FCC ID: 2AKWYFBP202 Digital Transmission System

DS552LT5 USER MANUAL 55 4000 Nits Ultra-High Brightness Digital Signage 64422 | V2.00 Contents Material Contents Declaration ................................................................................................................ 2 Recycling and Energy Information ......................................................................................................... 2 Declaration of Conformity ....................................................................................................................... 3 Safety Precautions ................................................................................................................................. 4 Important Safety Information .................................................................................................................. 5 Getting Started ....................................................................................................................................... 6 Contents ............................................................................................................................................. 6 Installing and Replacing Remote Control Batteries ............................................................................ 6 Installation............................................................................................................................................... 7 Mounting ............................................................................................................................................. 7 Wall Mounting ................................................................................................................................... 10 Connecting to a Power Source ......................................................................................................... 10 Connecting an External Video Source ............................................................................................. 10 Connecting Multiple Displays for Video Wall Applications ............................................................... 11 Input / Output Terminals ................................................................................................................... 13 Operating Instructions .......................................................................................................................... 14 Powering On/Off the Display ............................................................................................................ 14 Using the Remote Control ................................................................................................................ 15 Using the Rear Panel Controls ......................................................................................................... 17 Navigating the On Screen Display (OSD) Menu .................................................................................. 18 Specifications ....................................................................................................................................... 23 Input Mode ............................................................................................................................................ 24 Pin Assignments ................................................................................................................................... 25 Digital RGB Output (DVI-D): DVI ...................................................................................................... 25 Digital RGB Input (DVI-D): DVI ........................................................................................................ 25 RS-232 Output .................................................................................................................................. 26 RS-232 Input .................................................................................................................................... 26 Troubleshooting .................................................................................................................................... 27 About DSM365 ..................................................................................................................................... 28 1 Material Contents Declaration Hazardous Substances Hexavalent Chromium Biphenyls Polybrominated Polybromodiphenyl Part Name Lead Mercury Cadmium PCBA CHASSIS ACCESSORY Pb O O O O Hg O O O O Cd O O O O Cr6+

O O O O PBB O O O O PACKAGE O indicates that the level of the specified chemical substance is less than the threshold level specified in the standards of SJ/T-11363-2006 and EU 2011/65/EC. indicates that the level of the specified chemical substance exceeds the threshold level specified in the standards of SJ/T-11363-2006 and EU 2011/65/EC. Ethers PBDE O O O O Recycling and Energy Information DynaScan is firmly committed to its environmental protection efforts and we believe that reducing our products impact on the environment is of the utmost importance. We are dedicated to meet the latest environmental protection regulations. Energy usage Mode Normal Standby Energy Consumption Max. 240 W

< 1 W Disposal Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being. When replacing old appliances with new one, the retailer is legally obligated to take back your old appliances for disposal at least for free of charge. 2 Declaration of Conformity FCC 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. FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. CAUTION:

Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment. RF exposure warning This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provide with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Manufacturer Name DynaScan Technology Corp. Manufacturer Address 7F, 66 Huaya 1st Road, Guishan, Taoyuan 33383,Taiwan This device complies with Directive 2014/53/EU issued by the Commission of the European Community. Article 3.1 (a) EN 62368-1:2014/AC:2015 Article 3.2 EN 300 328 V2.2.2(2019-07) EN 62311 Article 3.1 (b) EN 55032:2015/AC:2016 Class B EN 61000-3-2:2014 EN 61000-3-3:2013 EN 55035:2017 EN 301 489-1 V2.2.0(2017-03) EN 301 489-17 V3.2.0(2017-03)

