Specifications

Programming
31
Enova AVX-400 Cat5 Presentation Switcher Operation/Reference Guide
Serial Commands (Cont.)
VLB
Set balance out
volume
Sets the balance out volume to a specified setting in decibels.
Syntax:
VLB=<volume>
Variable:
volume = the balance out volume level setting between -100 and 24dB
Example:
VLB=11
Sets the balance out volume level to 11dB.
VLB+
Increase balance
out volume by
0.5dB
Syntax:
VLB+
VLB-
Decrease balance
out volume by
0.5dB
Syntax:
VLB-
VMT
Toggle video mute
Syntax:
VMT
VOL
Sets amp and
balance out
volume
Sets amp and balance out volume to the same setting.
Syntax:
VOL=<volume>
Variable:
volume = the volume level setting between -100 and 24dB
Example:
VOL=5
Sets the volume level to 5dB.
VOL?
Queries the
current amp and
balance out
volume levels.
Returns the current volume levels.
Syntax:
VOL?
Sample Output:
A=20dB
B=11dB
VOL+
Increases the
volume by 0.5dB
Syntax:
VOL+
VOL-
Decreases the
volume by 0.5dB
Syntax:
VOL-
VSM
Turns on the
video mute
Syntax:
VSM
VUM
Turns off the video
mute
Syntax:
VUM