickShare software application for mobile devices, which describes the processing of personal data via this application (http://

www.barco.com/en/about-barco/legal/privacy-policy/clickshare-app). Via the Software, Barco may gather technical information about (i) the functioning and the functionality of the products which are connected through the Software, and/or (ii) as provided by you or generated by your use of the Software (Functional Information). Barco may make use of such Functional Information for purposes of analytics, for developing and improving products and services, offering products and services to your organization and/or allowing third parties to access such Functional Information; based on the legitimate interest of Barco of evaluating the market, assessing and improving its products and conducting research and development. All knowhow, inventions and works derived by Barco from the Functional Information will be exclusively owned by Barco. Table of contents 1 Introduction..................................................................................................................................................................................................13 Versions of the product ................................................................................................................................................................14 About this guide ...............................................................................................................................................................................14 Symbols and fonts..........................................................................................................................................................................14 1.1 1.2 1.3 2 Introduction to CX-50 Gen2.........................................................................................................................................................17 About the CX-50 Gen2.................................................................................................................................................................18 About the Base Unit.......................................................................................................................................................................19 About the Button..............................................................................................................................................................................20 2.1 2.2 2.3 3 Getting started..........................................................................................................................................................................................23 Activating the Base Unit ..............................................................................................................................................................24 3.1 Basic Use, with Button .................................................................................................................................................................24 3.2 Basic Use, with ClickShare desktop app ...........................................................................................................................29 3.3 ClickShare Desktop App Calendar .......................................................................................................................................32 3.4 Calender integration......................................................................................................................................................................33 3.5 3.6 Walk in and connect with ClickShare PresentSenseTM .............................................................................................34 App based conferencing .............................................................................................................................................................37 3.7 3.8 User Interface....................................................................................................................................................................................37 Extended desktop...........................................................................................................................................................................38 3.9 3.10 Share an application .....................................................................................................................................................................39 3.11 Microsoft Office PowerPoint Presenter mode.................................................................................................................41 3.12 View room display...........................................................................................................................................................................42 3.13 Stop sharing and leave ................................................................................................................................................................43 3.14 Audio configuration ........................................................................................................................................................................43 3.15 Pairing ...................................................................................................................................................................................................44 3.16 Blackboarding & Annotation .....................................................................................................................................................45 3.16.1 Start the blackboarding or annotation mode................................................................................................46 3.16.2 Drawing tools.................................................................................................................................................................46 3.16.3 Saving a drawing on a USB stick .......................................................................................................................47 3.16.4 Saving a drawing to connected clients............................................................................................................47 3.16.5 Returning to Presenter mode ...............................................................................................................................48 3.17 Touch Back .........................................................................................................................................................................................48 3.18 Room Dock ........................................................................................................................................................................................49 3.19 Airplay ...................................................................................................................................................................................................49 3.20 Chromecast........................................................................................................................................................................................49 3.21 Miracast................................................................................................................................................................................................50 R5900119 /00 CX-50 Gen2 11 4 Troubleshooting ......................................................................................................................................................................................51 Basic troubleshooting ...................................................................................................................................................................52 4.1 A Regulatory information.....................................................................................................................................................................57 Product compliance.......................................................................................................................................................................58 Open source software provisions ..........................................................................................................................................61 Disposal information......................................................................................................................................................................71 Rohs compliance.............................................................................................................................................................................71 A.1 A.2 A.3 A.4 12 R5900119 /00 CX-50 Gen2 Introduction 1 1.1 1.2 1.3 Versions of the product .................................................................................................................14 About this guide............................................................................................................................14 Symbols and fonts ........................................................................................................................14 R5900119 /00 CX-50 Gen2 13 Introduction 1.1 Versions of the product Regional versions Depending on the location where you buy the CX-50 Gen2 product, the Base Unit and accessories are regionalized. By the time of release of this manual, 6 regional versions of CX-50 Gen2 are available:

EU US NA CN ZH RW The regional version of your CX-50 Gen2 cannot be changed. That means that you cannot use it in another region. For more information on the regional variants, refer to the CX-50 Gen2 Installation Guide. Link between Barco product brand name and the model group CX-50 Gen2 is a Barco product of the model group C5011S 1.2 About this guide About the documentation This user guide explains the practical use of the CX-50 Gen2 . Available System documentation A printed copy of the Safety Guide is included in the CX-50 Gen2 box at purchase. Other documentation such as user guide, installation manual and service manual can be downloaded from Barcos website, www.barco. com/clickshare. Depending on the CX-50 Gen2 version, some graphics might be different to the ones used in this manual. This however does not have any effect on the functionality. 1.3 Symbols and fonts Symbol overview The following icons are used in the manual :

Caution Warning Info, term definition. General info about the term Note: gives extra information about the described subject Tip: gives extra advice about the described subject 14 R5900119 /00 CX-50 Gen2 Introduction Font overview Buttons are indicated in bold, e.g. OK. Menu items are indicated in italic. Step related notes, tips, warnings or cautions are printed in italic. Procedure related notes, tips, warnings or cautions are printed in bold between 2 lines preceded by the corresponding icon. R5900119 /00 CX-50 Gen2 15 Introduction 16 R5900119 /00 CX-50 Gen2 Introduction to CX-

50 Gen2 2 2.1 2.2 2.3 About the CX-50 Gen2 ..................................................................................................................18 About the Base Unit ......................................................................................................................19 About the Button...........................................................................................................................20 R5900119 /00 CX-50 Gen2 17 Introduction to CX-50 Gen2 2.1 About the CX-50 Gen2 CX-50 Gen2 versions With the Conferencing Button or ClickShare app, in seconds, you are automatically connected to cameras, mics, soundbars and any other AV peripherals in the room for a better, more immersive meeting experience. Everything becomes part of your laptop. This CX-50 Gen2 not only helps the presenter get the presentation on-screen in a second, but it also allows the other people in the conference to participate more actively. The result is enhanced meeting efficiency and better decision-making. The set is compatible with any laptop, desktop tablet or smartphone OS. It works with most conferencing platforms and connects instantly with most brands of peripherals (speakers, microphones, webcams, soundbars) when using the Conferencing Button or ClickShare app. At the moment 6 different versions are available on the market. Each set is sold in its specific region and it can only be used in that specific region because of WiFi regulations. Components CX-50 Gen2 set A standard CX-50 Gen2 set consists of a Base Unit and 2 Conference Buttons. Depending on the location where you buy the product, the software of the Base Unit is different. If needed, you can buy additional Conferencing Buttons and a tray to store the Buttons. Image 21 1 2 Base Unit Conferencing Button2 Accessories included Depending on the country where you buy the product, the following regionalized accessories are also included in the CX-50 Gen2 box. 2. Futher called Button 18 R5900119 /00 CX-50 Gen2 12 Products R9861622xx3 R9861622xx3B2 Contains R9861622 R9861622 2x R9861600D01C4 Introduction to CX-50 Gen2 Accessories included DC adapter with regional depending power cord Printed safety manual DC adapter with regional depending power cord Printed safety manual R9861600D01C4 1x R9861600D01C4 Contact your local sales representative for the correct regional variant to be used in your country. 2.2 About the Base Unit Base Unit functionality The Base Unit receives the wireless input from the Buttons and controls the content of the meeting room display and the peripherals connected to the Base Unit (speakers, microphones, webcam and soundbar). Furthermore, it will send out the content from the camera and/or the speakerphone towards the Button. The Base Unit can be inside a cabinet in the meeting room, or put on the meeting room table or mounted on a wall. Check the Installation Guide for instructions on how to install the Base Unit. Image 22 Image 23 1 2 3 4 5 USB Type-CTM port Status LED ring Standby Button LAN input HDMI out 3. 4. xx=EU, CN, NA, US, ZH, RW, For US, R9861600D01CUS R5900119 /00 CX-50 Gen2 19 12374568 Introduction to CX-50 Gen2 6 7 8 2x USB Type-A port USB Type-CTM port 19V DC input USB Type-A Port The USB port is used to update the software of both the Base Unit and the Buttons and to connect a touch screen, USB camera or USB echo-cancelling speakerphone to the Base Unit. USB Type-CTM Port The front USB Type-CTMport is used to pair the Button to the Base Unit. This port can also be used to update the software and firmware of both the Base Unit and the Buttons. The front USB Type-CTMport used in combination with the HDMI-in to USB-C convertor, can be used as HDMI input. This port supports the wired roomdock functionality where the camera will be displayed on the PC screen. The back USB Type-CTMport can be used to connect a second display, a touch screen, USB camera or USB echo-cancelling speakerphone to the Base Unit. It can also be used as power input via USB. Status LED ring The color of the LED ring around the power button of the Base Unit give information on the status of the system. LEDs behavior static red blinking white breathing white static white red blinking dark Power button Explanation receiving content from the Buttons and streaming towards the display. during the first phase of the Base Unit boot process. system is starting up (during the second phase) Button pairing is in progress software update of the Base Unit ECO standby mode awake and ready (i.e. showing the welcome message on the display) pairing and software update of the Button is done, you can now unplug the Button from the Base Unit. an error occurred deep standby/off The button at the front of the Base Unit has a standby function once the Base Unit is powered. When the system is in normal operational mode, a push makes the system goes into a pre-defined standby mode. When the system is in standby, a push triggers the system to start up and it goes into normal operational mode. 2.3 About the Button Button layout A Button consists of five main components 20 R5900119 /00 CX-50 Gen2 Introduction to CX-50 Gen2 Image 24 1 2 3 4 5 USB Type-CTM connector Quick access button Button LED ring Strap hole USB connector Using the USB connector the Button can be plugged into a laptop (for sharing your screen) or the Base Unit

