Ohsung Electronics B526A Remote Controller User Manual H User s Manual
Ohsung Electronics Co., Ltd. Remote Controller H User s Manual
User Manual
Order Number : GETEC-C1-17-532 FCC Part 15 subpart C
Test Report Number : GETEC-E3-17-052 Page 1 / 1
EUT Type: Remote Controller
FCC ID.: OZ5B526A
APPENDIX H
: USER’S MANUAL
B526A Manual
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TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
1 - Mechanical Requirements
1.1 - Design
- Dimensions : 160 x 47 x 17.8mm
TOP CASE
MATERIAL ABS
MATERIAL COLOR BLACK
PRINT COLOR SMI-G 715 (BLACK)
BOTTOM CASE
BATTERY COVER
MATERIAL ABS
MATERIAL COLOR BLACK
RUBBER BUTTON
MATERIAL SILICONE RUBBER
FORMING COLOR BLACK
FORMING COLOR 4-A TRANSLUCENT CLEAR
PRINTING COLOR WHITE
SURFACE TREATMENT SILICONE COATING
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1.2 - Picture (for reference only)
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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)
- Quantity Per Box: 140pcs
- Box dimensions : W 600 x D 400 x H 200 mm
1.4.1 - Palett definition
- Pallet dimension : W 1200 x D 800 x H 170 mm
- Full pallet dimension : W 1200 x D 800 x H 1770 mm
- Quantity per pallet : 4,480pcs (4 boxes / layer - 8 layers)
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2 - Electrical Requirements
2.1 - Electrical Characteristic
Parameter Condition Spec
Unit
Frequency Range Bluetooth
Low Energy
Specification
2.402 ~ 2.480
[GHz]
Channel 40
[Num]
RF Power 0
[dBm]
Test channel
TC-3000
(RF measuring instrument)
19
[Num]
RF Power
PAvg 0±1
[dBm]
PMax +1
[dBm]
Pmin -1
[dBm]
Modulation
Characteristics
∆f1 avg 225~275 [KHz]
∆f2 avg ≥ 185 [KHz]
∆f2/∆f1 0.8
∆f2min ≥ 92.5 [KHz]
∆f2rate ≥ 99 [%]
Carrier
Frequency
Offset and
Drift
fTx-fn ≤ 150 [KHz]
∆f0-fn ≤ 50 [KHz]
f1-f0 ≤ 20 [KHz]
∆fn-f(n-5) ≤ 20 [KHz]
Operating Voltage RF (Bluetooth) 2.0~3.6 [V]
LVI Voltage Low Voltage Indicate 2.25 ± 0.2 [V]
Operating current (IR) Power: 3V ≤35 [mA]
Operating current (RF KEY)
Power: 3V
Non-directional distance
≤12 [mA]
Operating current (RF+Voice) ≤25 [mA]
Leakage current ≤10 [㎂]
RF range (distance) ≥10 [m]
IR Range
Direct 12 [m]
Horizontal 7 (±30°) [m]
VOICE
300Hz
Voice Inspection JIG
-15 ~ -5 [dB]
2KHz -21 ~ -2 [dB]
3.8KHz 20 ~ 0 [dB]
- Hardware Version: V1.0
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3 - Software Requirements
3.1 - Bluetooth 4.2 LE identification
a) Device Name: Channel Master Remote
b) Vender ID: 0x02AF
c) Product ID: 0x2025
d) Software Version : V0007
3.2 - Pairing mode
a) At first time pairing or after Factory Reset, RCU works only in IR.
b) Press [OK] and [APPS] keys for longer than 4 seconds. LED stays ON while pressing
[OK] and [APPS] 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 and OK 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 and OK 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
and after Factory Reset.
3.3 - Re-pairing mode
a) Press [OK] and [APPS] keys for longer than 4 seconds. LED stays ON while pressing
[OK] and Google [APPS] 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 and OK keys.
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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 and
OK 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.
3.4 - Factory Reset mode
a) Press [APPS] and [0] keys for longer than 4 seconds. LED stays ON while pressing
[APPS] and [0] keys.
b) The remote blinks 3 times to confirm that it is deleting the existing pairing table and TV
& Audio IR setting.
c) When Factory Reset is completed, LED goes OFF and the remote works in IR mode.
3.5 - IR backup in paired mode
a) If, for any reason, the RF connection is lost, the remote sends the IR code of the
corresponding pressed key.
b) The remote tries to reconnect for sending the RF code.
