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29
EXTERNAL CONTROL DEVICE SETUP
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)
COMMAND
1
COMMAND
2
DATA
(Hexadecimal)
COMMAND
1
COMMAND
2
DATA
(Hexadecimal)
01. Power* k
a
00 to 01
13. Treble
k
r
00 to 64
02. Aspect
Ratio
k
c
(page 31)
14. Bass
k
s
00 to 64
03. Screen
Mute
k
d
(page 31)
15. Balance k
t
00 to 64
04. Volume
Mute
k
e
00 to 01
16. Color
(Colour)
Temperature
x
u
00 to 64
05. Volume
Control
k
f
00 to 64
17. Equalizer j
v
(page 33)
06. Contrast k
g
00 to 64
18. Energy
Saving
j
q
00 to 05
07.
Brightness k
h
00 to 64
19. Tune
Command
m
a
(page 33)
08. Color/
Colour
k
i
00 to 64
20. Channel
(Programme)
Add/
Del(Skip)
m
b
00 to 01
09. Tint
k
j
00 to 64
21. Key
m
c
Key Codes
10.
Sharpness k
k
00 to 32
22. Control
Backlight,
Control
Panel Light
m
g
00 to 64
11. OSD
Select
k
l
00 to 01
23. Input
select (Main)
x
b
(page 35)
12. Remote
Control
Lock Mode
k
m
00 to 01
24. Auto
Configure
j
u
(page 36)
* Note: During playing or recording 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.
Summary of Contents for LV640S
Page 37: ......
