LG 32LT340C INSTALLATION - Page 40

Communication Parameters, Command reference list, Aspect Ratio, Contrast, Brightness, Color, Sharpness

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40 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 on model) 1 Power 2 Aspect Ratio 3 Screen Mute 4 Volume Mute 5 Volume Control 6 Contrast 7 Brightness 8 Color 9 Tint 10 Sharpness 11 OSD Select 12 Remote Control Lock Mode 13 Treble 14 Bass 15 Balance 16 Color Temperature 17 Equalizer 18 Energy Saving 19 Tune Command 20 Channel Skip/Add 21 Key 22 Control Backlight 23 Input select 24 Auto Configure COMMAND1 k k k k k k k k k k k k k k k x j j m m m m x j COMMAND2 a c d e f g h i j k l m r s t u v q a b c g b u DATA (Hexadecimal) 00 to 01 (page 42) (page 42) 00 to 01 00 to 64 00 to 64 00 to 64 00 to 64 00 to 64 00 to 32 00 to 01 00 to 01 00 to 64 00 to 64 00 to 64 00 to 64 (page 44) 00 to 05 (page 44) 00 to 01 Key Codes 00 to 64 (page 47) (page 47) ••During playing media, all commands except Power (ka) and Key (mc) are not executed and treated as NG. With RS-232C cable, TV can communicate "ka command" in power-on or power-off status. But with USB-toSerial converter cable, the command works only if TV is on.

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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
(page 42)
3
Screen Mute
k
d
(page 42)
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 44)
18 Energy Saving
j
q
00 to 05
19 Tune Command
m
a
(page 44)
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 47)
24
Auto Configure
j
u
(page 47)
•
During playing media, all commands except Power (ka) and Key (mc) are not executed and treated as NG.
With RS-232C 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.
40
ENGLISH