25
SERIAL COMMANDS
XTX-5500 – USER MANUAL – ENGLISH
Main Item
Control Item
CMD
Type
Value (DEC)
Reply (DEC)
Content
CMD
(HEX)
Remark
Power Control
and
Input Source
Power Control
POW
W/R
00
00
Off (soft power)
50 4F 57
▲
01
01
On (soft power)
▲
IPC Control
IPC
W/R
00
00
Off
49 50 43
01
01
On
Input Source
MIN
W/R
00
00
VGA
4D 49 4E
9
9
HDMI1
0A
0A
HDMI2
0B
0B
HDMI3
0D
0D
Displayport
0E
0E
IPC/OPS
Display
Adjustment
Display
Adjustment
BRI
W/R
00~64
00~64
Back Light Brightness
42 52 49
BRL
W/R
00~64
00~64
Digital Brightness Level
42 52 4C
BLC
W/R
00
00
Off (Back Light)
42 4C 43
01
01
On (Back Light)
CON
W/R
00~64
00~64
Contrast
43 4F 4E
HUE
W/R
00~64
00~64
Hue
48 55 45
SAT
W/R
00~64
00~64
Saturation
53 41 54
NOR
W/R
00
00
Noise Reduction: Off
4E 4F 52
01
01
Noise Reduction: Low
02
02
Noise Reduction: Medium
03
03
Noise Reduction: High
USR
W/R
00~64
00~64
Red Gain (mapping 0~100)
55 53 52
USG
W/R
00~64
00~64
Green Gain (mapping 0~100)
55 53 47
USB
W/R
00~64
00~64
Blue Gain (mapping 0~100)
55 53 42
UOR
W/R
00~64
00~64
Red Offset (mapping 0~100)
55 4F 52
UOG
W/R
00~64
00~64
Green Offset (mapping 0~100)
55 4F 47
UOB
W/R
00~64
00~64
Blue Offset (mapping 0~100)
55 4F 42
10.5. SERIAL COMMAND LIST
10.4. COMMAND AND RESPONSE EXAMPLES
Here are some examples of serial commands and their responses:
▲
: Valid command on Power saving/ off mode (The setting of “Wake Up from Sleep” must be “VGA, Digital,RS-232”).
DESCRIPTION
COMMAND SENT TO LCD PANEL
RESPONSE RECEIVED FROM LCD PANEL
Turn LCD panel power off.
07 01 02 50 4F 57 00 08
07 01 00 50 4F 57 00 08
Turn LCD panel power on.
07 01 02 50 4F 57 01 08
07 01 00 50 4F 57 01 08
Request LCD panel power status.
07 01 01 50 4F 57 08
07 01 00 50 4F 57 XX 08
(XX = 0 when off or 1 when on)
Set the LCD panel contrast to 30 (1E hex).
07 01 02 43 4F 4E 1E 08
07 01 00 43 4F 4E 1E 08
Reset the LCD panel display settings.
07 01 02 41 4C 4C 00 08
07 01 00 41 4C 4C 00 08
Request LCD panel serial number.
07 01 01 53 45 52 08
07 01 00 53 45 52 S(0)…S(12) 08
S(0) …S(12) = the serial number in ASCII
Request LCD panel firmware version.
07 01 01 47 56 45 08
07 01 00 47 56 45 S(0)…S(5) 08
S(0) …S(5) = the firmware version in ASCII