(for pairing the Button to the Base Unit or updating its software). Button R9861600D1C has a USB Type-CTM connector. Depending on the type of USB port on your laptop or on the Base Unit a convertor must be used. Button By inserting the Button, the peripherals attached to the Base Unit can be used in the tool of your preference. Click the Button to display the content of the laptop's screen on the meeting room display. Clicking the Button during the meeting will toggle the sharing of the screen. Click the small button to get additional functionality and controls. LED ring The LED ring indicates the current status of your ClickShare. LEDs behavior white ring filling up green ring Explanation Button is plugged in the laptop and initializing. Button is updating/pairing pairing and software update is done. You can now unplug the Button from the Base Unit. spinning white circle Button is busy (no end time known). ClickShare App is setting up the connection with the Base Unit. white blinking the Button is waiting for the user to start the ClickShare application. static white ClickShare is ready to start sharing your screen. R5900119 /00 CX-50 Gen2 21 51342 Introduction to CX-50 Gen2 LEDs behavior Explanation static red red blinking off (no light) sharing your screen with the display5. an error occurred. the Button is not or not properly inserted into the USB port. the Button might be defective. the USB port or computer might be defective. 5. While sharing content, the laptop will not go to standby. Once sharing is stopped, the laptop will again be capable of going to standly. 22 R5900119 /00 CX-50 Gen2 Getting started 3 R5900119 /00 CX-50 Gen2 23 Getting started 3.1 Activating the Base Unit About power mode The Base Unit is powered via an external power adapter. Once connected, the Base Unit is automatically switched in standby mode. For more information about power connection, see CX-50 Gen2's installation manual. Standby button 1. Push the button shortly. Image 31 When the Base Unit was on, it goes to standby. When the Base Unit was in standby, it starts up. 3.2 Basic Use, with Button Basic functionality When entering a meeting room equipped with ClickShare and if the display is not in screensaver mode, the ClickShare wallpaper is shown on the display. The content of the wallpaper depends on the setup. Connected peripherals to the Base Unit and their status are indicated on the wallpaper. Starting to use ClickShare is now very simple. To start using CX-50 Gen2 with a Button 1. Take a Button and insert the Button into a USB port of your laptop. Depending on the USB port on your laptop a convertor must be used. This convertor is not delivered by Barco. 24 R5900119 /00 CX-50 Gen2 Getting started Image 32 In the meanwhile The white ring on the Button is filling up. When totally filled up it goes to static white and is ready to share or it starts blinking to indicate that you have to start clickshare.exe on your computer. On your laptop a new drive appears. Different situations are possible now:

Nothing installed, LED ring fills up and starts flashing, indicating that the executable needs to be started by the user. Double-click the ClickShare application. For Windows environment: when connected to internet, driver will be installed and the executable will be started by the driver. For Mac environment: CD-ROM drive will appear, open it and launch the application to get started. A launcher or the ClickShare desktop app is preinstalled on your laptop (downloaded from the Base Unit or Barco website, or deployed company-wide by your IT department). ClickShare is immediately available. In the meanwhile a Preparing the meeting room... window is displayed. Image 33 2. The application is started When the system is ready for use, the share window appears with the message Ready to share to

<ClickShare name>

R5900119 /00 CX-50 Gen2 25 Getting started Image 34 The LEDs of the Button are static white. The peripherals such as USB camera, echo cancelling audio device, etc. can now be used in the tool of your preference on your device. Your screen or a typical application can be shared. 3. There are now 2 ways to start sharing:

by clicking on the Button. by clickin on your screen or application in the app window. When clicking on the Button, the LEDs of the Button become static red and your display is shared. When selecting in the app, your choice will be shared. When audio is enabled on the ClickShare Base Unit, the audio of your laptop is also available on the audio output of the Base Unit, and it will be played via the meeting room audio system. When a USB echo cancelling audio device is connected to the Base Unit, all audio, content audio and speaker audio is played via the speakerphone system. A pauze and stop sharing indication is mode in the app window and the window will be minimized. Image 35 ClickShare automatically scales the content of your screen/application to the resolution of the meeting room display. The aspect ratio of your screen is maintained to make sure the proportions are correct. 26 R5900119 /00 CX-50 Gen2 4. To freeze the content on the screen while you look up something on your PC, just click on freeze icon

(reference 1) in the shared window. The icon will change to a release icon. To resume the content sharing, click on that release icon. Getting started Image 36 5. To remove your content from the display, click the Button again or click on the stop sharing icon (reference 2 on Image 36) in the app window. The LEDs of the Button become static white. 6. When leaving the meeting room, unplug the Button from your laptop or click on the exit icon on the upper left corner. When there was no installation when starting with the Button, no trace of the ClickShare application is left on your laptop. As second user can replace the current presenter with a long press on his Button. Use in a fully equipped conference room When connecting with the Button, it allows you to connect the room speakerphone, microphone and camera wireless to your laptop and use the better equipment of the room in your video conferencing call. Icons on the wallpaper indicate the availability and status of the peripherals in the room. When one of them is not attached to the Base Unit allowing to create an audio only meeting room or a video only meeting room, the corresponding icon will not be shown on the wallpaper. R5900119 /00 CX-50 Gen2 27 12 Getting started Image 37 A No peripherals attached, local view active B Camera and speakerphone attached, only local view C Camera and speakerphone attached and active, local view active Local view active Camera connected, not active 1 2 3 4 5 6 7 Speakerphone connected, not active Local view active Camera connected and active Speakerphone connected and active, not muted. Local view active The state of the peripheral icons on the wallpaper are in sync with the peripherals. When the microphone is muted, it is guaranteed that no sound is going through the system. A muted microphone is indicated by a microphone icon with dash through the icon. Available conferencing capabilities when Button plugged in When not sharing content Camera and speakerphone can be used from the moment the Button is inserted and initialized. The person hosting the call does not need to be on screen for this to work (he does not even need to start the ClickShare application). This is useful especially when others are sharing in the room and the host shares the room display via local view or when you use the peripherals for e.g recording. When sharing content (big button pressed) Only when the big Button is pressed, the screensharing is started. Screen content and content audio are transmitted to the main display. When the user stops sharing, you return to the Button inserted state. Call continues without interruption. Button used in a conference room When plugging in the button, a quick start guide for conferencing capabilities is shown. It shows what should happens before you can fully use the conference capabilities. Image 38 28 R5900119 /00 CX-50 Gen2 1432765ABC Quick access button This quick access button opens a selection window to make the choice what will be displayed on the screen. Getting started Image 39 Examples of some choices are:

