External Control
–
ASCII Protocol
SUHD983-P LCD Panel Serial Commands Technical Reference
9
020-001766-01 Rev. 1 (01-2020)
Copyright
©
2020 Christie Digital Systems USA, Inc. All rights reserved.
Format : [ALL][:][Command][=][A]
Example : ALL:PON=A
If there is error, it returns NG
Format : [ALL][:][Command][=][N]
Example : ALL:PON=N
Main Item
Control Item
Command Value Reply
Direct Control
Power Key Off
POF
Direct Control
Power Key On
PON
Direct Control
Source change to DP1
SH0
Direct Control
Source change to DP2
SH1
Direct Control
Source change to HDMI1
SH2
Direct Control
Source change to HDMI2
SH3
Direct Control
Source change to HDMI3
SH4
Direct Control
Source change to HDMI4
SH5
Direct Control
Source change to DVI
SH6
Direct Control
Source change to OPS/HDMI
SH7
Direct Control
Source change to OPS/DP
SH8
Direct Control
Window Mode set to Window1
WN1
Direct Control
Window Mode set to Window2
WN2
Direct Control
Window Mode set to Window3
WN3
Direct Control
Window Mode set to Window4
WN4
Direct Control
Picture Mode Standard
PM0
Direct Control
Picture Mode Dynamic
PM1
Direct Control
Picture Mode User
PM2
Direct Control
Backlight on
BLN
Direct Control
Backlight off
BLF
Direct Control
Brightness 1step Up
BLU
Direct Control
Brightness 1step Down
BLD
Direct Control
Contrast 1step Up
CTU
Direct Control
Contrast 1step Down
CTD
Direct Control
Black Level 1step Up
BRU
Direct Control
Black Level 1step Down
BRD
Direct Control
Color 1step Up
STU
Direct Control
Color 1step Down
STD