ViewSonic CDE4320 User Manual

42
Optional function
Get Function Length ID Command
Type
Command Response Range Comments
(ASCII) Code
(ASCII)
Code
(Hex)
(Three ASCII
bytes)
Get-Contrast 8 g a 61 000 ~ 100
Get-Sharp-
ness
8 g c 63 000 ~ 100
Get-Color 8 g d 64 000 ~ 100
Get-Tint 8 g e 65 000 ~ 100
Get-Backlight
On_O󰀨
*3.2.3
8 g h 68 000: O󰀨
001: On
Get-Date:
Year
8 g 2 32 Y00~Y00 Last 2 digits
(20)17~(20)99
Get-Date:
Month
8 g 2 32 M00~M00 2 digits
Get-Date:
Day
8 g 2 32 D00~M00 2 digits
Get-Time:
Hour
8 g 3 33 H00~H00 24-hr format. 2 digits
Get-Time:
Min
8 g 3 33 M00~M00 2 digits
Get-Time:
Sec
8 g 3 33 S00~S00 2 digits
11.3.3. Remote Control Pass-through mode
When the PC sets the TV/DS to Remote Control Pass through mode, the TV/DS will send a 7-byte packet
(followed by “CR”) in response to RCU button activation. Note, that in this mode the RCU shall have no
e󰀨ect on the TV/DS function. For example: “Volume+” will not change the volume in the LCD but only sends
“Volume+” code to PC over the RS232 port.
IR Pass Through-Function format
Reply: (Command Type=”p”)
Name Length ID
Command
Type
RCU Code1
(MSB)
RCU Code2
(LSB)
CR
Byte Count 1 Byte 2 Byte 1 Byte 1 Byte 1 Byte 1 Byte
Bytes order 1 2~3 4 5 6 7
Example1: Remote Control pass-through when “VOL+” key is pressed for TV-05 Send (Hex Format)
Name Length ID
Command
Type
Command Value1 CR
Hex 0x36
0x30
0x35
0x70 0x31 0x30 0x0D

ViewSonic CDE4320 Specifications

General

Brand	ViewSonic
Model	CDE4320
Category	Monitor
Language	English