View the room display Start video Mute micro 3.3 Basic Use, with ClickShare desktop app About the ClickShare desktop app With the ClickShare desktop app installed on your computer you can enter a meeting room and get on the screen in a few seconds. The ClickShare desktop app connects to the meeting room screen in order to share your content. Presence detection technology is used to do so. The ClickShare desktop app uses Wi-Fi beacons and an inaudible audio signal to detect the most nearby meeting rooms and show a list of maximum 5 most nearby meeting rooms, sorted based on signal strength on your computer. Just click on your meeting room name. This means you will never have to enter IP addresses or scroll long lists of meeting rooms before being connected to your meeting room. The ClickShare desktop app can be used with or without a Button. ClickShare desktop app installation When the ClickShare desktop app is not pre-deployed in your IT environment, you can download and install the software without administrator rights from www.clickshare.app . How to use 1. Enter a meeting room. The ClickShare desktop app will list up to 5 most nearby meeting rooms and sort them based on the signal strength. R5900119 /00 CX-50 Gen2 29 Getting started Image 310 Meeting room list 2. Click on the desired meeting room. If the use of a pin is enabled on the Base Unit, the ClickShare desktop app will prompt you to enter the pin that is shown on the meeting room screen. An indication where to find the pin code on the screen is given in the desktop app and indicated with a red arrow. Enabling the pin on the Base Unit (this can be done in the ClickShare Configurator) provides an additional layer of security. This way you will never share your content to the wrong meeting room screen. Image 311 Enter pin After having entered the pin, the ClickShare desktop app will connect to the meeting room. 30 R5900119 /00 CX-50 Gen2 Getting started Image 312 Ready to share 3. Start sharing a display or a window. Click on the desired object you want to share. Image 313 When the sharing is started, a stop sharing and pauze icon is added on the shared window and the ClickShare desktop app will minimize after a while. Click on the minimized icon to open the full interface of the ClickShare app.to either pause your sharing session (freeze the content) on the screen while you work on your laptop

(invisible for people in the meeting room). Click on the pauze icon (reference 1). stop sharing. Click on the stop sharing icon (reference 2). 4. Disconnect from the meeting room by clicking the leave room icon on the upper left corner. or when you walk away from the meeting room the app will show a message indicating you probably left the meeting room and you are still connected to the screen. R5900119 /00 CX-50 Gen2 31 Getting started ClickShare Desktop app in a conference room With just one click in the ClickShare App you join the next virtual meeting on your agenda. Your Outlook calendar automatically synchronizes with the ClickShare Collaboration App. The next Microsoft Teams meeting on your agenda is shown in the ClickShare App: join that call with just one click, your Teams App will open automatically and your call will start immediately. The same is true for your Zoom, Webex or other calls as well. One click to share your content. Start sharing content in a Microsoft Teams, Zoom or Webex call and ClickShare automatically shares the same content to the meeting room display. For more info about calendar integration, see ClickShare Desktop App Calendar, page 32. Joining a conference When using Outlook for creating appointments or invites, you will get an immediate overview in the ClickShare Desktop app of your next meetings. Just click to join your next call whether in Teams, Zoom or WebEx. The appropriate application will open automatically. Image 314 3.4 ClickShare Desktop App Calendar About calendar Once the ClickShare Desktop App is installed, it will show you the upcoming and ongoing meetings you can join, based on your personal calendar. Depending on the type of meeting and its location information, you'll be able to connect to the meeting room and/or join the conference call linked to the meeting with one click. By default, the One-Click Join experience is enabled and the ClickShare Desktop App connects to the Microsoft Outlook client running on your computer to retrieve the relevant meeting information. It does this within the active Windows session and only displays limited meeting information in the App. No meeting information is stored on your computer or processed anywhere else. Enabling or disabling the integration 1. Open the ClickShare Desktop App. 2. Click on the menu icon on the right top to open the menu. 32 R5900119 /00 CX-50 Gen2 Getting started Image 315 3. Click on the Settings. Image 316 4. Change the toggle next to calendar integration. To the right: calendar integrated (default value) To the left: calendar not integrated Note: a restart of the ClickShare Desktop App is required after re-enabling the calendar integration. 3.5 Calender integration Calender integration in the Base Unit can only be done in XMS cloud. R5900119 /00 CX-50 Gen2 33 Getting started About the calender view Only in combination with Microsoft Office 365, the wall paper shows if a meeting room is available or not. Image 317 When available, it is indicated with a green banner with the indication until when it is available. Image 318 When it is occupied is indicated with a red banner with the indication until when the room is book and by who the room is booked. Image 319 3.6 Walk in and connect with ClickShare PresentSenseTM Introduction PresentSense makes seamless connection to the rooms Base Unit possible as soon as you wak into the room. The ClickShare desktop app on you PC detects the Base Unit in the room and asks you to click Connect to connect to the rooms Base Unit. There is no longer need to search through a list of nearby meeting rooms. ClickShare PresentSense requires version 4.5 or higher of the ClickShare desktop app to be installed on your computer. This function is only available for WindowsTM. How it works The ClickShare Base Unit in the meeting room sends out an ultrasound signal, that is picked up by the ClickShare Desktop App through your devices' microphone. Because of the characteristics of sound, that signal will only be available within the meeting room, ensuring you're in the room when the App picks up the signal. Because ClickShare PresentSense uses your devices' microphone to detect the ultrasound signal you will need to allow the ClickShare Desktop App to use the microphone before it can start detecting the PresentSense signal. How to allow the use of your microphone 1. Open your ClickShare Desktop App and click on the menu item. 34 R5900119 /00 CX-50 Gen2 Getting started Image 320 2. Click on Settings. 3. Toggle the ClickShare PresentSense to the right to activate. Image 321 Back ground color of the toggle becomes blue. You can revoke this permission at any time by sliding the toggle to the left. Entering a meeting room 1. Step in a meeting room with ClickShare PresentSense active in the meeting room and in your desktop app. 2. A popup message appears on your screen. R5900119 /00 CX-50 Gen2 35 Getting started Image 322 3. Click Connect. Your will be automatically connected to meetings room Base Unit. Note: You may be asked to type in the pincode when multiple people walk in and connect at the same time. Whenever the microphone is in use by ClickShare PresentSense, this is clearly visible in the Windows system tray. By hovering over the microphone icon, you can see which app is using the microphone. Image 323 Walk in without PresentSense active on your desktop app 1. Walk in a meeting room that is sending out the ClickShare PresetSense signal and start sharing content. A popup message will be displayed to allow access to your microphone. Image 324 You have now 2 choices:

Allow: allow to access your microphone and the ClickShare PresetSense function will be enabled when stop sharing. By a next walk in the connection with the Base Unit will done automatically. Maybe later: the PresentSense function will not be activated. Next time the popup will be displayed again. 2. Make your choice and click on the corresponding button. 36 R5900119 /00 CX-50 Gen2 Getting started 3.7 App based conferencing About app based conferencing App-based Conferencing enables you to use the meeting room camera and speakerphone as soon as you're connected to the room with the ClickShare Desktop App. With this, the ClickShare Desktop App enables you to join your Zoom, WebEx, or Microsoft Teams calls in a single click, and to use the room camera and speakerphone in that call without needing to plug in a Button. App-based Conferencing requires version 4.15 or higher of the ClickShare Desktop App, installed through the MSI installer, with the App-based Conferencing feature enabled. Installation can only be done with administrator rights on your computer. Contact your IT administrator to install or deploy it for you. How it works 1. Click on the ClickShare icon to open the ClickShare Desktop App Select the meeting room out of the displayed list of nearby meeting rooms. Connect to the meeting room. or when the PresentSense function is active in that meeting room and on your PC, just walk in and click Connect to get started. As soon as you are connected to the room, the meeting room peripherals (camera, microphone, and speaker) become available on your computer and are ready to use in your video call. Image 325 2. At the end of the meeting, simply disconnect from the meeting room or walk out and the devices will disappear from your computer. 3.8 User Interface User Interface functionality When a Button is plugged in or the ClickShare desktop app is running and ready for sharing (not sharing yet), additional functionality (context menu) can be selected via the hamburger menu icon. R5900119 /00 CX-50 Gen2 37 Getting started Context menu 1. Click on the menu icon on the Ready to share message. Image 326 The context menu appears. 2. From the list, click the action you want to perform. 3.9 Extended desktop About extended desktop Depending on your selection, your primary screen or your extended screen will be captured and displayed via ClickShare. That extended screen can be a physical screen or a virtual screen. The use of the extended desktop functionality does require the extension pack to be installed on your device. More information on the extension pack can be found on the ClickShare Extension pack product page (https://

www.barco.com/en/product/clickshare-extension-pack). With extended desktop you can take advantage of both your laptop screen and the central meeting room display. Presentation notes or other material on primary screen will not be displayed to everyone (so-called PowerPoint Presenter mode) or when you want to take notes whilst sharing something else.. Note that the Presenter mode can also be achieved without the use of the extended desktop and one can also choose to share only the application you wish to share in the room via the sharing mode toggle (see Share an application, page 39). PC with virtual extended screen:

