LG 43US340C0UD, Owner'S Manual

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ENGLISH
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 upon model)
COMMAND1 COMMAND2 DATA (Hexadecimal)
1 Power k a 00 to 01
2 [Aspect Ratio] k c (page 28)
3 Screen Mute k d (page 28)
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 [Color] 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 Treble k r 00 to 64
14 Bass k s 00 to 64
15 [Balance]
k t 00 to 64
16 [Color Temperature] x u 00 to 64
17 [Equalizer]
j v (page 31)
18 [Energy Saving] j q 00 to 05
19 Tune Command
m a (page 31)
20 [Channel] Skip/Add m b 00 to 01
21 Key
m c Key Codes
22 Control [Backlight] m g 00 to 64
23 Input select
x b (page 35)
24 Auto Configure j u (page 35)
•
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.