3.6 - 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).
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 receive the stop command from STB, thre remote stops
transmitting the voice data and the LED is turned off.
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Note: if any key is pressed within the timeout duration, the remote stops transmitting the
voice data and activate the pressed key event.
3.7 - 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) After timeout duration, the remote stops transmitting the voice data and the LED is
turned off.
f) Or When the remote receive the stop command from STB, thre remote stops
transmitting the voice data and the LED is 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 – Setup for TV & Audio
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 control.
b) The STB can set the RCU’s IR using the command defined in Appendix1.
c) When the setting is completed, the Volume key and the Power key output the IR 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
3.9 – Remove the TV & Audio
a) Press [OK] and [V-] keys for longer than 4 seconds. LED stays ON while pressing [OK]
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TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
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 setting.
d) LED will be blink 3 times to confirm the remote has remove the setting.
3.10 - 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.
3.11 - OAD mode
a) OAD proceeds according to the RTK specification.
3.12 - 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
Key Code Name
Event constant name IR Code
(Data)
HID
Usage Page
Usage ID
Info
KEYCODE_
PROG_GREEN
0
xA6
0x0
7
0x00
6A
Power
KEYCODE_POWER
0x21
0x0C
0x0030
D
-
pad up
KEYCODE_DPAD_UP
0x15
0x0C
0x0042
D
-
pad down
KEYCODE_DAPD_DOWN
0x16
0x0C
0x0043
D
-
pad left
KEYCODE_DPAD_LEFT
0x17
0x0C
0x0044
D
-
pad right
KEYCODE_DPAD_RIGHT
0x18
0x0C
0x0045
D
-
pad center
KEYCODE_DPAD_CENTER
0x19
0x0C
0x0041
Back
KEYCODE_BACK
0x48
0x0C
0x0224
Guide
KEYCODE_
SELECT_PROGRAM_GUIDE
0
xC0
0x
0C
0x
0
08D
APPS
KEYCODE_
HOME
0x
47
0x0C
0x0
223
Vol
ume
+
-
-
-
-
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TEL : 82-54-468-7063 / FAX : 82-54-461-8368
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Vol
ume
-
-
-
-
-
DVR
KEYCODE
_MEDIA_SELECT_HOME
0
xA0
0x0C
0x0
09A
Channel
+
KEYCODE_CHANNEL_UP
0x33
0x0C
0x009C
Channel
-
KEYCODE_CHANNEL_DOWN
0x34
0x0C
0x009D
Rew
ind
KEYCODE_
MEDIA_
REWIND
0x51
0x0C
0x00B4
Play/Pause
KEYCODE_MEDIA_
PLAY_PAUSE
0x52
0x0C
0x00CD
Fast
Forward
KEYCODE
_MEDIA
_FAST_FORWARD
0x53
0x0C
0x00B3
1
KEYCODE_1
0x01
0x07
0x001E
2
KEYCODE_2
0x02
0x07
0x001F
3
KEYCODE_3
0x03
0x07
0x0020
4
KEYCODE_4
0x04
0x07
0x0021
5
KEYCODE_5
0x05
0x07
0x0022
6
KEYCODE_6
0x06
0x07
0x0023
7
KEYCODE_7
0x07
0x07
0x0024
8
KEYCODE_8
0x08
0x07
0x0025
9
KEYCODE_9
0x09
0x07
0x0026
0
KEYCODE_0
0x0A
0x07
0x0027
●
KEYCODE_
.and >4
0x
A1
0x0
7
0x00
37
Mic
rophone
KEYCODE_SEARCH
0x46
0x0C
0x0221
Table 1: Code list
3.13 - 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.
4 - EMC Conformity
Assesment of compliance of the product to the requirements relating to Electromagnetic
Compatibility is based on the following standards:
4.1 – FCC : FCC Part 15 Subpart C 15.247
4.2 – IC : RSS-210, RSS-247
4.3 – Mexico : IFETEL, NOM
FCC 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.
Industry Canada(IC) Statement
[English]
Statement
This device complies with Industry Canada’s License-exempt RSSs.
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.
Industry Canada Statement
(For Canada)
This device complies with Industry Canada’s license-exempt RSSs.
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.
IC Radiation Exposure Statement
(For Canada)
This equipment complies with IC radiation exposure limits set forth for an
Uncontrolled environment.