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3) Operation commands
The operation commands execute the basic operation setting of this LCD monitor.
It may not operate when changing the signal:
Operation
ASCII
HEX
POWER ON
!
21h
POWER OFF
"
22h
INPUT HDMI
_r1
5Fh 72h 31h
INPUT DVI-D
_r2
5Fh 72h 32h
INPUT D-SUB
_r3
5Fh 72h 33h
INPUT BNC
_r4
5Fh 72h 34h
INPUT CAT5
_r5
5Fh 72h 35h
INPUT DisplayPort
_r6
5Fh 72h 36h
INPUT VIDEO
_v1
5Fh 76h 31h
INPUT YPbPr
_v2
5Fh 76h 32h
INPUT S-VIDEO*
_v3
5Fh 76h 33h
* S-VIDEO is SEPARATE only
4) Read command
Host computer sends the command without Data-code to monitor.
After receiving this command, the monitor returns the command with Data-code of current status to host computer.
< ex. > When Host computer ask Power status of monitor, the status of monitor is powered-on.
Structure of the Read-command
ASCII
HEX
Function
Data (Receive)
Function
Data (Receive)
ON
vP
1
76 50
31
POWER
OFF(sleep/stand by)
vP
0
76 50
30
HDMI
vI
r1
76 49
72 31
DVI-D
vI
r2
76 49
72 32
D-SUB
vI
r3
76 49
72 33
BNC
vI
r4
76 49
72 34
CAT5 vI
r5
76 49
72 35
DisplayPort vI
r6
76 49
72 36
Video
vI
v1
76 49
76 31
YP
b
Pr
vI
v2
76 49
76 32
Input
S-VIDEO
vI
v3
76 49
76 33
HIGHBRIGHT
vM
p1
76 4D
70 31
Picture mode
STANDARD
vM
p2
76 4D
70 32
Around
Main
board
resolution
1˚C
tc1
(ex.) +25
74 63 31
2B 20 32 35
Temperature
of Internal
monitor
Around
Power
PCB
resolution
1˚C
tc2
(ex.) +31
74 63 32
2B 20 33 31