- Frequency bands and Powers a. WIFI 2.4G-2412~2462MHz. b. Maximum radio-frequency power transmitted in the 2.4GHz is 50mW 3 Safety Precautions CAUTION Do not install the display in a wet environment or place anything filled with liquid such as a vase or beverage on top of it. Do not install the display near flammable objects such as gasoline or other volatile liquids. Do not install the display near any heat sources such as radiators or other heating devices. Do not install the display in the dusty environment. Do not damage the power cord or plug. Do not disassemble the screen to avoid electric shock. The product can normally be operated at an altitude under 2000m. Abnormalities may occur when installing the device at an altitude above 2000m. WARNING Please power off the LCD and the video source before plugging in the DVI, DP or HDMI cable. Please installed the display in well-ventilated place, do not install in a confined space. Suitable for mounting on concrete or other non-combustible surface only. If it gives off smoke, strange smell, or unusual noise, or when it gets too hot to touch, immediately unplug the display and contact the dealer. Clean only with soft, dry cloth but not use chemical liquids, and unplug while cleaning. Do not use extreme force or any sharp or pointed objects to touch the display. Do not drop or allow any object to fall to the display. Do not operate the display with wet hands to avoid electric shock. Do not discard this product with general household waste. Please be sure to comply with the local waste regulations. This device uses, generates and radiated radio frequency energy. The radio frequency energy produced by this device is well below the maximum exposure allows by Federal Communications Commission (FCC). When a stationary or fixed image is displayed on the screen for a long time, the image may be permanently imprinted on the screen. This phenomenon is known as image burn-in and is not covered by the manufacturer's warranty. In order to avoid burn-in, avoid prolonged display of static or fixed images on the screen. Power supply cord must not be attached to the building surface, nor run through walls, ceilings, floors and similar openings in the building structure. Power cord shall be connected to a socket-outlet with earthing connection. 4 Important Safety Information Disassembling the LCD is strictly prohibited. Opening the cover may expose the user to electric shock or other hazards. Please contact DynaScan certified service professionals for all maintenance requirements. Do not allow any liquid to enter the LCD. Also avoid placing the LCD close to water sources. Do not place heavy objects on the power cord. A damaged power cord might cause electric shock or fire. Do not bend, twist, or damage the power cord. The power cord must comply with the local safety regulations. Do not damage or modify the prongs/pins and the ground contact on the power cord plug. Do not place the LCD on an unleveled surface or an unstable vehicle. The LCD could fall over and cause substantial damage. Do not cover the vents and/or the heat sink. Do not install the LCD beside radiators or other heat sources. The installation site should have sufficient ventilation so the heat generated by the LCD can be dissipated. Do not use the Signage in a hot, humid, dusty, or fumy environment. Handle the LCD with care. Save the packaging materials for transport later. Clean the LCD backside at least once a month for dust and other particles. Damaged power cord or power plug. If liquid or foreign object has entered the LCD. If the LCD has been exposed to rain or water. If the LCD has been dropped or the casing has become damaged. If any structural damage such as cracks or unnatural vibration is found. If the LCD cannot be operated following the steps outlined in this manual. If the LCD emits smoke or other odors, or generates strange noises. Unplug the LCD immediately and contact a DynaScan certified service professional as soon as possible when any of the following situations occurs:

Operating Suggestions Cleaning the Panel Use a soft, lint-free cloth to gently wipe the dust off from the screen panel. Do not use any hard material to wipe the panel. Do not poke the panel with your hand or any sharp object (such as a pen or a nail) or exert excessive pressure on the panel to prevent any damage. Do not use any cleaning solutions on the panel as it might cause discoloration. Avoid displaying a stationary image for a long period of time in order to prevent image sticking. Unplug the power cord. Cleaning the Casing Gently wipe the casing with a soft cloth. Attention Do not use any of the following solutions to clean the casing as they may damage the paint and cause it to crack or peel: benzene solution, alkaline solution, alcohol-based cleaning solution, glass cleaner, wax, polisher, or detergent. 5 Getting Started Contents Confirm that the accessories below are shipped along with the display. If any item is missing, please contact your dealer. The color and shape of the accessories may vary with the products. DS552LT5 Professional LCD. Remote Control x 1 pc. Batteries (1.5V / AAA) x2 pcs. Power cable x1 pc. Quick Start Guide x1 pc. ESK302 x1 pc. Attention: Please use the following table to check whether the included power cord is suitable for your region. If the power cord does not match your region, please contact your local supplier. Please use matching AC socket in order to meet your local safety regulations. North America European Continental Japan Taiwan Plug Type Plug Shape Voltage NEMA TYPE IEC Display Plug IEC Plug TYPE Region U.S.A. / Canada 120V NEMA 5-15 EU

(Except U.K.) 230V CEE 7/7 Japan 100V Taiwan 110V NEMA 1-15 NEMA 5-15 IEC320 C13 Insert 2 new AAA batteries. Installing and Replacing Remote Control Batteries 1. Open the battery compartment cover. 2. 3. Close the battery compartment cover. Warning:

Incorrect usage of batteries may cause leakage or explosion. Pay attention to the polarity when installing the batteries. Do not mix different types of batteries or new and used batteries. Doing so may shorten the battery life or cause leakage. Remove or replace the batteries when they are empty in order to prevent acid leaking in the battery compartment. Do not touch the leaked substance from the batteries in case of a battery leakage. Doing so may hurt human skin. Note: If the remote control is not going to be used for a long time, we recommend removing the batteries from the remote control. 6 Installation The LCD must be properly installed using a wall mount. Incorrect installation may cause injury or damage the equipment. Product warranty does not cover the damage caused by improper installation and DynaScan shall not be held responsible in such incident. Refer to the mount manufacturers instructions for proper installation. Mounting Hanging the Professional LCD from the ceiling or mounting it on the wall is the responsibility of the user. Not all ceilings or walls provide enough strength to support the LCD. The LCD may drop and cause serious injury if it is hanging from the ceiling with insufficient support or is mounted on a slanted wall. Product warranty does not cover improper installation, modification, or damage caused by natural disasters. DynaScan recommends having certified professionals to evaluate the installation site and perform the mounting operation. Do not to cover the vent and/or the heat sink in order to ensure proper heat dissipation. Refer to the installation guide provided by the manufacturer for proper mounting. When mounting on a wall or hanging from a ceiling A wall mount is not included in the accessory. Please purchase a VESA Standard wall mount to secure the LCD. DynaScan is not responsible for the damage caused by using non-standard wall mounts. Verify that the mounting location can support the weight of the LCD before installation. The installation angle must be within 15 degrees of the vertical axis. Do not install the wall mount while the power is turned on as it may cause serious injury due to electrical shock. Model Number VESA (mm) Screw Length Number Screw Specification DS552LT5

(A * B) 400 * 400 M6 4 Greater than 10mm Smaller than 12mm

(not including wall mount thickness) 7 DS552LT5 Unit: mm B Orientation When used in the portrait orientation, the LCD should be rotated clockwise when looking at the front of the display such that the left edge becomes the top edge. Portrait mode: Rotate the set clockwise 90 (mandatory) Installation Location The wall and mount must have enough strength to support the LCD and its accessories. Do not install in a location with strong vibrations or is dusty. Do not install near the buildings main electric panel. Ensure the LCD is secured in such a manner that it cannot be easily removed by the general public. Leave clearance around the outer edge of the LCD (or video wall matrix) from other objects to ensure proper ventilation. For installations with screens inset into the wall, refer to section: Enclosures for cooling and ventilation considerations. A 8 Single display When hanging from a ceiling Video wall Ensure that the ceiling is strong enough to support the LCD and it accessories. Earthquake, unexpected vibration and other external forces should be taken into consideration when evaluating the ceiling strength. The LCD should be secured to the buildings structural frame such as a beam rather than light steel frame or interior decoration. Do not use wood screws or dry wall anchors for installation. Maintenance Inspect the fasteners regularly for signs of loosening or deformation. Please perform appropriate corrective measures when a problem is identified. Neglecting the problem may worsen the situation. Increase the inspection frequency on areas where previous maintenance had occurred to ensure the problems do not occur again. 9 Wall Mounting A wall mount is not included. Please purchase a VESA Standard wall mount to secure the LCD. DynaScan is not responsible for damages caused by using non-standard wall mounts. Verify that the mounting location can support the weight of the LCD before installation. The installation angle must be within 15 degrees of the vertical axis. Do not install the wall mount while the power is turned on as it may cause serious injury from electrical shock 15 Connecting to a Power Source Using the power cable provided, plug it in the power inlet on the back of the display shown in the diagram below. Connect the power cable to a 100-240 volt, 50 / 60Hz AC power outlet. Insert the plug completely into the socket. A loose power connection may cause damage to the display and/or lead to a fire hazard. Connecting an External Video Source Turn OFF the power of both LCD and external video device. Using the DVI cable (or DP cable, HDMI cable) provided, insert one end into the DVI-IN (or DP-IN, HDMI-IN) on the back of the display shown the in the diagram below. Connect the other end of the DVI cable (or DP cable, HDMI cable) to the DVI output (or DP output, HDMI output) of the video source. Refer to your video devices manual for additional information. 10 Connecting Multiple Displays for Video Wall Applications To daisy chain multiple displays for a video wall application, connect a video source to the 1st display into the chain with the supplied DVI cable (or DP cable, HDMI cable) and RS-232 cable. Connect the DVI-OUT of the 1st display to the DVI-IN of the 2nd display. Using the RS-232 cable provided, connect the RS-232 OUT of the 1st display to the RS-232 IN of the 2nd display. Repeat the connection for the remaining displays. Use the OSD Menu or Display Manager software to configure the size of the video wall and the position of each display. Note: The maximum number of DS552LT5s in a Video Wall is 15 x 15. Note: The DynaScan Display Manager application is required to be installed on the PC in order to use the External Control feature. Note: The Daisy Chain Setting (video wall function) only supports a resolution of 1920 x 1080