Image 327 38 R5900119 /00 CX-50 Gen2 12 Primary screen displayed on the PC, extended screen displayed on the meeting room display. Getting started Image 328 PC with one extended screen connected. That extended screen will be captured and displayed on the meeting room display. Image 329 PC with two extended screens connected. The first extended screen, screen 2 will always be captured and displayed on the meeting room display. How to select 1. Click on the menu icon of the Ready to share message. Image 330 The content menu opens. 2. Check the check box before Extended desktop. 3.10 Share an application About sharing an application When Share an application is selected, you will be presented with an overview of open applications on your computer. Once you select an application to share, only this application will be shared on the big screen R5900119 /00 CX-50 Gen2 39 1223122 Getting started How to select via the application window 1. When a Button is plugged in or the ClickShare desktop app is ready to share.. Image 331 Ready to share The last 6 open applications on your computer are displayed. Image 332 2. Click on the application to share. A red square indicates the selection. Only the selected application is shared on the meeting room display. Via the Quick access button 1. Push the quick access button and click on the share an application icon. 40 R5900119 /00 CX-50 Gen2 Getting started Image 333 2. To display an application, select Share an Application. The last 6 open applications on your computer are displayed. Image 334 3. Click on the application to share. A red square indicates the selection. Only the selected application is shared on the meeting room display. 3.11 Microsoft Office PowerPoint Presenter mode Overview To view your speaker notes on your pc when sharing a presentation on the room display, one can make use of the PowerPoint Presenter mode functionality in Microsoft Office PowerPoint without the need for a second

(virtual) display. When sharing a Slide Show using Share an application you will be reminded of the Presenter Mode functionality through a useful notification. This notification remains on screen for 10 seconds and is only shown the first five times your share a Slide Show. R5900119 /00 CX-50 Gen2 41 Getting started Image 335 Presenter mode on Windows 1. Open your PowerPoint and start your Slide Show. This will show your presentation full screen on your PC. 2. With a Button plugged in or the ClickShare app ready to share, select Share an application from the hamburger menu. An overview of the current available application on your laptop will be displayed. 3. Select the PowerPoint Slide Show to share to the meeting room display. 4. On the full screen presentation, right-click on the slide and select Show Presenter View to see speaker notes while sharing the Slide Show to the meeting room display Presenter mode on macOS 1. Open your PowerPoint and start your Slide Show 2. With a Button plugged in or the ClickShare app ready to share, select Share an application from the hamburger menu. An overview of the current available application on your laptop will be displayed. 3. Select the PowerPoint Slide Show to share to the meeting room display 4. Right-click on the slide and select Use Presenter View to see speaker notes while sharing the Slide Show to the meeting room display 3.12 View room display About view room display When connected to a Base Unit, you can access the content which is shown on the meeting room display by selecting View room display. When doing so, a new window will open in which you will find an exact copy of what is on the meeting room display. This is useful when e.g. sitting in the back of the room, when you are taking meeting notes or when you wish to share what is shown in the room (by yourself or others) to remote participants in a UC&C call. How to view 1. With a Button plugged in or the ClickShare desktop app ready, click on the hamburger menu and select View room display. Image 336 The content of the meeting room display is transferred to a new window on your laptop. A red eye will be shown at the bottom left on the meeting room display splash screen. 42 R5900119 /00 CX-50 Gen2 Getting started Image 337 3.13 Stop sharing and leave With the ClickShare desktop app When your meeting has come to an end, stop sharing by hovering over the red bar to expand the interface and clicking the full red circle. Disconnect from the meeting room by either clicking the leave room icon (see below) or by simply closing your laptop. Image 338 Leave meeting room With a Button Click the Button and unplug the Button from your laptop. 3.14 Audio configuration Audio configuration The connected user must control his own audio signal using the audio configuration of his computer. If he does not want to broadcast his audio signal, he has to mute audio on his computer. For some operating system, it is necessary to set ClickShare as your default output device. Once you unplug the Button, the default setting is switched back to the previous setting. The speakerphone selection is also selected. Audio configuration The following configuration is the expected configuration for the playback devices when plugging the Button. ClickShare speaker as default device and room speakerphone as default communications device. The speakerphone is available and can be used even when not on screen. The sound coming out of the speaker is only heard when sharing content. With this defaults, the content audio will be played by the speakers and communication clients (UC&C and conferencing tools) will use the room speakerphone. For best experience, the room speakerphone should be selected in the communications client at all times. Difference is that the audio from the Speakers will be lip-synced with the content, but will have higher latency. R5900119 /00 CX-50 Gen2 43 Getting started The communications device is optimized for the lowest latency possible, but no lip-sync is guaranteed with the video. For an optimal conference, the audio should always be transferred with lowest latency possible and will get priority over video. Image 339 Audio setup 3.15 Pairing Pairing of the Buttons with the Base Unit To be able to use a Button it should be assigned to the Base Unit you are using. This process is called pairing. All Buttons will need to be updated and paired before use. In case you buy additional Buttons or when a Button should be assigned to another Base Unit, the Button needs to be paired (again). The Button software update runs in the background and will not impact users while using the system. When downgrading or updating to an older version of the Base Unit software the Button need to paired manually to update their software. A Button can only be paired to one Base Unit at a time. The Button will always make connection to the Base Unit it was last paired to. Pairing a Button can be done in two ways:

by plugging the Button to the Base Unit. by using the Button Manager application running on your laptop. To pair a Button to the Base Unit by plugging in 1. Insert the Button in the USB type-CTM port available on the Base Unit you are using. 44 R5900119 /00 CX-50 Gen2 Getting started Image 340 The Base Unit LED is blinking while the Button LED fills up a circle. This means pairing is in progress. The Base Unit automatically checks whether the software of the Button is up to date. If not, the Base Unit updates the Button software. This may take more time. The result of the pairing process can be as follows:

When the LEDs on the Button become green and static white on the Base Unit, the Button is paired to the Base Unit. You can unplug the Button from the Base Unit. 2. Unplug the Button from the Base Unit. The Button is now ready for use. Image 341 3.16 Blackboarding & Annotation About blackboarding Blackboarding allows you to use the meeting rooms touchscreen as a writing board to write or sketch ideas on. Let creativity flow and have more dynamic meetings. With only one tap on the screen, you can save your real-time brainstorming session and share a copy with all meeting participants connected to the ClickShare Base Unit via the Button or via the ClickShare Desktop App. With only one tap on the touch screen, you can select the blackboarding functionality. Combining a touch display and a wireless collaboration tool drives the productivity and engagement in your meeting room. With an additional tap on the screen, you can select the 'save' option. Saved sessions can be found on your laptop under c: \Users \username \Documents \clickshare-downloads. Files are never saved on the Button or Base Unit. About annotation Annotation gives you the option to add comments directly on presented content via the meeting rooms touchscreen. Discuss and make your annotations or notes on the spot, creating an elaborated environment for ideation. With only one tap on the screen, you can save your real-time brainstorming session and share a copy with all meeting participants connected to the ClickShare Base Unit via the Button or via the ClickShare Desktop App. R5900119 /00 CX-50 Gen2 45 Getting started With only one tap on the touch screen, you can select the annotation functionality. Pick your color and you can start to draw, write, highlight. Combining a touch display and a wireless collaboration tool drives the productivity and engagement in your meeting room. With an additional tap on the screen, you can select the

'save' option. Saved annotations can be found on your laptop under c: \Users \username \Documents

