A-Neuvideo ANI-PiP-41UHD Instruction Manual page 17

RS-232 CommandS
Command
Code
Audio Setting
s output Set output audio
audio x! source(x=0~4)
0. follow window 1
selected source
1. HDMI 1 input audio
2. HDMI 2 input audio
3. HDMI 3 input audio
4. HDMI 4 input audio
r output Get output audio
audio! source
s output Increase output audio
audio volume
vol+!
s output Decrease output
audio audio volume
vol-!
s output Set output audio vol-
audio ume value (x=0~100)
vol x!
r output Get output audio
audio volume
vol!
s output Set output audio
audio mute on/off (x=0~1)
mute x! 0. mute off
1. mute on
r output Get output audio
audio mute on/off
mute!
Function
Description
s output audio
0!
r output audio!
s output audio
vol+!
s output audio
vol-!
s output audio
vol 30!
r output audio
vol!
s output audio
mute 0!
r output audio
mute!
Example
output audio: follow
window 1
selected source
output audio: follow
window 1 video source
output audio volume: 50
output audio volume: 50
output audio volume: 30
output audio volume: 30
output audio mute: off
output audio mute: off
15
Feedback
output audio: follow
window 1 selected
source
100
off
Default Setting