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Communication Parameters
• Baud rate : 9600 bps (UART)
• Data length : 8 bits
• Parity : None
• Stop bit : 1 bit
• Communication code : ASCII code
• Use a crossed (reverse) cable.
Command reference list
(Depending on model)
Command1 Command2
Data
(Hexadecimal)
1 Power k a 00 to 01
2 Aspect Ratio k c (p. 22)
3 Screen Mute k d (p. 23)
4 Volume Mute k e 00 to 01
5 Volume Control k f 00 to 64
6 Contrast k g 00 to 64
7 Brightness k h 00 to 64
8 Colour k i 00 to 64
9 Tint k j 00 to 64
10
Sharpness k k 00 to 32
11
OSD Select k l 00 to 01
12
Remote Control Lock Mode k m 00 to 01
13
Balance k t 00 to 64
14
Colour Temperature x u 00 to 64
15
Energy Saving j q (p. 24)
16
Auto Configuration j u 01
17
Equalizer j v (p. 25)
18
Tune Command m a (p. 25)
19
Programme Skip/Add m b 00 to 01
20
Key m c (p. 26)
21
Control Backlight m g 00 to 64
22
Input select x b (p. 26)
* Note : During playing media, all commands except Power (ka) and Key (mc) are not executed and treated as NG. With RS232C cable, TV can
communicate “ka command” in power-on or power-off status. but with USB-to-Serial converter cable, the command works only if TV is on.
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