ViewSonic CDE6501LED User Manual page 53

Other Information
4Send (Hex Format)
Name Length
Hex 0x38 0x30
0x35
Reply(Hex Format)
Name Length
Hex 0x38 0x30
0x35
Example2: Get Brightness from Display-05 , but the Brightness command ID is error
and it is NOT in the command table.
Send (Hex Format)
Name Length
Hex 0x38 0x30
0x35
Reply (Hex Format)
Name Length
Hex 0x34 0x30
0x35
Table 5-1: PC Get-function command to LCD Display
Get Function Command
Code (ASCII)
Get-Contrast
Get-Brightness
Get-Sharpness
Get-Color
Get-Tint
Get-Volume
Get-Mute
(Continued)
ID Command Command
Type
0x67
ID Command Command
Type
0x72
ID Command Command
Type
0x67
ID Command
Type
0x2D
Command
Code (Hex)
a 61
b 62
c 63
d 64
e 65
f 66
g 67
Value1 Value2
0x62 0x30 0x30
Value1 Value2
0x62 0x30 0x30
Value1 Value2
0xD3 0x30 0x30
CR CR
0x0D 0x0D
Response Range
(Three ASCII
bytes)
000 ~ 100
000 ~ 100
000 ~ 100
000 ~ 100
000 ~ 100
000 ~ 100
000: OFF (unmuted)
001: ON (muted)
42
Value3 CR
0x30 0x0D
Value3 CR
0x30 0x0D
Value3 CR
0x30 0x0D
Comments
Gets Contrast value
Gets Brightness value
Gets Sharpness value
Gets Color value
Gets Tint value
Gets Volume value
Gets Mute ON/OFF status