\clickshare-downloads. Files are never saved on the Button or Base Unit. 3.16.1 Start the blackboarding or annotation mode How to start 1. Click on the blackboarding icon in the permanent bar (1). Image 342 The selection menu with Blackboard and Annotation opens on the current presented content. When nothing is shared, only Blackboard will be available in the menu. 2. To start annotation, click on the annotation icon in the permanent bar (2) No clients should be disconnected. The current shared screen(s) will be captured and used as background. No previous content can be shown again. 3.16.2 Drawing tools Pen Click on the Pen icon (3) to start the drawing functionality. Draw with you finger on the screen. Image 343 46 R5900119 /00 CX-50 Gen2 123123 Erase Click on the Erase icon (2) to start the erase functionality. Erasing can be done with single finger or with multiple fingers. The eraser grows in size depending on the speed of the movement. The erased parts are indicated with a circular overlay. Getting started Image 344 Color Allows you to switch between the different pen colors (1). The default color is red. Tap on the Color icon to change the drawing color. black red blue green Tap on the desired color to change the pen color. The current select color in the toolbar will change to the new selection. The current selected is highlighted. Clear Click on the Clear icon (3) to clear the current drawing. A warning message Are you sure you want to clear the page? will be displayed. Click on OK to clear the content. Click on Cancel to keep the content. 3.16.3 Saving a drawing on a USB stick How to save 1. Insert a USB stick in one of the USB inputs of the Base Unit. Note: USB stick must be formatted with FAT32. 2. Click on Save icon (reference 4, Image 344). The current drawing is saved on the USB stick as PDF with as file name the meeting room name and current date. When saving a blackboard drawing, the white and the black lines are inverted. The white annotations become black and the black annotations become white. 3.16.4 Saving a drawing to connected clients How to save 1. Click on Save icon (reference 4, Image 344). R5900119 /00 CX-50 Gen2 47 1234 Getting started The Base Unit checks whether there are Buttons connected. The connected client will receive a pop-up message requesting to save the file on his device. 2. Accept the blackboard file. The Base Unit will transfer the file to the Button client and the file will be saved on the user's device within the user's home folder. The file will be saved as a PDF file with as file name the meeting room and current date. When there is also an USB stick (FAT32 formatted) inserted in the Base Unit, the file will be saved on this USB stick at the same time. 3.16.5 Returning to Presenter mode How to return 1. Click on the Close (Cross) button in the lower right corner. The Base Unit returns to Presenter mode. The content of the Blackboard is not cleared. When returning to the blackboarding mode, the previous content will be displayed. The content of the Annotation mode is cleared and cannot be reused when restarting the annotation mode. 3.17 Touch Back About Touch Back Touch Back support on your wireless collaboration solution allows you to control any application on your laptop via the touch screen in the room, instead of using a computer mouse or clickers. You can control data with your finger or with a specified stylus. Stay in control of your presentation, and dont let technical limitations interrupt the flow of your meeting anymore. No need to go back to your laptop or use unreliable clickers to move to the next slide. Simply tap the screen to switch slides. And with a few touches on the screen, you can also open other presentations, share mails or the blackboarding or annotation start a video. With one tap on a touch screen, you can also select functionality. The combination of a touch display and a wireless collaboration tool drives the productivity and engagement in your meeting room. It gives you the opportunity to present more freely within the meeting space You can start to ideate on content real-time. Collaborate more interactive and creatively. Get higher engagement from the participants. Technical limitations of the room are not hindering the flow of the presentation or meeting. It boosts spontaneous collaboration, giving people the opportunity to use the specific extras like easy access to online content, cloud drives or photos, zoom, annotate, blackboarding What you need to use Touch Back You need a Button successfully paired and updated with the corresponding Base Unit. A supported touch panel display. A list of supported displays is listed on Barcos website in The ClickShare Supported Touch Panels Whitepaper. How to use Touch Back Tap once to control your laptop instead of using the computer mouse. To right-click, the touchscreen needs to be pressed for about 2-3 seconds long. Touchback can be enabled/disabled by touching the icon on the bottom right on the meeting room display 48 R5900119 /00 CX-50 Gen2 Getting started Points to know The best performance is achieved by sharing without audio. When sharing the extended desktop, a small lag might be observed. Native touchscreen functionalities cannot be used in combination with Touch Back. Ideally, they need to be disabled. You can disable touch back when presenting by clicking the touch back icon in the permanent bar at the bottom of the display. 3.18 Room Dock About Room Dock allows to create a wireless bridge for echo-cancelling speakphone and USB camera attached to the Base Unit. This allows the user to take advantage of the installed meeting room peripherals to have better audio and video conferencing using their typical videoconferencing tools like Skype or Zoom. The echo-cancelling speakerphone and USB camera is accessible to any user that has a Button plugged in or a ClickShare desktop app installed.. 3.19 Airplay About Airplay Airplay is a protocol that allows wireless streaming between devices of audio, video, device screens and photos. The ClickShare Base Unit can be configured to receive the airplay streaming Why Airplay You want to show multiple people your photos and videos or your PowerPoint and Keynote presentation on a big screen? Connect your device to the ClickShare Base Unit which can be configured to receive the Airplay streaming. How to use Airplay 1. Make sure your device is connected with the ClickShare WiFi in the meeting room. 2. Open the control panel of your device and swipe up from the bottom left of the screen or swipe down from the top right of the screen, depending of your device. 3. Click on Synchronise display and select the ClickShare device in the meeting room. For more information about using Airplay with a typical device, consult the user manual of that device. 3.20 Chromecast About Chromecast Chromecast is a protocol that allows wireless streaming between devices of audio, video, device screens and photos. The ClickShare Base Unit can be configured to receive the Chromecast streaming. Why Chromecast You want to show multiple people your photos and videos or your PowerPoint and Keynote presentation on a big screen? Connect your device to the ClickShare Base Unit which can be configured to receive the Chromecast streaming. How to use Chromecast 1. Make sure your device is connected with the ClickShare WiFi in the meeting room. 2. Click on the cast-icon to display the content of you device on the meeting room screen. R5900119 /00 CX-50 Gen2 49 Getting started For more information about using Chromecast with a typical device, consult the user manual of that device. 3.21 Miracast About Miracast Miracast enables seamless display of multimedia content between Miracast devices. Miracast allows users to wireless share multimedia, including high-resolution pictures and high-definition (HD) video content between Wi-Fi devices, even if a Wi-Fi network is not available. Miracast creates its own direct wireless signal between your mobile device and the wireless display receiver (ClickShare Base Unit). How to use Miracast 1. Miracast should be enabled on the ClickShare Base Unit. 2. Your mobile device needs to be Miracast enabled. Devices like Samsung smartphones or other Android 3. phones, as well as devices that use Windows 8 or 10, typically have the technology built-in. In the settings of your mobile device, open wireless display (name can be different depending on the device type and model). See the devices user guide. 4. Select the ClickShare Base Unit in the meeting room. 50 R5900119 /00 CX-50 Gen2 Troubleshooting 4 R5900119 /00 CX-50 Gen2 51 Troubleshooting 4.1 Basic troubleshooting Problem solving In this chapter some problems that might occur while using CX-50 Gen2 are listed. For each problem possible causes are given and a solution is proposed. If you cannot solve the problem yourself, please contact your local IT administrator. Generic issues Problem Cause Solution Your screen is not shown on the display when pressing the Button. Wrong input is selected on the display. Base Unit in standby You are the third person that wants to share the content to the display. Select the correct input on the display or on the room control system Briefly push the standby button on the Base Unit or plug in a Button and run the ClickShare client software. The first or second user has to push his button to remove his content so that a third user can share his content. or As third user, click and hold the Button to use the Show me function of ClickShare. Your screen is shown, but your audio is not playing on the meeting room audio system The ClickShare client software is not running. Go to the ClickShare drive and run the software. Your audio signal on your PC is muted Right click on the speaker icon and switch off the mute. Audio system of the meeting room is not switched on Switch on the audio system of the meeting room. When using separate audio, audio cable is not connected Default speaker is not correctly set

. Buttons are not re-paired after changing the audio setting on the web interface Check audio connection between the Base Unit (audio out, green connector) and the audio system of the meeting room. With a Button inserted, set ClickShare speaker as your default speaker. Re-pair the buttons. Audio setting on the web interface is not correctly set. Consult your administrator to select the correct audio setting. Your content is removed from the display and the LEDs of your Button are blinking white. Connection to the Base Unit has been lost. ClickShare tries to restore the connection automatically. If this fails, the LEDs of the Button start blinking red. You should unplug the Button from your laptop and start a new. Nothing is shown on the display at all. The display is switched off. Switch on the display. Wrong input is selected. Select the correct input. The display cable is not connected

(correctly).