(1080p). 11 DISPLAY 1 DISPLAY 2 DISPLAY 3 Video Source or DP, HDMI (OUT) RS-232 (OUT) DVI (OUT) RS-232 (IN) DVI (IN) or DP, HDMI (IN) DVI (OUT) RS-232 (OUT) RS-232 (IN) DVI (IN) DVI (OUT) RS-232 (OUT) RS-232 (IN) DVI (IN) 12 Input / Output Terminals 1. AC (OUT): AC outlet 100-240V up to 100 Watt. 2. AC (IN): Connect the supplied power cord to the wall outlet. 3. Power Switch: Press to switch the main power on/off. 4. RJ-45 (IN): RJ45 network input connection. 5. Micro SD card: Support for up to 32GB, FAT32/NTFS format is supported. 6. USB port: Support for USB flash drive storage, mouse and keyboard. 7. RS-232 (IN): RS232C network input connection for remote control from PC. 8. DVI (IN): Connect the DVI-D output of a PC, or the HDMI output of an AV device via a DVI-HDMI 9. HDMI (IN): Connect the HDMI output of a PC, or the HDMI output of an AV device via a HDMI cable. cable. 10. DP (IN): Connect the DP output of a PC, or the DP output of an AV device via a DP cable. 11. Extension Connector: Extension Connector for optional IR Extension sensor kit (ESK302). 12. Thermal: Extension Connector for optional Extension thermal kit (ETK201). 13. DVI (OUT): Output the signal from DVI IN. 14. RS-232 (OUT): RS232 control function for daisy chain application. 15. Audio (OUT): Connect the audio signal output from Audio IN jack to an external AV device. DS552LT5 1 2 3 4 6 5 7 8 10 9 11 13 Operating Instructions Powering On/Off the Display To turn on/off the display, press the power switch on the back of the display as shown in the diagram below. OFF ON NOTE: The remote control only works when the power switch is ON. 14 Using the Remote Control When using the remote control, aim the remote at the IR receiver on the display. The IR receiver on the DS552LT5 model is at the rear of the display with a receiving angle of 100 degrees. The IR receiver configurations of the model are shown in the figure below. The operating range of the remote control is 2.5 meters (8 feet). Ambient light may affect the performance of the remote control. Avoid fluorescent or neon lights in the vicinity. DS552LT5 15

*Color and shape may vary by model. ITEM POWER MENU UP LEFT RIGHT DOWN OK BACK DESCRIPTION Power On / Off OSD On / Off Move the cursor up or change the setting of selected item. Exit the current selection. Select the highlighted item. Move the cursor down or change the setting of selected item. Enter (for DSM365 only) Return to the last page. (for DSM365 only) 16 Using the Rear Panel Controls ITEM MENU UP DOWN LEFT RIGHT DESCRIPTION OSD On / Off, Power On / Off. Move the cursor up or change the setting of selected item. Move the cursor down or change the setting of selected item. Exit the current selection. Select the highlighted item. 17 Navigating the On Screen Display (OSD) Menu Press the MENU button on either the rear panel control or remote control to show the OSD. Use the navigation arrows to select and adjust the menu items. ITEM 1 Input Source ITEM 2 Main Failover 1 Failover 2 Failover 3 DEFAULT HDMI DP DVI DSM365 DESCRIPTION Set the Main input to display. Set the Failover 1 input to display. Set the Failover 2 input to display. Set the Failover 3 input to display. ITEM 1 ITEM 2 Color Temperature DEFAULT D65 R G B Picture Contrast Gamma 50 Native Black Level RGB Full DESCRIPTION Select the color temperature. (User, D93, D65 and D55). Adjust the red light level. Range 0 100. Note: The feature is only supported on User mode. Adjust the green light level. Range 0 100. Note: The feature is only supported on User mode. Adjust the blue light level. Range 0 100. Note: The feature is only supported on User mode. Adjust the contrast level. Range 0 100. Adjusts the Gamma value. (Native, 2.2, 2.4 and sgamma) Selects the black level to adjust the screen gray scale. "Limited" for video source uses 16 to 235 levels for R/G/B, such as HDMI.

