Programming
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Enova DVX-2100HD 6x2 All-in-One Presentation Switcher Operation/Reference Guide
Video SEND_COMMANDs (Cont.)
?VIDIN_STATUS
Requests the video input
status of the video input
port.
Queries the video input status of the video input port addressed by the D:P:S
Syntax:
SEND_COMMAND <DEV>,"'?VIDIN_STATUS'"
Example:
SEND_COMMAND VIDEO_INPUT_1,"'?VIDIN_STATUS'"
Returns a COMMAND string of the form: VIDIN_STATUS-<status string>.
status string returns NOT ACTIVE, NO SIGNAL, UNKNOWN SIGNAL, or
VALID SIGNAL.
?VIDOUT_ASPECT_RATIO
Requests the aspect ratio of
the video output port.
Queries the aspect ratio of the video output port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?VIDOUT_ASPECT_RATIO'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'?VIDOUT_ASPECT_RATIO'"
Returns a COMMAND string of the form: VIDOUT_ASPECT_RATIO-<ratio>.
VIDOUT_ASPECT_RATIO
Sets the aspect ratio of the
video output port.
Sets the aspect ratio of the video output port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>,"'VIDOUT_ASPECT_RATIO-<ratio>'"
Variables:
ratio = Full, Stretch, Zoom, Anamorphic
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'VIDOUT_ASPECT_RATIO-Full'"
?VIDOUT_RES
Requests the resolution of
the video output port.
Queries to resolution of the video output port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?VIDOUT_RES'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'?VIDOUT_RES'"
Returns a COMMAND string of the form: VIDOUT_RES-<h>x<v>,<rate>.
?VIDOUT_RES_AUTO
Requests the status of the
auto resolution of the video
output port.
Queries to see if the video output port addressed by the D:P:S has its auto
resolution setting enabled or disabled.
Syntax:
SEND_COMMAND <DEV>, "'?VIDOUT_RES_AUTO'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'?VIDOUT_RES_AUTO'"
Returns a COMMAND string of the form:
VIDOUT_RES_AUTO-<ENABLED|DISABLED>.
VIDOUT_RES_AUTO
Sets the status of the auto
resolution setting on the
video output port.
Enables or disables whether the video output port addressed by D:P:S is
supposed to have its resolution auto detected.
Syntax:
SEND_COMMAND <DEV>,"'VIDOUT_RES_AUTO-<ENABLE|DISABLE>'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'VIDOUT_RES_AUTO-ENABLE'"