Operation Manual

4 1
RS-232C Communication Protocol
External adjustment
COMMUICATION PARAMETERS
Command List
Tramsmission / Receiving Protocol List
 BAUD RATE : 9600 bps
 Data Length : 8bits
 Parity : None
 Stop bit : 1bit
I t e m ASCII Code D a t a ( h e x )
1. Power p 0 0 h ~ 0 1 h
2. Input Source i 0 0 h ~ 0 7 h
3. Aspect Ratio r 0 0 h ~ 0 8 h
4. Volume Mute w 0 0 h ~ 0 1 h
5. Volume Control v 0 0 h ~ 6 4 h
6. Screen Mode s 0 0 h ~ 0 4 h
7. Brightness b 0 0 h ~ 6 4 h
8. Contrast k 0 0 h ~ 6 4 h
9. Colour c 0 0 h ~ 6 4 h
10. Tint t 0 0 h ~ 6 4 h
I t e m ASCII Code D a t a ( h e x )
11. Sharpness h 0 0 h ~ 6 4 h
12. Information f 0 0 h ~ 0 1 h
13. Pip On o 0 0 h ~ 0 1 h
14. Pip Source u 0 0 h ~ 0 7 h
15. Pip Location n 0 0 h ~ 0 3 h
16. Pip Sound set e 0 0 h ~ 0 1 h
17. Pip Mode d 0 0 h ~ 0 2 h
18. Remote Control On j 0 0 h ~ 0 1 h
19. Prog -,+ a 0 0 h ~ 0 1 h
20. Abnormal State q 0 0 h ~ 0 1 h
21. Sound Mode y 0 0 h ~ 0 4 h
* Transmission
{Command}{ }{SET ID}{ }{Data}{Cr}
 {Commad} To Control Code LCD TV
 { } "Space , ASCII Code = 0x20"
 {SET ID} You Can Adjust SET ID Setup
Menu of LCD TV
 {Data} Data Command
Transmit 'FF' data to data
read mode
 {Cr} Carriage Return
ASCII Code 0x0d
* Ok Acknowledge
{SET ID}{:}{OK}{x}{Data}{x}
The LCD TV set transmits ASCII based on this
format When receiving normal data. At this time, If
the data is data read mode, it indicates present
status data if the data is data write mode, it returns
the data of PC.
* In case set ID is 0, Ack data doesn’t feed back, and
you can adjust all LCD set.