"RGB Full" for video source uses all levels from 0 to 255 levels. 18 ITEM 1 ITEM 2 Current Date DEFAULT YYYY:MM:DD Set the date. DESCRIPTION Time Current Time HH:MM:SS Power Control Timer Power On Time HH:MM Power Off Time HH:MM Off Set the clock. Note: The internal clock will continue to function when the power is turned off. Turn on / off automatic power schedule function. Set turn-on time. Set turn-off time. ITEM 1 ITEM 2 DEFAULT Video Wall Number of Rows 1 Number of Columns 1 Row Position 1 Column Position 1 Bezel Compensation On DESCRIPTION Set number of rows in a video wall. Note: The maximum number of rows in a daisy chain is 15. Set number of columns in a video wall. Note: The maximum number of columns in a daisy chain is 15. Vertical position in a video wall. Horizontal position in a video wall. Choose to turn the frame compensation function on or off. When turned on, the display will adjust the image to compensate the width of display bezels in order to accurately display the image. 19 ITEM 1 ITEM 2 DEFAULT Auto Brightness Off Backlight High Level Low Level 100 15 High Level Time HH:MM Low Level Time HH:MM Local Dimming Medium DESCRIPTION To turn On / Off the auto brightness adjustment. Note: If the AUTO BRIGHTNESS is off, the screen brightness will remain at HIGH LEVEL brightness value. If the AUTO BRIGHTNESS is on (Auto), the display brightness adjusts according to the ambient light. When ambient light is bright, the screen will adjust to the HIGH LEVEL brightness value set; when ambient light is dark, the screen will adjust to the LOW LEVEL brightness value set. When the Timer mode is set, the display will automatically switch the brightness according to the time set. Adjusts the highest brightness level. Range 0 100. Adjusts the lowest brightness level. Range 0 100. Set high level time. Set low level time. Adjusts the contrast. High is the highest contrast. Off is the lowest contrast.

(Off, Low, Medium and High) ITEM 1 ITEM 2 DEFAULT Advance Display Mode Auto Screen Protection IR Control Off On DESCRIPTION Change the Menu orientation. The Menu can be displayed in either LANDSCAPE or PORTRAIT mode. Turn on / off image burn-in protection. Set image burn-in protection interval. Range 1 100. Enable/disable the remote control for 20 Menu. Note: When disabled, the remote control function can be enabled again from the control panel on the display or through the DynaScan Display Manager application. When in Power Off Mode, RS-232 controls do not function. Only [Main Power Switch] on the display or [Power Button] on the remote control can wake up the display. Set volume. Range 100 0. Restore all settings to default. Note: It does not modify CURRENT TIME, POWER ON TIME and POWER OFF TIME. Power Off Mode Standby Volume 100 Reset to Default Setting Off ITEM 1 Information 1 ITEM 2 Resolution Model Serial Number Hardware Firmware Color Depth DEFAULT DS552LT5 DESCRIPTION Input resolution. The displays model. The displays serial number. The H/W version. The F/W version. The color depth of current input. ITEM 1 DEFAULT ITEM 2 Temperature

(BLU) Temperature

(Amb.) ALS Level

(Amb.) DESCRIPTION LCD inner (backlight unit) temperature monitoring. LCD outer (ambience) temperature monitoring.

(temperature sensor installation is necessary) The brightness of ambience monitoring.

(Ambience Light Sensor) Information 2 21 ITEM 1 ITEM 2 DEFAULT Information 3 Over Heat Protection Inactive DESCRIPTION It will enter into protection mode when the display internal temperature is over heat. 56C = Brightness 50%. 61C = Brightness 25%. 66C = Brightness 03%. When the temperature is decreased to exit the protection, the brightness will restore to 100% and Over Heat Protection is disabled. Some functions may not be available for all models.