(Re)insert the display cable to the display and the Base Unit. 52 R5900119 /00 CX-50 Gen2 Problem Cause Solution Troubleshooting The display does not recognize or is not able to display the Base Unit output resolution. You or an administrator should change the corresponding setting via the web interface. The Base Unit is in standby mode. Briefly push the standby button on The Base Unit is powered off. Wallpaper is disabled the Base Unit or plug in a Button and run the ClickShare client software. Check if power adapter is connected to the Base unit and to the wall outlet. If you connect a Button and start sharing, the content should be shown. No automatic refresh of drives. Refresh the view on your laptop. Bad connection at USB port on laptop. Reconnect to the USB port. Try another USB port. Reboot your laptop. Windows tries to assign the ClickShare drive to an already reserved drive letter Use Microsoft Windows Disk Management to assign it to a free drive letter. IT policy not mount USB drives Contact your IT responsible. After inserting the Button into your laptop, you cannot find the ClickShare drive. Some programs of Windows are not shown on the display. Use of overlays, 3D or hardware acceleration in the GPU. Disable overlays or hardware acceleration in the GPU. Disable AeroGlass in Windows 7 Capture mode Issues related to first time use and updating Problem Cause Solution Ethernet cable is inserted, but the Base Unit does not receive an IP address Update server not reachable Fixed IP address not configured. 802.X authentication required Contact your IT responsible Proxy server to be configured. Firewall is blocking the connection Contact your IT responsible Buttons do not connect after first time installation Buttons not paired Unable to connect to internet No internet available at the customers site Issues related to screen sharing (video/screen sharing) Please pair the Buttons by plugging them into the USB ports of the Base Unit. Manual pairing only needs to be done once, after this, the Buttons will be automatically updated when updating the Base Unit Contact your IT responsible Problem Cause Solution After inserting the Button into your laptop, you cannot find the ClickShare drive. Bad connection at USB port on laptop Reconnect to the USB port, try another USB port, or reboot your laptop. R5900119 /00 CX-50 Gen2 53 Troubleshooting Problem Cause Solution Windows tries to assign the ClickShare drive to an already reserved drive letter Use Microsoft Windows Disk Management to assign it to a free drive letter. Bad block on the mass storage I cannot start the ClickShare App Running 3rd party applications is blocked by IT Please re-pair the Button with the Base Unit to restore the flash Contact your IT responsible. In the meantime, you can share your screen using your devices native protocols You are using a Linux PC or ChromeBook Use the devices native protocols to share on screen Button LEDs are blinking Clickshare Application has not been started Screen is not shown when pressing the Button although Button LED is static white. Already two people on screen Somebody is moderating the session Your shared content becomes grayed out. Connection between the ClickShare application (or Button) and the Base Unit is lost Start the application on the ClickShare Buttons mass storage or download and run the ClickShare Desktop App. Long press the Button to kick off all other sources from screen. Or ask for somebody to remove its source from screen Request the moderator to put you on screen or claim the moderation role from the ClickShare application ClickShare tries to restore the connection automatically. If this fails, the LEDs of the Button start blinking red. You should unplug the Button from your laptop and start a new Button cannot connect to the Base Unit. Button LEDs keep spinning. Button is not paired to correct Base Unit. Pair the Buttons with the Base Unit

. Base Unit settings have changed and Button has not been paired again. Pair the Buttons with the Base Unit. When network integrated, the Button cannot find the Base Unit. IP address of the Base Unit has changed. Pair the Buttons with the Base Unit. The Button cannot connect to the Base Unit due to firewall settings. Contact your IT responsible. Quality of the image displayed is not satisfactory. Button is using a channel with high utilization. Contact your IT responsible. Base Unit antennas are obstructed. Low signal strength Make sure no insulation or metal plating or a cage is placed around the Base Unit. If too far, place the Base Unit closer to the location of the Buttons. Preferably, have line of sight between Base Unit and Button. Place the Base Unit closer to the location of the Buttons. Check the settings of the Base Unit to see if the power of the wireless signal has not been set too low. 54 R5900119 /00 CX-50 Gen2 Problem Cause Laptop performance Some programs of Windows are not shown on the display. Use of overlays, 3D or hardware acceleration in the GPU. Unable to share from extended desktop. Mac OS Extension pack not installed Old Extension pack installed Troubleshooting Solution If the video performance is acceptable with a higher performing laptop, laptop performance might be the cause of bad video playback. To reduce the load on the laptop, you can:

Lower the resolution of the laptop screen Use application sharing in the ClickShare app to only share a part of the screen. Disable hardware acceleration for video. Disable extended screen sharing Disable overlays or hardware acceleration in the GPU. In Windows 7, disable AeroGlass. The Clickshare Extension pack only works with Windows. This feature is available to Mac users through Airplay. An alternative is to use the Window sharing functionality in the ClickShare Desktop App In order to have a second screen on your computer when using ClickShare, you will need to download and install the ClickShare extension pack. barco. com/clickshare/extensionpack ClickShare will only work with the latest version of the Extension Pack. Please uninstall the extension pack and install the latest version. barco.com/

clickshare/extensionpack Issues related to screen sharing (audio of shared content) Problem Cause Solution Your screen is shown, but your audio is not playing on the meeting room audio system. There is no ClickShare audio device for me to select on my computer. Your audio signal on your PC is muted. Right click on the speaker icon and switch off the mute. Audio system of the meeting room is not switched on or not connected. Switch on the audio system of the meeting room. Check audio connection between the Base Unit and the audio system of the meeting room. Audio output of the Base Unit is not correctly configured. Ask your administrator to configure audio of the Base Unit. Audio device is not available in my OS when I plug in the Button after changing audio settings on my Base Unit. Re-pair the Buttons with the Base Unit. R5900119 /00 CX-50 Gen2 55 Troubleshooting Problem Cause Solution ClickShare audio device is visible, but sound is coming out of my own device or other audio device connected to my computer. Audio output of the Button is not selected. ClickShare speaker is not selected as default device. Audio is heard in the room while not sharing on the big screen. ClickShare speakerphone is selected as default device. Audio and video are not in sync. ClickShare speakerphone is selected as audio device. In Windows, left click on the speaker icon and select the ClickShare Speaker. In Windows, right click on the speaker icon and select Playback devices. In the Playback tab, right click on the ClickShare Speaker and select as Default device, on the ClickShare Speakerphone if available, right click and select as Default communications device. In Windows, right click on the speaker icon and select Playback devices. In the Playback tab, right click on the ClickShare Speaker and select as Default device, on the ClickShare Speakerphone if available, right click and select as Default communications device. In Windows, left click on the speaker icon and select the ClickShare Speaker See also above for to select the ClickShare Speaker as default audio device. 56 R5900119 /00 CX-50 Gen2 Regulatory information A A.1 Product compliance ......................................................................................................................58 A.2 Open source software provisions ...................................................................................................61 A.3 Disposal information .....................................................................................................................71 A.4 Rohs compliance ..........................................................................................................................71 R5900119 /00 CX-50 Gen2 57 Regulatory information A.1 Product compliance EN55032-CISPR32 Class B ITE (Information Technology Equipment) This is a class B product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. If this equipment does cause interference to radio or television reception, the user may try to correct the interference by one or more of the following measures :

Re-orientation of the receiving antenna for the radio or television. Relocate the equipment with respect to the receiver. Plug the equipment into a different outlet so that the equipment and receiver are on different branch circuits. Fasten cables connectors to the equipment by mounting screws. Federal Communication Commission Interference Statement You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, interference will not occur in a particular installation. there is no guarantee that If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Increase the separation between the equipment and receiver. Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. You may also find helpful the following booklet, prepared by the FCC: "How to Identify and Resolve Radio-TV Interference Problems." This booklet is available from the U.S. Government Printing Office, Washington D.C. 20402. Changes and Modifications not expressly approved by the manufacturer or registrant of this equipment can void your authority to operate this equipment under Federal Communications Commissions rules. In order to maintain compliance with FCC regulations shielded cables must be used with this equipment. Operation with non-approved equipment or unshielded cables is likely to result in interference to radio &

television reception. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC RF Radiation Exposure Statement: This device is capable of operating in 802.11a mode. For 802.11a devices operating in the frequency range of 5.15 - 5.25 GHz, they are restricted for indoor operations to reduce any potential harmful interference for Mobile Satellite Services (MSS) in the US. WIFI Access Points that are capable of allowing your device to operate in 802.11a mode (5 .15 - 5.25 GHz band) are optimized for indoor use only. If your WIFI network is capable of operating in this mode, please restrict your WIFI use indoors to not violate federal regulations to protect Mobile Satellite Services. 1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body. Base Unit Contains FCC ID: PPQ-WCBN814A Button FCC ID (model R9861600D01C): 2AAED-R9861600D01 58 R5900119 /00 CX-50 Gen2 Regulatory information Button FCC ID (model CSBTN004): 2AAED-CSBTN004 ClickShare Button 2AAED-R9861600D01 has been tested and meets the FCC RF exposure guidelines. The maximum SAR value reported is 1.19 W/kg. ClickShare Button 2AAED-CSBTN004 has been tested and meets the FCC RF exposure guidelines. The maximum SAR value reported is 0.47 W/kg. ClickShare Button 2AAED-R9861600D01 or 2AAED-CSBTN004 should be installed and operated with a minimum distance of 5 mm between the radiator and your body. FCC responsible: Barco Inc., 3059 Premiere Parkway Suite 400, 30097 Duluth GA, United States, Tel: +1 678 475 8000 For coutry code selection usage (WLAN devices) :

