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Programming
105
Enova DVX-3150HD/3155HD All-in-One Presentation Switcher Operation/Reference Guide
Video SEND_COMMANDs (Cont.)
VIDOUT_CONTRAST
Sets the output contrast of
the video port.
Sets the output contrast of the video port addressed by the D:P:S to <value>.
Syntax:
SEND_COMMAND <DEV>, "'VIDOUT_CONTRAST-<value>'"
Variables:
value = 0..100
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'VIDOUT_CONTRAST-50'"
Sets the contrast of video output port (#1 based on D:P:S) to 50.
?VIDOUT_FREEZE
Requests whether the
freeze option is active on the
video output port.
Requests the status of the freeze option of the video port addressed by the
D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?VIDOUT_FREEZE'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'?VIDOUT_FREEZE'"
Returns a COMMAND string of the form: VIDOUT_FREEZE-
<ENABLE|DISABLE>.
VIDOUT_FREEZE
Sets the freeze option on the
video output port.
Enables or disables the Freeze setting on the video port addressed by the
D:P:S. If enabled, then the Freeze setting is on. If disabled, then the Freeze
setting is off.
Syntax:
SEND_COMMAND <DEV>,"’ VIDOUT_FREEZE-<ENABLE|DISABLE>'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"' VIDOUT_FREEZE-ENABLE'"
?VIDOUT_HSHIFT
Requests the horizontal shift
value of the video output
port.
Requests the horizontal shifting of the video output port addressed by the
D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?VIDOUT_HSHIFT'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'?VIDOUT_HSHIFT'"
Returns a COMMAND string of the form: VIDOUT_HSHIFT-<value>.
VIDOUT_HSHIFT
Sets the horizontal shift of
the video output port.
Sets the horizontal shift of the video output port addressed by the D:P:S to
<value>.
Syntax:
SEND_COMMAND <DEV>, "'VIDOUT_HSHIFT-<value>'"
Variables:
value = -127..127
Example:
SEND_COMMAND "'VIDOUT_HSHIFT-2'"
Sets the horizontal shifting of video output port (#1 based on D:P:S) to 2 (shift to
right).
SEND_COMMAND "'VIDOUT_VSHIFT--3'"
Sets the horizontal shifting of video output port (#1 based on D:P:S) to -3 (shift
to left).
?VIDOUT_HSIZE
Requests the horizontal size
value of the image displayed
on the video output port.
Requests the horizontal size of the video port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?VIDOUT_HSIZE'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'?VIDOUT_HSIZE'"
Returns a COMMAND string of the form: VIDOUT_HSIZE-<value>.