*Adjusted value: Each R/G/B value for this product has been individually adjusted during production to a preset color temperature of 6500K. 22 Specifications MODEL PANEL POWER I/O Ports Fuse LCD Panel Size Native Resolution Brightness Contrast Ratio Response Time Viewing Angle Life Time Panel Surface Power Supply Rated Voltage Power On Mode Standby Mode AC Out Bezel Width (T/B/L/R) Cabinet Color Monitor Dimension

(LxHxD, w/o Stand) Monitor Weight (set /

package) VESA Mounting (Dimension) Operation Temperature Storage Temperature Humidity DVI-D DP HDMI RS-232 Audio RJ-45 Micro SD card USB port DS552LT5 54.64 inches 1920 x 1080 3500 cd/m (Typ.) 3,000:1 9 ms (Typ.) 178/ 178 100,000 hrs (Typ.) AR 1.5%, 2H Internal 100 - 240V, 50 / 60Hz Typ. 160W / Max. 240W

< 1W

< 100W 10.9/10.9/10.9/10.9 mm Black 1239.4 x 710.0 x 87.7 mm 27.5 kg / 32.5 kg 4 Holes (400x400 mm) English 0C ~ 45C

-20C ~ 60C 10%~80% RH Non-Condensing IN *1 / OUT *1 (support HDMI) IN *1 IN *1 IN *1 / OUT *1 OUT *1

*1

*1

*1 5A MECHANICAL SPECS USER INTERFACE OSD Language ENVIRONMENT Design and specifications are subject to change without notice. 23 Input Mode Active Resolution H Pixels V Lines Refresh Rate Pixel Rate Aspect Ratio 640 720 800 1024 1280 1280 1360 1920 480 480 600 768 720 768 768 1080 60 Hz 59.94 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 25.175 MHz 27 MHz 40 MHz 65 MHz 74.25 MHz 79.5 MHz 85.5 MHz 148.5 MHz 4:3 4:3 4:3 4:3 16:9 5:3 16:9 16:9 24 Pin Assignments Digital RGB Output (DVI-D): DVI TX2-

TX2+

01 02 03 Shield (TX2 / TX4) 04 NC 05 NC 06 DDC-Serial Clock 07 DDC-Serial Data 08 NC PIN ASSIGNMENT OF DVI CONNECTOR 17 18 19 Shield (TX0 / TX5) 20 NC 21 NC 22 Shield (TXC) 23 24 09 TX1-

10 TX1+

11 Shield (TX1 / TX3) 12 NC 13 NC 14 15 Ground 16 Hot plug detect TXC+

TXC-

TX0-

TX0+

+5V power Digital RGB Input (DVI-D): DVI PIN ASSIGNMENT OF DVI CONNECTOR 01 RX2-

02 RX2+

03 Shield (RX2 / RX4) 04 NC 05 NC 06 DDC-Serial Clock 07 DDC-Serial Data 08 NC 09 RX1-

10 RX1+

11 Shield (RX1 / RX3) 12 NC 13 NC 14 15 Ground 16 Hot plug detect

+5V power 17 RX0-

18 RX0+

19 Shield (RX0 / RX5) 20 NC 21 NC 22 Shield (RXC) 23 RXC+

24 RXC-

25 01 02 03 04 05 06 07 08 09 01 02 03 04 05 06 07 08 09 RS-232 Output PIN No. NAME Connected to 7&8 RXD TXD Connected to 6 GND Connected to 4 Connected to 1&8 Connected to 1&7 NC RS-232 Input PIN No. NAME Connected to 7&8 TXD RXD Connected to 6 GND Connected to 4 Connected to 1&8 Connected to 1&7 NC 26 ISSUE Troubleshooting No image is displayed. Nothing happens when switching the main switch on. Image is unstable. The remote control does not work. RECOMMENDED SOLUTION Check whether the cable is completely plugged in. Check whether the main switch is in the ON position, and the power cord is completely plugged in. Check whether the image sources resolution is set as the supported format (refer to section Input Mode, p.24). Check whether the cable is damaged or bent excessively. Unplug the power cord from the socket and plug it in again after a few seconds to reset the Signage. Note: Unplugging the power cord will not change the settings. Check whether the cable is completely plugged in. Check whether there are batteries in the remote control. Check the batteries for freshness, polarity, etc. Check whether the remote is in the operation range. Bright light may interfere with the remote control. Please avoid using the remote control near special fluorescent lights or neon lights. Check whether the TIMER setting in the menu is set to Auto on/off does not work or does not function properly. OFF. Check whether the Power On Time and Power Off Time settings are set correctly. Cannot control the display remotely via RS-232. Check whether the RS-232 cable is connected properly. If you are still having trouble with your DynaScan DS Professional LCD, contact your dealer or DynaScan directly for more assistance. 27 About DSM365 DSM365 is an internal operating system as Android, which can install the applications via USB flash drive storage, Micro SD card or Internet. How to Switch to DSM365 Press the MENU button on either the rear panel control or remote control to show the OSD. Use the navigation arrows to select and adjust the Input Source.

