Communication Parameter; Command Reference List - HP LD4200TM User Manual

Communication Parameter

●
Baud Rate: 9600buadRate (UART)
●
Data Length: 8bits
●
Parity Bit: None
●
Stop Bit: 1bit
●
Flow Control: None
●
Communication Code: ASCII code
● Use a crossed (reverse) cable

Command Reference List

01. Power
02. Input Select
03. Aspect Ratio
04. Screen Mute
05. Volume Mute
06. Volume Control
07. Contrast
08. Brightness
09. Color
10. Tint
11. Sharpness
12. OSD Select
13. Remote Lock/ key Lock
14. Balance
15. Color Temperature
16. Abnormal state
17. ISM mode
18. Auto configuration
19. Key
20. Elapsed time return
21. Temperature value
22. Lamp fault check
23. Auto Volume
ENWW
COMMAND1 COMMAND2
k a
k b
k c
k d
k e
k f
k g
k h
k i
k j
k k
k l
k m
k t
k u
k z
j p
j u
m c
d l
d n
d p
d u
DATA1 DATA2
00H -01H
02H -09H
01H -09H
00H -01H
00H -01H
00H -64H
00H -64H
00H -64H
00H -64H
00H -64H
00H -64H
00H -01H
00H -01H
00H -64H
00H -03H
FFH
00H -10H
01H
Key Code
FFH
FFH
FFH
00H -01H
Command Reference List
DATA3
45