Note: The country code selection is for non-US model only and is not available to all US model. Per FCC regulation, all WiFi product marketed in US must fixed to US operation channels only. Canada, Industry Canada (IC) Notices This device complies with Industry Canada licence-exempt RSS standard (s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Radio Frequency (RF) Exposure Information The radiated output power of the Barco Wireless Device is below the Industry Canada (IC) radio frequency exposure limits. The Barco Wireless Device should be used in such a manner such that the potential for human contact during normal operation is minimized. Caution: Exposure to Radio Frequency Radiation. 1. To comply with the Canadian RF exposure compliance requirements, this device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. 2. To comply with RSS 102 RF exposure compliance requirements, a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons. Base Unit Contains IC: 21559-R9861521 Button IC (model R9861600D01C): 21559-R9861600D01 Button IC (model CSBTN004): 21559-CSBTN004 ClickShare Button 21559-R9861600D01 has been tested and meets the IC RF exposure guidelines. The maximum SAR value reported is 1.19 W/kg. ClickShare Button 21559-CSBTN004 has been tested and meets the IC RF exposure guidelines. The maximum SAR value reported is 0.47 W/kg. ClickShare Button 21559-R9861600D01 or 21559-CSBTN004 should be installed and operated with a minimum distance of 5 mm between the radiator and your body. Indoor use only warning Operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. Certification information (SAR) This device is also designed to meet the requirements for exposure to radio waves established by the Industry Canada. The SAR limit adopted by Canada is 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported to the IC for this device type complies with this limit. The highest SAR value reported to the IC for this device type when using in portable exposure conditions is 1.14 W/kg. R5900119 /00 CX-50 Gen2 59 Regulatory information Canada, avis d'lndustry Canada (IC) Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Informations concernant l'exposition aux frquences radio (RF) La puissance de sortie mise par l'appareil de sans fil Barco est infrieure la limite d'exposition aux frquences radio d'Industry Canada (IC). Utilisez l'appareil de sans fil Barco de faon minimiser les contacts humains lors du fonctionnement normal. Avertissement: L'exposition aux rayonnements frquences radio 1. Pour se conformer aux exigences de conformit RF canadienne l'exposition, cet appareil et son antenne ne doivent pas tre co-localiss ou fonctionnant en conjonction avec une autre antenne ou transmetteur. 2. Pour se conformer aux exigences de conformit CNR 102 RF exposition, une distance de sparation d'au moins 20 cm doit tre maintenue entre l'antenne de cet appareil et toutes les personnes. Base Unit contient IC: 21559-R9861521 IC Button (modle R9861600D01C): 21559-R9861600D01 IC Button (modle CSBTN004): 21559-CSBTN004 ClickShare Button 21559-R9861600D01 a t test et rpond aux directives d'exposition RF de la IC. La valeur SAR maximale rappote est de 1,19 W/kg. ClickShare Button 21559-CSBTN004 a t test et rpond aux directives d'exposition RF de la IC. La valeur SAR maximale rapporte est de 0,47 W/kg. ClickShare Button 21559-R9861600D01 ou 21559-CSBTN004 ; devrait tre install et utilis avec une distance minimale de 5 mm entre le radiateur et votre corps. Dclaration d'antenne d'Industrie Canada (IC) Conformment la rglementation d'Industrie Canada, le prsent metteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou infrieur) approuv pour l'metteur par Industrie Canada. Dans le but de rduire les risques de brouillage radiolectrique l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonne quivalente (p. i. r. e.) ne dpasse pas l'intensit ncessaire l'tablissement d'une communication satisfaisante. Le prsent metteur radio 21559-R9861521 a t approuv par Industrie Canada pour fonctionner avec les types d'antenne numrs ci-dessous et ayant un gain admissible maximal et l'impdance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est suprieur au gain maximal indiqu, sont strictement interdits pour l'exploitation de l'metteur. Utilisation l'intrieur seulement La bande 5 150-5 250 MHz est rservs uniquement pour une utilisation l'intrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux. Informations de certification (DAS) Cet appareil est galement conu pour satisfaire aux exigences concernant radiolectriques tablies par Industrie Canada. lexposition aux ondes Le seuil du DAS adopt par le Canada est de 1.6 W/kg pour 1g de tissu. La plus grande valeur de DAS signale IC pour ce type dappareil ne dpasse pas ce seuil. La valeur maximale de DAS signale IC pour ce type dappareil lors du test dans des conditions dexposition portative est de 1.14 W/kg. 60 R5900119 /00 CX-50 Gen2 Regulatory information A.2 Open source software provisions Open Source Software provisions This product contains software components released under an Open Source license. A copy of the source code is available on request by contacting your Barco customer support representative. EACH SEPARATE OPEN SOURCE SOFTWARE COMPONENT AND ANY RELATED DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR ANY OTHER CONTRIBUTOR BE LIABLE FOR DIRECT, INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS OPEN SOURCE SOFTWARE. MORE INFORMATION/

DETAILS IS TO BE FOUND IN EACH SPECIFIC OPEN SOURCE LICENSE. Copyright on each Open Source Software component belongs to the respective initial copyright holder, each additional contributor and/or respective assignee (s), as may be identified in the respective documentation, source code, README file, or otherwise. You shall not remove or obscure or otherwise alter the respective copyrights. their You acknowledge living up to the conditions of each separate Open Source Software license. In the development of the Software, the following Open Source Software components have been used:

Package alsa-lib alsa-plugins libsamplerate libsndfile alsa-utils ncurses avahi dbus expat libselinux libsepol pcre python3 bluez5_utils-headers libffi libzlib xlib_libSM xlib_libICE xlib_xtrans xorgproto Version Source site 1.2.4 1.1.1 0.1.9 1.0.28 1.2.4 6.1 0.8 1.12.22 2.4.7 3.1 3.1 8.44 3.9.9 5.62 3.3 1.2.11 1.2.3 1.0.10 1.4.0 2020.1 https://www.alsa-project.org/files/pub/lib ftp://ftp.alsa-project.org/pub/plugins http://www.mega-nerd.com/SRC http://www.mega-nerd.com/libsndfile/files https://www.alsa-project.org/files/pub/utils http://ftpmirror.gnu.org/ncurses https://github.com/lathiat/avahi/releases/download/v0.8 https://dbus.freedesktop.org/releases/dbus http://downloads.sourceforge.net/project/expat/expat/2.4.7 https://github.com/SELinuxProject/selinux/releases/download/

20200710 https://github.com/SELinuxProject/selinux/releases/download/

20200710 http://downloads.sourceforge.net/project/pcre/pcre/8.44 https://python.org/ftp/python/3.9.9 https://cdn.kernel.org/pub/linux/bluetooth https://github.com/libffi/libffi/archive/v3.3 http://www.zlib.net http://xorg.freedesktop.org/releases/individual/lib https://xorg.freedesktop.org/archive/individual/lib http://xorg.freedesktop.org/releases/individual/lib https://xorg.freedesktop.org/archive/individual/proto R5900119 /00 CX-50 Gen2 61 Regulatory information Package xlib_libX11 libxcb xcb-proto xlib_libXau xutil_util-macros xlib_libXdmcp libcap libdaemon libevent libopenssl libglib2 elfutils bzip2 util-linux-libs bind libxml2 readline bitstream bluez5_utils libical eudev kmod bridge-utils busybox Version 1.7.3.1 1.14 1.14.1 1.0.9 1.19.3 1.1.3 2.48 0.14 2.1.12 1.1.1n 2.66.8 0.181 1.0.8 2.37.4 9.11.36 2.9.13 8.1 1.5 5.62 1.0.1 3.2.9 28 1.7.1 1.33.2 dosfstools 4.1 e2fsprogs util-linux file linux-pam flex pcre2 1.45.6 2.37.4 5.38 1.5.1 2.6.4 10.37 62 R5900119 /00 CX-50 Gen2 Source site https://xorg.freedesktop.org/archive/individual/lib http://xcb.freedesktop.org/dist https://xorg.freedesktop.org/archive/individual/proto http://xorg.freedesktop.org/releases/individual/lib http://xorg.freedesktop.org/releases/individual/util http://xorg.freedesktop.org/releases/individual/lib https://www.kernel.org/pub/linux/libs/security/linux-privs/

libcap2 http://0pointer.de/lennart/projects/libdaemon https://github.com/libevent/libevent/releases/download/

