ViewSonic CDE5520 - Page 49

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Get function table:
Basic function
Get Function Length ID Command
Type
Command Response
Range
Comments
(ASCII) Code
(ASCII)
Code
(Hex)
(Three ASCII
bytes)
Get-Bright-
ness
8 g b 62 000 ~ 100
Get-Back-
light
*3.2.0
8 a B 42 000 ~ 100 1. For Android platform
whose main mode is con-
trolled by backlight and
the other sources are
controlled by brightness.
2. Derived from Color
calibration.
*3.2.0
Get-Volume 8 g f 66 000 ~ 100
Get-Mute 8 g g 67 000: O󰀨
001: On (muted)
Get-Input
select
8 g j 6A 000~
100~
1. 1
st
digit for signal de-
tection: 0 means “no
signal”; 1 means “signal
detected”
2. 2
nd
&3
rd
digit: See Set-
function table
Get-Power
status: ON/
STBY
8 g l 6C 001: ON
000: STBY
Get-Remote
control
S g n 6E 000: Disable
001: Enable
002: Pass
through
Get RCU mode status
Get-Power
lock
8 g o 6F 000: Unlock
001: Lock
Get-Button
lock
8 g p 70 000: Unlock
001: Lock
Get-Menu
lock
8 g q 71 000: Unlock
001: Lock
Get-ACK 8 g z 7A 000 This command is used to
test the communication
link