
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.6: 27 March, 2012 (SGX-1920_manual.doc) Page
44 of 70
e.g Clear Display Mark
RS232 Code: “0xF1 0x43”
Return Code: “0xF1 0x43 0x31”
Display Mark
Horizontal
Position
0xF1,
|”H” |”ss”|
Return “nn”
“H” = “0x48 or 0x68”
------------------------------------------
“nn” = “0x30,0x30~0x46,0x46”
“H” – Horizontal Position command
“ss” – Set Horizontal Position number
“nn” – Return Position number
e.g Set Display Mark Horizontal Position
RS232 Code: “0xF1 0x48 0x30 0x31”
Return Code: “0xF1 0x48 0x30 0x31 0x30 0x31”
Display Mark
Vertical
Position
0xF1,
|”V” |”ss”|
Return “nn”
“V” = “0x56 or 0x76”
------------------------------------------
“nn” = “0x30,0x30~0x46,0x46”
“V” – Vertical Position command
“ss” – Set Vertical Position number
“nn” – Return Position number
e.g Set Display Mark Vertical Position
RS232 Code: “0xF1 0x56 0x30 0x31”
Return Code: “0xF1 0x56 0x30 0x31 0x30 0x31”
Display Mark
Background
Transparency
0xF1,
|”B”|”N”|
Return “n”
“B” = “0x42 or 0x62”
Set Transparency command
------------------------------------------
“N” = “0x30~0x46”
Transparency Value
(Rang 00~0F)
“B” - Transparency command
“N” – Transparency Value
“n”- Return Value
0x00 =opaque
Set Display Mark background Transparency value is 8
RS232 Code: “0xF1 0x42 0x38”
Return Code: “0xF1 0x42 0x38 0x38”
3. Other control
Function Command Description Acknowledge (if enabled)
Select RS-232
acknowledge
0xc1, “0” | “1” Disable/enable command
acknowledge.
“0” – acknowledge disabled.
“1” – acknowledge enabled.
Auto-setup 0xc3 Start auto-setup of current
vmode.
“0” – fail.
“1” – successful.
Command
availability
0xc4, n Check whether a command is
available.
“0” – not available.
“1” – available.
Auto-calibration 0xc5 Start auto-calibration of gain
of the RGB amplifier.
“0” – fail.
“1” – successful.
Freeze frame
0xc6, “0” | “1”
Unfreeze / freeze frame
“0” – unfreeze.
“1” – freeze.
Soft Power On/Off 0xc8,
“0” | “1” |
“?”
Soft power
off/on
query
“0” – Turn off the LCD power and
backlight. Turn off memory
controller, Power down DVI
Power down ADC, Power
down Fclk PLL
“1” – Turn on the unit
Query video input
status
0xc9 Query the status of the
primary & pip status
“nn,nn” = input status
“nn,xx” digit = primary status:
“0”,”0” : invalid
“A”,”1” ARGB
“B”,”1” Composite
“B”,”2” Composite 2
“C”,”1” S-video
“C”,”2” S-video 2
“D”,”1” Component
“D”,”2” Component 2
“E”,”1” HDSDI
“E”,”2” HDSDI 2
Kommentare zu diesen Handbüchern