release-2.1.12-stable https://www.openssl.org/source http://ftp.gnome.org/pub/gnome/sources/glib/2.66 https://sourceware.org/elfutils/ftp/0.181 https://sourceware.org/pub/bzip2 https://cdn.kernel.org/pub/linux/utils/util-linux/v2.37 https://ftp.isc.org/isc/bind9/9.11.36 http://ftp.gnome.org/pub/gnome/sources/libxml2/2.9 http://ftpmirror.gnu.org/readline https://get.videolan.org/bitstream/1.5 https://cdn.kernel.org/pub/linux/bluetooth https://github.com/libical/libical/releases/download/v1.0.1 http://dev.gentoo.org/~blueness/eudev https://cdn.kernel.org/pub/linux/utils/kernel/kmod https://cdn.kernel.org/pub/linux/utils/net/bridge-utils https://www.busybox.net/downloads https://github.com/dosfstools/dosfstools/releases/download/

v4.1 https://cdn.kernel.org/pub/linux/kernel/people/tytso/e2fsprogs/

v1.45.6 https://cdn.kernel.org/pub/linux/utils/util-linux/v2.37 ftp://ftp.astron.com/pub/file https://github.com/linux-pam/linux-pam/releases/download/

v1.5.1 https://github.com/westes/flex/files/981163 https://github.com/PhilipHazel/pcre2/releases/download/

pcre2-10.37 Regulatory information Package iproute2 iptables netcat ntp libedit libbsd pciutils Version Source site 5.7.0 1.8.6 0.7.1 https://cdn.kernel.org/pub/linux/utils/net/iproute2 https://netfilter.org/projects/iptables/files http://downloads.sourceforge.net/project/netcat/netcat/0.7.1 4.2.8p15 https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2 20191231-3.1 http://www.thrysoee.dk/editline 0.10.0 3.7.0 https://libbsd.freedesktop.org/releases https://cdn.kernel.org/pub/software/utils/pciutils start-stop-daemon 1.18.10 unzip usbutils libusb c-ares 6.0 013 1.0.24 1.17.2 ca-certificates 20210119 collectd libgcrypt libgpg-error lm-sensors crda libnl cryptsetup json-c libargon2 lvm2 libaio popt dhcp dnsmasq dropbear dvblast libev 5.12.0 1.9.4 1.41 3.6.0 4.14 3.5.0 2.3.6 0.15 20190702 2.02.185 0.3.112 1.18 4.4.2-P1 2.85 2020.81 3.4 4.27 http://snapshot.debian.org/archive/debian/

20160731T221931Z/pool/main/d/dpkg https://snapshot.debian.org/archive/debian/

20210110T204103Z/pool/main/u/unzip https://cdn.kernel.org/pub/linux/utils/usb/usbutils https://github.com/libusb/libusb/releases/download/v1.0.24 http://c-ares.haxx.se/download https://snapshot.debian.org/archive/debian/

20210325T091936Z/pool/main/c/ca-certificates https://github.com/collectd/collectd/releases/download/

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R5900119 /00 CX-50 Gen2 69 Regulatory information Package rscode xz libsrp libfdk-aac libalac Version Source site 1.3 5.1.1 2.1.2 0.1.4 4 https://sourceforge.net/projects/rscode/files/rscode/

https://tukaani.org/xz https://github.com/secure-remote-password/stanford-srp/tree/

master/libsrp https://github.com/mstorsjo/fdk-aac https://github.com/macosforge/alac mDNSResponder nlohmann::json 878.30.4 3.7.3 https://opensource.apple.com/source/mDNSResponder https://github.com/nlohmann/json azure-iot-c-sdk 2022-01-01 https://github.com/Azure/azure-iot-sdk-c bcryptjs body-parser bunyan-prettystream bunyan-syslog bunyan cors dbus-next express generate-password isomorphic-fetch js-yaml microsoft-graph-client moment morgan multer npm passport-http passport promise request swagger-parser swagger-ui-express NXP-SDK unlz4 2.4.3 1.19.0 0.1.3 0.3.3 1.8.15 2.8.5 0.9.2 4.17.1 1.6.0 2.2.1 3.14.1 2.0.0 2.29.4 1.10.0 https://github.com/dcodeIO/bcrypt.js https://github.com/expressjs/body-parser https://github.com/trentm/node-bunyan https://github.com/trentm/node-bunyan https://github.com/trentm/node-bunyan https://github.com/expressjs/cors https://github.com/dbusjs/node-dbus-next https://github.com/expressjs/express https://github.com/brendanashworth/generate-password https://github.com/matthew-andrews/isomorphic-fetch https://github.com/nodeca/js-yaml https://github.com/microsoftgraph/msgraph-sdk-javascript http://momentjs.com/

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http://w1.fi/wpa_supplicant/

https://github.com/quiet/libcorrect https://github.com/quiet/quiet-dsp https://github.com/quiet/quiet A.3 Disposal information Disposal Information Waste Electrical and Electronic Equipment (WEEE) This symbol on the product indicates that, under the European Directive 2012/19/EU governing waste from electrical and electronic equipment, this product must not be disposed of with other municipal waste. Please dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources. For more information about recycling of this product, please contact your local city office or your municipal waste disposal service. For details, please visit the Barco website at: http://www.barco. com/AboutBarco/weee Disposal of batteries in the product This product contains batteries covered by the Directive 2006/66/EC which must be collected and disposed of separately from municipal waste. If the battery contains more than the specified values of lead (Pb), mercury (Hg) or cadmium (Cd), these chemical symbols will appear below the crossed-out wheeled bin symbol. By participating in separate collection of batteries, you will help to ensure proper disposal and to prevent potential negative effects on the environment and human health. A.4 Rohs compliance Turkey RoHS compliance Trkiye Cumhuriyeti: AEEE Ynetmeliine Uygundur.

[Republic of Turkey: In conformity with the WEEE Regulation]

R5900119 /00 CX-50 Gen2 71 Regulatory information RoHS Chinese Mainland RoHS RoHS Barco/RoHSMCV According to the Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products (Also called RoHS of Chinese Mainland), the table below lists the names and contents of toxic and/or hazardous substances that Barcos product may contain. The RoHS of Chinese Mainland is included in the MCV standard of the Ministry of Information Industry of China, in the section Limit Requirements of toxic substances in Electronic Information Products.

() Component Name Hazardous Substances or Elements

(Pb)

(Hg)

(Cd)

(Cr6+)

(PBB)

(PBDE) x x 0 0 0 0 x x x x x 0 0 0 0 0 0 Printed Circuit Assemblies

() Cables Chassis Power Supply Unit Paper Manuals SJ/T 11364 This table is prepared in accordance with the provisions of SJ/T 11364. O: GB/T 26572 . O: Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in GB/T 26572. X: GB/T 26572 . X: Indicates that this toxic or hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement in GB/T 26572. 0 0 0 0 0 0 0 0 0 0 0 0 x EIP EFUPBarcoEFUP All Electronic Information Products (EIP) that are sold within Chinese Mainland must comply with the Marking for the restriction of the use of hazardous substances in electrical and electronic product of Chinese Mainland, marked with the Environmental Friendly Use Period (EFUP) logo. The number inside the EFUP logo that Barco uses (please refer to the photo) is based on the General guidelines of environment-friendly use period of electronic information products of Chinese Mainland. Image A1 72 R5900119 /00 CX-50 Gen2 Regulatory information

(Declaration of the Presence Condition of the Restricted Substances Marking) Taiwan RoHS compliance CX-50 Gen2 Equipment name: wireless presentation system, Type designation: CX-50 Gen2 Restricted substances and its chemical symbols Unit Lead

(Pb) Mercury

(Hg) Cadmium

(Cd) Hexavalent chromium

(Cr6+) Poly-

brominat-

ed biphenyld

(PBB) Poly-

brominated diphenyl ethers

(PBDE) Printed Circuit Assemblies Cables Chassis Power Supply Unit O O O O O O O O O O O O O O O O O 1.0.1 wt %0.01 wt %

Note 1Exceeding 0.1 wt % and exceeding 0.01 wt % indicate that the percentage content of the restricted substance exceeds the reference percentage value of presence condition. 2. Note 2 indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence. 3. Note 3The indicates that the restricted substance corresponds to the exemption. R5900119 /00 CX-50 Gen2 73 Regulatory information 74 R5900119 /00 CX-50 Gen2 R5900119 /00 | 2022-11-02 www.barco.com WiFi