ViewSonic EP3220T User Manual page 34

Example2: Get Brightness from TV-05, but the Brightness command ID is error and it is NOT in the
command table.
Send (Hex Format)
Name Length
Hex 0x38
Reply (Hex Format)
Name Length
Hex 0x34
Get function table:
Get Function Length
Get-Contrast 8
Get-Brightness 8
Get-Sharpness 8
Get-Color 8
Get-Tint 8
Get-Volume 8
Get-Mute 8
Get-Input select 8
Get-Power 8
status : ON/
STBY
Get-Remote 8
control
Get-Power Lock 8
Get-Button Lock 8
Get-Menu Lock 8
Get-ACK 8
Get-Thermal 8
Get-Power on/ 8
off log
Get-Date 8
Get- Time 8
Command
ID
Type
0x30
0x67
0x35
Command
ID
Type
0x30
0x2D
0x35
ID Command
Type
Code (ASCII)
g a
g b
g c
g d
g e
g f
g g
g j
g l
g n
g o
g p
g q
g z
g 0
g 1
g 2
g 3
Command Value1
0XD3 0x30
CR
0x0D
Command
Code (Hex) (Three ASCII bytes)
61 000 ~ 100
62 000 ~ 100
63 000 ~ 100
64 000 ~ 100
65 000 ~ 100
66 000 ~ 100
67 000: OFF (unmuted)
001: ON (muted)
6A 000~
6C 000: STBY
001: ON
6E 000 : Disable
001 : Enable
002 : Pass through
6F 000 : Unlock
001 : Lock
70 000 : Unlock
001 : Lock
71 000 : Unlock
001 : Lock
7A 000
30 000~100:
0~+100 deg C
-01~-99:
-1~-99 deg C
31 000
(See below note)
32 000
(See the Set-Date
command)
33 000
(See the Set-Time
command)
26
Value2 Value3
0x30 0x30
Value Range Comments
Gets Contrast value
Gets Brightness value
Gets Sharpness value
Gets Color value
Gets Tint value
Gets Volume value
Gets Mute ON/OFF
status
See Set-function table
This command is
used to test the
communication link.
For specific models
only
For specific models
only
For specific models
only
For specific models
only
CR
0x0D