LG 55ET961H0TA.AAU, Manual

Page: 43 / 50

5
ENGLISH
RS-232C Configurations
7-Wire Configurations
(Standard RS-232C cable)
PC TV
RXD 2 3 TXD
TXD 3 2 RXD
GND 5 5 GND
DTR 4 6 DSR
DSR 6 4 DTR
RTS 7 8 CTS
CTS 8 7 RTS
3-Wire Configurations
(Not standard)
PC TV
RXD 2 3 TXD
TXD 3 2 RXD
GND 5 5 GND
DTR 4 6 DSR
DSR 6 4 DTR
RTS 7 8 RTS
CTS 8 7 CTS
Communication Parameters
• Baud rate: 9,600 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 (See p. 6)
3 Screen Mute
k d (See p. 7)
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 (See p. 9)
16 Auto
Configuration
j u 01
17 [Equalizer] j v (See p. 9)
18 Tune
Command
m a (See p. 10)
19 Programme
[Skip] / [Add]
m b 00 to 01
20 Key
m c (See p. 10)
21 Control
[Backlight]
m g 00 to 64
22 [Input] select x b (See p. 11)
• During USB operations such as DivX or EMF, all commands except
Power(ka) and Key(mc) are not executed and treated as NG.