Order Number
: GETEC-C1-19-182 Test Report Number
: GETEC-E3-19-003 FCC Part 15 subpart C Page 1 / 1 APPENDIX H
: USERS MANUAL EUT Type: Remote Controller FCC ID.: OZ5B903 B903 MANUAL 1 - Mechanical Requirements 1.1 - Design
- Dimensions : 167 x 47 x 16.8mm TOP CASE BOTTOM CASE BATTERY COVER RUBBER BUTTON MATERIAL MATERIAL COLOR PRINT COLOR1 MATERIAL COLOR MATERIAL FORMING COLOR 1 FORMING COLOR 2 FORMING COLOR 3 PRINT COLORS PRINT COLORS PRINT COLORS PRINT COLORS PRINT COLORS PRINT COLORS SURFACE TREATMENT HIPS BLACK WHITE BLACK SILICONE RUBBER BLACK TRANSLUCENT CLEAR WHITE WHITE PT 1795C (RED) P.T 2173C(BLUE) P.T 7738C(GREEN) P.T 179C(RED) P.T 1225C (YELLOW) SILICONE COATING Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 1/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL 1.2 - Picture (for reference only) Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 2/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL 1.3 - Batch Number Adhesive label is attached at the inside part of the battery cover 1.4 - Packing 1.4.1 - Packing Process
- PE bag dimensions : 83 x 286 mm (LDPE 0.05t)
- PE bag sealed with PASSED adhesive label
- Quantity Per Box: 140pcs
- Box dimensions : W 600 x D 400 x H 240 mm 1.4.2 - Pallet definition
- Pallet dimension : W 1200 x D 800 x H 170 mm
- Full pallet dimension : W 1200 x D 800 x H 1850 mm
- Quantity per pallet : 3,920pcs (4 boxes / layer - 7 layers) Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 3/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL 2 - Electrical Requirements 2.1 - Electrical Characteristic Condition Bluetooth Low Energy Specification TC-3000
(RF measuring instrument) Parameter Frequency Range Channel RF Power Test channel RF Power Modulation Characteristics Carrier Frequency Offset and Drift PAvg PMax Pmin f1 avg f2 avg f2/f1 f2min f2rate fTx-fn f0-fn f1-f0 fn-f(n-5) Operating Voltage RF (Bluetooth) LVI Voltage Low Voltage Indicate Operating current (IR) Power: 3V Operating current (RF KEY) Operating current (RF+Voice) Leakage current RF range (distance) IR Range VOICE 300Hz 2KHz 3.8KHz Power: 3V Non-directional distance Direct Horizontal Voice Inspection JIG Spec 2.402 ~ 2.480 39
-2 19 05
+5
-5 225~275 185 0.8 92.5 99 150 50 20 20 2.0~3.6 2.25 0.2 40 12 25 10 10 12 7 (30)
-15 ~ -5
-21 ~ -2 20 ~ 0 Unit
[GHz]
[Num]
[dBm]
[Num]
[dBm]
[dBm]
[dBm]
[KHz]
[KHz]
[KHz]
[%]
[KHz]
[KHz]
[KHz]
[KHz]
[V]
[V]
[mA]
[mA]
[mA]
[]
[m]
[m]
[m]
[dB]
[dB]
[dB]
Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 4/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL 3 - Software Requirements 3.1 - Bluetooth 4.2 LE identification a) Device Name: WOW Remote b) Vender ID: 0x02AF c) Product ID: 0x2037 3.2 - Advertising a) RCU send the un-direct advertising data for 90sec in Pairing Mode. b) RCU send the direct advertising data for 1.28sec when RCU try re-connection. Then RCU send the un-direct advertising data containing RTKs magic code for STB wake-up for 10sec c) When RCU sends Undirected Advertising for Re-connection, it will prohibit connection with other STB using white list. 3.3 - Pairing mode a) At first time pairing or after Factory Reset, RCU works only in IR. b) Press [OK] and [HOME] keys for longer than 4 seconds. LED stays ON while pressing
[OK] and [HOME] keys. c) After 4 seconds, the LED starts blinking so that to confirm the remote has entered into pairing mode. d) After RCU has entered pairing mode, RCU can send the IR signal of [Up], [Down],
[Left], [Right], [OK], [Back], [Home] keys. e) If pairing is successfully made, the LED goes OFF and remote starts working in Bluetooth. f) If the user presses any key during pairing mode, the remote stops pairing and goes back to IR mode, excepted [Up], [Down], [Left], [Right], [OK], [Back], [Home] keys. g) If pairing is not successfully made for 90 seconds, the LED goes ON for 4 seconds and then goes OFF. The remote stops pairing and goes back to IR mode if first time pairing or after Factory Reset. h) If Pin or Key Missing, RCU send the un-direct advertising data for 90sec in Pairing Mode after disconnect. Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 5/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL 3.4 - Re-pairing mode a) Press [OK] and [HOME] keys for longer than 4 seconds. LED stays ON while pressing
