Chassis Plans CPX-15, -17, -19 Technical Reference
Appendix A – Display Serial Control Programming
Page 26
Table 14 - Standard Controller Parameter Setting - Immediate, Relative, Reset and Query
Function
Command
Description
Acknowledge (if
enabled)
Brightness
control
0x81,
nn | “+” | “-” |
“r” | “R” |
“?”
Set brightness =
value/increment/decrement
Reset
Query
Brightness.
Range: “0””0”-“F””F”
Default: “8””0”
Contrast
control
0x82, “a” | “A”,
nn | “+” | “-” |
“r” | “R” |
“?”
Set all contrast =
value/increment/decrement
Reset
Query
Contrast.
Range: “4””0”-“F””F”
Default: “8””0”
Phase
#
0x85,
nn | “+” | “-” |
“?”
Set dot clock phase =
value/increment/decrement
Query
Dot clock phase.
(In ARGB mode only)
Image H
position
#
0x86,
nnnn | “+” | “-” |
“?”
Set img_hpos =
value/increment/decrement
Query
Image horizontal
position.
(In ARGB mode only)
Image V
position
#
0x87,
nnnn | “+” | “-” |
“?”
Set img_vpos =
value/increment/decrement
Query
Image vertical position.
(In ARGB mode only)
Frequency
#
0x8b,
nnnn | “+” | “-“ |
“?”
Set H active size =
value/increment/decrement
Query
Frequency adjustment
(In ARGB mode only)
Input main
select
* Function in
valid mode
only
0x98,
nn | “+” | “-“ | “r” |
“R” | “?”
Select input main =
PC or video or next
available
Reset
Query
Main selected.
“0x41,0x31” ARGB
(Default)
“0x46,0x31” DVI
Colour
temperature
select
0xb3,
n |
“r” | “R” |
“?”
Select colour temperature
=
value
Reset
Query
Main selected.
“0” – user defined RGB
values.
“1” – 4200K.
“2” – 5000K.
“3” – 6500K.
“4” – 7500K. (Default)
“5” – 9300K.
Red level for
selected
colour
temperature
0xb4,
nn | “+” | “-” |
“r” | “R” |
“?”
Set the level of the red
channel for the selected
colour temp. =
value/increment/decrement
Reset
Query
Red level for selected
colour temperature.
Range: “8””0”-“F””F”
Default: “F””F”
