A P P E N D I X B
Remotely managing your system through an RS-232 serial interface
60
Field definitions
Field
Possible values
Description
target volume
l
+ val
l
– val
l
= -20 to 20
Use + or – to change the volume
incrementally. Enter a number within the range
to set the volume to a specific level. When you
modify the volume using the RS-232, the
OSD's volume slider matches the slider that
appears when you use another control. Note
that -20 should map to 0 and 20 should map to
40.
current volume
Range: -20 to 20
The device’s current volume. Note that -20
should map to 0 and 20 should map to 40.
target mute
l
= on
l
= off
Specifies whether mute is enabled or disabled.
current mute
l
= on
l
= off
Current state of the mute function
current volumecontrol
l
= on
l
= off
Current state of the volume control
target volumecontrol
l
= on
l
= off
Specifies whether volume control is enabled or
disabled.
target cc
l
= cc1
l
= cc2
l
= off
Closed captioning states
current cc
l
= cc1
l
= cc2
l
= off
Closed captioning states
target sysoutputsw
l
= line+spkr
l
= line
l
= spkr
l
= none
Specifies the system output switch
current sysoutputsw
l
= line+spkr
l
= line
l
= spkr
l
= none
Current state of the system output switch
Use the above commands to set the property to an absolute value or to adjust the current value.
E X A M P L E
>get volume
volume=0