[OK] and [HOME] keys. b) After 4 seconds, the LED starts blinking so that to confirm the remote has entered into pairing mode. c) After RCU has entered pairing mode, RCU can send the IR signal of [Up], [Down],
[Left], [Right], [OK], [Back], [Home] keys. d) If pairing is successfully made, the existing pairing table is deleted, the LED goes OFF and the remote works in Bluetooth with the new device. e) If the user presses any key during pairing mode, excepted [Up], [Down], [Left], [Right],
[OK], [Back], [Home] keys, the remote stops pairing and the previous paired status is restored. f) If pairing with new device is not successfully made for 90 seconds, the LED goes ON for 4 seconds and then goes OFF. The previous paired status is restored. g) If Pin or Key Missing, RCU send the direct advertising data in Pairing Mode after disconnect. 3.5 - Factory Reset mode a) Press [GUIDE] and [0] keys for longer than 4 seconds. LED stays ON while pressing
[GUIDE] and [0] keys. b) The remote blinks 3 times to confirm that it is deleting the existing pairing table. c) When Factory Reset is completed, LED goes OFF and the remote works in IR mode. 3.6 - IR backup in paired mode a) If, for any reason, the RF connexion is lost, the remote sends the IR code of the corresponding pressed key. b) The remote tries to reconnect for sending the RF code. 3.7 - Voice Search initiated by the remote a) For Voice function, it is recommended to be within 5 meters from the receiver. b) Distance between mouth and microphone should be within 40 cm (15~20cm recommended). Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 6/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL c) Microphone key pressed and released, remote sends key pressed event, key released event to the STB and the STB sends back the START command to the remote. d) The LED starts blinking, the remote transmits the voice data for 10sec timeout duration. e) After timeout duration, the remote stops transmitting the voice data and the LED is turned off. f) Or When the remote receives stop command from STB, remote will stop the voice transmission and LED will turned off. Note: if any key is pressed within the timeout duration, the remote stops transmitting the voice data and activate the pressed key event. 3.8 - Voice Search initiated by the launcher a) For Voice function, it is recommended to be within 5 meters from the receiver. b) Distance between mouth and microphone should be within 40 cm (15~20cm recommended) c) User selects and validates the voice search on the launcher by using navigation and OK keys. d) STB sends the voice search START command to the remote. e) The LED starts blinking, the remote transmits the voice data for 10sec timeout duration. f) After timeout duration, the remote stops transmitting the voice data and the LED is turned off. g) Or When thre remote receives stop command from STB, remote will stop the voice transmission and LED will turned off. Note: if any key is pressed within the timeout duration, the remote stops transmitting the voice data and activate the pressed key event. 3.9 Setup for TV & Audio & Soundbar a) As long as the RCU is paired to the STB, the RCU can then automatically be set up by the STB for TV or Audio, Soundbar control. b) The STB can set the RCUs IR using the command defined in Appendix1. c) When the setting is completed, the Volumem, Mute key and the Power key output the IR Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 7/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL signal according to the set value. d) If the RCU receives the send keycode command, it outputs the IR signal of the corresponding key. However, the RCU will not store the set value. e) The TV database uses the set number from 0001 to 1999. f) The Audio database uses the set number from 3001 to 4999 g) The Soundbar database uses the set number from 6001 to 7999. 3.10 Remove the TV & Audio & Soundbar a) Press [OK] and [V-] keys for longer than 4 seconds. LED stays ON while pressing [OK]
