Hatteland Display 20 inch - HM 20T07 CMD - Manual (Page 59)

59 Command Table
IND100103-1
(Note: Some commands may not be available on older models). Revision 0.09.00
COMMAND TABLE
Commands to implement switch mount control buttons
Function Command Description Acknowledge (if enabled)
Brightness control 0x81,
nn | “+” | “-” |
“r” | “R” |
“?”
Set brightness =
value/increment/decrement
Reset
Query
Brightness.
Contrast control -
all channels
0x82, “a” | “A”,
nn | “+” | “-” |
“r” | “R” |
“?”
Set all contrast =
value/increment/decrement
Reset
Query
Contrast.
Colour temperature
select
0xb3,
n |
“r” | “R” |
“?”
Select colour temperature =
value
Reset
Query
Main selected.
“0” – 9500K.
“1” – 8000K.
“2” – 6500K.
“3” – 5000K.
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.
Green level for
selected colour
temperature
0xb5,
nn | “+” | “-” |
“r” | “R” |
“?”
Set the level of the green
channel for the selected colour
temp. =
value/increment/decrement
Reset
Query
Green level for selected colour
temperature.
Blue level for
selected colour
temperature
0xb6,
nn | “+” | “-” |
“r” | “R” |
“?”
Set the level of the blue channel
for the selected colour temp. =
value/increment/decrement
Reset
Query
Blue level for selected colour
temperature.
Frequency
(In PC mode only)
0x8b,
nnnn | “+” | “-“ |
“?”
Set H active size =
Value/increment/decrement
Query
Graphic mode H active size (in
pixels)
Phase (tuning)
control
(In PC mode only)
0x85,
nn | “+” | “-” |
“r” | “R” |
“?”
Set dot clock phase =
value/increment/decrement
Reset
Query
Dot clock phase.
(In PC mode only)
Picture Type
(Video de-interlace
method)
0xca,
“0” | “1”
“r” | “R”
“?”
De-interlace mode
Reset
Query
“0” – motion video.
“1” – static picture.
“2” – normal (non-flicker video
mode)
OSD status enquiry 0xbb Status of OSD “0” – OSD turned off
“1” – OSD turned on
Image H position 0x86,
nnnn | “+” | “-” |
“r” | “R” |
“?”
Set img_hpos =
value/increment/decrement
Reset
Query
Image horizontal position.
Image V position 0x87,
nnnn | “+” | “-” |
“r” | “R” |
“?”
Set img_vpos =
value/increment/decrement
Reset
Query
Image vertical position.
Video Controller Interface Commands