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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.
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