ViewSonic EP3220T Guia Del Usuario página 29

Example2: Set Brightness as 176 for TV-02 and this command is NOT valid Send (Hex Format)
Name Length
Hex 0x38
Reply (Hex Format)
Name Length
Hex 0x34
Set function table:
Set Function Length
Power on/off 8
(standby)
Input Select 8
Contrast 8
Brightness 8
Sharpness 8
Color 8
Tint 8
Color Mode 8
Bass 8
Treble 8
Balance 8
Picture Size 8
OSD Language 8
Power Lock 8
Volume 8
Mute 8
Button Lock 8
Command
ID
Type
0x30
0x73
0x32
Command
ID
0x30
0x32
ID Command
Type
Code (ASCII)
s !
s "
s #
s $
s %
s &
s '
s )
s .
s /
s 0
s 1
s 2
s 4
s 5
s 6
s 8
Command Value1
0x24 0x31
CR
Type
0x2D 0x0D
Command
Code (Hex) (Three ASCII bytes)
21 000: STBY
001: ON
22 004 : HDMI
014 : HDMI2
006 : VGA1(PC)
23 000 ~ 100
24 000 ~ 100
25 000 ~ 100
26 000 ~ 100
27 000 ~ 100
29 000 : Normal
001 : Warm
002 : Cold
003 : Personal
2E 000 ~ 100
2F 000 ~ 100
30 000 ~ 100
31 000 : FULL
001 : NORMAL
002 : CUSTOM
003 : DYNAMIC
004 : REAL
32 000 : English
001 : French
002 : Spanish
34 000 : Unlock
001 : Lock
35 000 ~ 100
900 : Volume down (-1)
901 : Volume up (+1)
36 000: OFF
001: ON (mute)
38 000 : Unlock
001 : Lock
21
Value2 Value3
0x37 0x36
Value Range Comments
Controlled power
status: ON or Standby
1. No need for USB
2. For the case of two
more same sources,
the 2nd digital is
used to indicate the
extension.
Sets Bass value
Sets Treble value
Sets Balance position
CR
0x0D