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Programming
97
Enova DVX-3150HD/3155HD All-in-One Presentation Switcher Operation/Reference Guide
Video SEND_COMMANDs (Cont.)
OSD
See the
VIDOUT_OSD
section on page 106.
?OUTPUT
Requests for the outputs
connected to an input.
If the input port is not connected to any output port then the reply will indicate
this with an output port number of ZERO (0).
Syntax:
SEND_COMMAND <DEV>, "'?OUTPUT-<sl>,<input>'"
Variables:
sl = AUDIO, VIDEO, or ALL. ALL = both AUDIO -and- VIDEO.
input = The source input port number.
Example:
SEND_COMMAND SWITCHER,"'?OUTPUT-AUDIO,1'"
Think of it as asking: Which audio output ports are connected to input port #1?
Returns a COMMAND string of the form:
SWITCH-L<AUDIO|VIDEO>I<input>O<output>.
VI<input>O<output>
Switches video input port to
video output port
Switch input to one or more outputs for switcher level Video. Set <input> to 0 for
disconnect.
Syntax:
SEND_COMMAND <DEV>, "'VI<input>O<output>'"
Variables:
input = The source video input port number.
output = The video output port number to switch to.
Example:
SEND_COMMAND SWITCHER,"'VI2O1'"
Switch video input port #2 to video output #1.
SEND_COMMAND SWITCHER,"'VI3O1,2'"
Switch video input port #3 to video output ports #1 (DVI) and #2 (RGB).
?VIDEO_MUTE
See the
?VIDOUT_MUTE
section on page 106.
VIDEO_MUTE
See the
VIDOUT_MUTE
section on page 106.
?VIDEO_TESTPATTERN
See the
?VIDOUT_TESTPAT
section on page 108.
VIDEO_TESTPATTERN
See the
VIDOUT_TESTPAT
section on page 109.
?VIDIN_BRIGHTNESS
Requests the input
brightness of the video port.
Requests the input brightness of the video port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?VIDIN_BRIGHTNESS'"
Example:
SEND_COMMAND VIDEO_INPUT_1,"'?VIDIN_BRIGHTNESS'"
Returns a COMMAND string of the form: VIDIN_BRIGHTNESS-<value>.
VIDIN_BRIGHTNESS
Sets the input brightness of
the video port.
Sets the input brightness of the video port addressed by the D:P:S to <value>.
Syntax:
SEND_COMMAND <DEV>, "'VIDIN_BRIGHTNESS-<value>'"
Variables:
value = 0..100
Example:
SEND_COMMAND VIDEO_INPUT_1,"'VIDIN_BRIGHTNESS-50'"
Sets the brightness of video input port (#1 based on D:P:S) to 50.