and [V-] keys. b) After 4 seconds, LED will be blink 3 times. c) Press 01 to remove the TV setting. Or press 02 to remove the Audio & Soundbar setting. d) LED will be blink 3 times to confirm the remote has remove the setting. 3.11 - Couch mode a) If a key or multiple keys are pressed continuously for more than 30s, the remote stops transmission (except pairing combination) in order to protect the battery discharge. 3.12 - OAD mode a) OAD proceeds according to the Realtek specification. 3.13 - Key codes a) In Bluetooth mode, HID Profile is used. b) In IR Mode, NEC format is used
- Structure of the NEC format: Custom1 - Custom2 Data Inverse data For MUTE to be seen as 0x16-0x20-0x25. Another alternative is 0x1620-0x25 Custom1: 0x16 Custom2: 0x20 c) Code list is detailed in Table 1 Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 8/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL KEY LABEL CHART Key Name Event constant name Code Usage Usage
(Data) Page ID IR HID Linux Key Code Power Rewind KEYCODE_POWER KEYCODE_MEDIA_REWIND 0x21 0x51 0x0C 0x0030 0x0C 0x00B4 0x00A8 Play/Pause KEYCODE_MEDIA_PLAY_PAUSE 0x52 0x0C 0x00CD 0x00A4 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13 K14 K15 K16 K17 K18 K19 K20 K21 K22 K23 K24 K25 K26 K27 K28 K29 K30 K31 K32 KEYCODE_GUIDE 0xC0 0x0C 0x008D 0x016A Fast Forward D-pad up D-pad left KEYCODE_MEDIA_ FAST_FORWARD KEYCODE_DPAD_UP KEYCODE_DPAD_LEFT D-pad center KEYCODE_DPAD_CENTER D-pad right D-pad down KEYCODE_DPAD_RIGHT KEYCODE_DPAD_DOWN KEYCODE_BACK KEYCODE_HOME KEYCODE_MENU KEYCODE_VOLUME_UP Back Home LIST Volume +
Guide Channel +
Volume -
KEYCODE_CHANNEL_UP KEYCODE_VOLUME_DOWN Google Mic KEYCODE_ASSIST Channel -
KEYCODE_CHANNEL_DOWN Mute NETFLIX RECORD KEYCODE_VOLUME_MUTE KEYCODE_BUTTON_3 KEYCODE_MEDIA_RECORD 1 2 3 4 5 6 7 8 9 0 KEYCODE_1 KEYCODE_2 KEYCODE_3 KEYCODE_4 KEYCODE_5 KEYCODE_6 KEYCODE_7 KEYCODE_8 KEYCODE_9 KEYCODE_0 0x53 0x0C 0x00B3 0x00D0 0x15 0x17 0x19 0x18 0x16 0x48 0x47 0x67 0x23 0x0C 0x0042 0x0C 0x0044 0x0C 0x0041 0x0C 0x0045 0x0181 0x0C 0x0043 0x0C 0x0224 0x009E 0x0C 0x0223 0x00AC 0x0C 0x0040 0x008B 0x07 0x0080 0x0073 0x33 0x24 0x46 0x34 0x25 0x63 0x54 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0C 0x009C 0x0192 0x07 0x0081 0x0072 0x0C 0x0221 0x00D9 0x0C 0x009D 0x0193 0x0C 0x00E2 0x0071 0x07 0x006C 0x00BB 0x0C 0x00B2 0x00A7 0x07 0x07 0x07 0x07 0x07 0x07 0x07 0x07 0x07 0x07 0x001E 0x0002 0x001F 0x0003 0x0020 0x0004 0x0021 0x0005 0x0022 0x0006 0x0023 0x0007 0x0024 0x0008 0x0025 0x0009 0x0026 0x000A 0x0027 0x000B LAST KEYCODE_LAST_CHANNEL 0x83 0x0C 0x0083 0x0195 Table 1: Code list Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 9/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/
B903 MANUAL 3.14 - Battery level a) RCU sends the information for battery level using Bluetooth battery service. b) Level of LVD is 2.25V 0.2V . c) If the battery voltage as reached the LVD value, RCU cannot enter the pairing mode. d) If the battery voltage is under 2.0V, RCU does not operate. e) When the battery voltage is 2.1V or more, the RCU operates again. 3.15 - Bug Report a) Press the [BACK] + [OK] key for the stb bug report function. b) In IR mode, the value of 0x96 is output. c) In RF mode, [Back] press event and [OK] press event is output. 4 - FCC Conformity Assesment of compliance of the product to the requirements relating to Electromagnetic Compatibility is based on the following standards:
-. FCC Part 15 subpart C 15.247 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. Caution Changes or modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment. Note : The manufacturer is not responsible for any Radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment. FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must follow the specific operating instructions for satisfying RF exposure compliance. Address : #335-4 SANHODAERO, GUMI, GYEONG BUK, KOREA Page 10/ 10 TEL : 82-54-468-7063 / FAX : 82-54-461-8368 http://www.ohsungec.com/