[Input Source Main DSM365]

28 ITEM APPS DESCRIPTION Show the Installed APPS. www.dynascandisplay.com Copyright DynaScan Technology, Inc. All Rights Reserved. 29

User Manual FOR ANDROID CONTROL BOARD WITH WIRELESS MODULE Product Digital Transmission System Model No. FBP202 General Description BL-M8188FU3 product is designed base on The Realtek RTL8188FTV chipset .It is a highly integrated single-chip 802.11n wireless LAN (WLAN) network USB interface (USB 1.0/1.1/2.0 compliant) controller, specifically designed to support High Throughput data rates for next generation WLAN products. It combines a WLAN MAC,a 1T1R capable WLAN baseband, and WLAN RF in a single chip . It can implement the wireless network function on the laptop/desktop/MID and other wireless devices easily This user manual pertains to Android player main board with wireless module, the main board can be assembled in the Android based Advertising Media player, listed as below Model Model Description Model Model Description 55 Monitor 64422 General Specification Item Description FBP202 5VDC4 pin header IEEE 802.11 b/g/n1T1R 2.4GHz ~ 2.4835GHz USB 2.0 Type A HDMI Model No Power Input IEEE Standards Operating Frequency Host Interface Display Output Display Native Resolution 1920*1080 Card Reader Ethernet PCBA Dimension Micro SD Card Slot*1 RJ45, 10/100Mbps Fast Ethernet 12.3mm*13.0mm*1.70mmL x W x H Hardware Interface Module pin Location and Description FCC Statement FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Caution Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the 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. RF exposure warning This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provide with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. End Product Labeling The end product shall bear the following 15.19 statement: 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 transmitter module is authorized only for use in device where the antenna may be installed such that 20cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following:

Contains FCC ID: 2AKWYFBP202 This module is intended under the following conditions 1. This module is certified pursuant to Part 15 rules section(15.247). 2. This module is limited to host model number:64422Brand:DynaScan 3. This module has been approved to operate with the antenna types listed below, with the maximum permissible gain indicated. Frequency Band Antenna Type Gain(dBi) 2400-2483.5MHz PIFA 0.87 Information on test modes and additional testing requirements This module is restricted to integration into hosts for indoor use only. Be limited the operation channels in channel 1-11 for 2.4GHz band. The separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and different antenna configurations. The information on how to configure test modes for host product evaluation for different operational conditions for a stand-alone modular transmitter in a host, versus with multiple, simultaneously transmitting modules or other transmitters in a host can be found at KDB Publication 996369 D04. Additional testing, Part 15 Subpart B disclaimer Appropriate measurements (e.g. 15B compliance) and if applicable additional equipment authorizations (e.g. SDoC) of the host product to be addressed by the integrator/manufacturer. This module is only FCC authorized for the specific rule part 15.247 listed on the grant, and the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host product as being Part 15 Subpart B compliant. The user manual of the end product should include 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. The antenna(s) used for this transmitter must be installed to provide a separation distance of This device and its antenna(s) must not be co-located or operating in conjunction with any For product available in the USA/Canada market, only channel 1~11 can be operated. Selection at least 20 cm from all persons. other antenna or transmitter. of other channels is not possible. TW USA Address7F, 66 Huaya 1st, Road, Guishan, Taoyuan 33383, Taiwan Office +886-3-396-0541 https://www.dynascandisplay.com Address7 Chrysler, Irvine, CA 92618, USA Office +1 949.421.0348 https://www.dynascandisplay.com

DynaScan Model Name 64422 Model Code = ******"*

PIN Code agentes Rating 400-240V ~ 50/60Hz 5A RB FE AC Out 100-240V / 400W og SIN Code CONTAINS FCC ID: 2AKWYFBP202 UTA A cars ee enced eee ed fee ee Eee eee ceed peter DynaScan Technology Corp. 7F 68 Huaya tst Road, Guishan, Taoyua r Cay Booo0C pooo oot 200000 0.004

