External Control
–
HEX Protocol
SUHD983-P LCD Panel Serial Commands Technical Reference
48
020-001766-01 Rev. 1 (01-2020)
Copyright
©
2020 Christie Digital Systems USA, Inc. All rights reserved.
07 01 01 42 52 49 08
Get backlight.
Examples
Set backlight
to 80 (0x50)
07 01 02 42 52 49 50 08
Result:
07 01 00 42 52 49 50 08
Set / get contrast.
Commands
Command (hex)
Description
Values
07 01 02 43 4F 42 50 08
07 01 01 43 4F 42 08
Set
contrast to ‘value’.
Get contrast.
0 ~ 100 ( 0 ~ 0x64)
Examples
Set brightness to 80 (0x50)
07 01 02 43 4F 42 50 08
Result:
07 01 00 43 4F 42 50 08
Set / get brightness (at OSD
–
black level)
Commands
Command (hex)
Description
Values
07 01 02 42 52 4C 50 08
07 01 01 42 52 4C 08
Set brightness
to ‘value’.
Get brightness.
0 ~ 100 ( 0 ~ 0x64)
Examples
Set brightness to 80 (0x50)
07 01 02 42 52 4C 50 08
Result:
07 01 00 42 52 4C 50 08
Set / get saturation
Commands
Command (hex)
Description
Values
07 01 02 53 41 54 50 08
Set
saturation to ‘value’.
0 ~ 100 ( 0 ~ 0x64)