Confidentiality Request Letter Date: July 28, 2020 Federal Communications Commission Authorization and Evaluation Division Subject: Request for confidentiality FCC ID: 2AKWYFBP202 To whom it may concern:

Short-term Confidentiality Pursuant to Public Notice DA 04-1705, and in order to comply with the marketing regulations in 47 C.F.R. 2.803 and the importation rules in 47 C.F.R. 2.1204 while ensuring that business-sensitive information remains confidential until the actual marketing of newly authorized devices, we are request the Commission grant temporary confidential treatment and not release the following attachments for routine public disclosure until 90 days after the grant date. 1. Internal Photographs 2. External Photographs 3. Users manual 4. Test Set up photos Permanent Confidentiality Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure indefinitely. 1. Block Diagram 2. Schematics 3. Operational Description It is our understanding that test measurement reports and correspondence during the certification review process cannot be granted confidential treatment, and such information will be available for public review once the grant of equipment authorization is issued. Sincerely, Applicant : DynaScan Technology Corp. Address : 7F, 66 Huaya ist Road, Guishan Taoyuan 33383, Taiwan Signature Ly wal Le Name and Job Title. : Asson Ko, Senior Manager E-mail : asson@dynascan.com.tw Tel. : +886-3-3960541

Limited Single Modular Approval Request Letter Date: July 28, 2020 Subject: Limited Single Modular Approval Attestation FCC ID: 2AKWYFBP202 Dear Reviewer, We, DynaScan Technology Corp. have the Digital Transmission System approved under limi ted single modular approval authorization. The application of this module is specified to host equipment LCD Monitor, Brand: DynaScan, Model: 64422. The requirements regulated in 47 CFR 15.212 have been fulfilled and clearly explained below. 1. The requirement of RF shielding: The shielding of the radio portion can be demonstrated in exhibition External Photo. The requirement of buffered inputs: Buffered data inputs stage has been integrated in chip RTL8188F TV. The requirement of power supply regulation: The part number of the power regulator is RTL8188FTV. The requirements of section 15.203 and 15.204(C): The requirements of antenna connector and spurious emission have been fulfilled. Please reference the exhibition Test Report. The requirement of stand-alone test configuration: Please reference exhibition Test Configuration Photo for the test configuration. The requirement of labeling: The instruction on the labeling rule of the end product has been stated in the users manual of this module. Please also see the exhibition Label Sample. The requirement of compliance on specific rule or operating requirements: The required FCC rule has been fulfilled and all the instructions for maintaining compliance have been clearly stated in the Users Manual. The requirement of RF exposure: The module complies with any applicable RF exposure requirement. Please do not hesitate to contact me for any questions of this request letter. Thank you. Applicant : DynaScan Technology Corp. Address : 7F, 66 Huaya 1st Road, Guishan Taoyuan 33383, Taiwan Signature ; } . ( /

Na me and Job Title. : Asson Ko, Senior Manager E-mail > asson@dynascan.com.tw Tel.

: +886-3-3960541

Power of Attorney Date: July 28, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: Product Certification Representative Authorization Letter FCC ID: 2AKWYFBP202 Product Name: Digital Transmission System To whom it may concern:

We the undersigned, hereby authorize following person to act as our agent in the preparation of an application for equipment authorization to the FCC Rules and Regulations. Sporton International Inc. Address : No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Name : Leo Huang Job Title : Manager e-mail |: Leohuang@sporton.com.tw We further certify that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002(b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This appointment also includes the authority to complete FCC Form 731 on our behalf and sign the application as an authorized agent. Applicant : DynaScan Technology Corp. Address : 7F, 66 Huaya ist Road, Guishan Taoyuan 33383, Taiwan Signature Name and Job Title. : Asson Ko, Senior Manager E-mail : asson@dynascan.com.tw Tel. : +886-3-3960541

Date: July 28, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: Declaration of composite/rated equipment for FCC ID: 2AKWYFBP202 To Whom it may concern, We, the undersigned, would like to declare that the composite portion catagorized as Class A digital devices, peripherals & external switching power supplies has been authorized under the Supplier's Declaration of Conformity (SDoC) procedures. Sincerely, Applicant : DynaScan Technology Corp. Address : 7F, 66 Huaya 1st Road, Guishan Taoyuan 33383, Taiwan Signature ; J Name and Job Title. : Asson Ko, Senior Manager E-mail : asson@dynascan.com.tw Tel. : +886-3-3960541