Instruction manual
Programming
107
Enova DVX-2150HD/2155HD All-in-One Presentation Switcher Operation/Reference Guide
Video SEND_COMMANDs (Cont.)
VIDIN_RES_REF
Sets the resolution and
refresh rate of the video
input port.
Sets the resolution and refresh rate of the video input port addressed by D:P:S.
Invalid combinations are ignored by the SWITCHER.
Syntax:
SEND_COMMAND <DEV>,"'VIDIN_RES_REF-
<horizontal>x<vertical>,<refresh-rate>'"
Variables:
horizontal = An integer value representing the horizontal.
vertical = An integer value representing the vertical. May have an additional
qualifier such as 'i' or 'p'.
refresh-rate = An integer value representing the refresh rate.
Example:
SEND_COMMAND VIDEO_INPUT_1,"'VIDIN_RES_REF-1440x480i,59'"
For a list of supported resolutions, see the Appendix A - Input Resolutions on
page 117.
?VIDIN_SATURATION
Requests the saturation
level of the video input port.
Requests the input saturation of the video port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?VIDIN_SATURATION'"
Example:
SEND_COMMAND VIDEO_INPUT_1,"'?VIDIN_SATURATION'"
Returns a COMMAND string of the form: VIDIN_SATURATION-<value>.
VIDIN_SATURATION
Sets the saturation level of
the video input port.
Sets the input saturation of the video port addressed by the D:P:S to <value>.
Syntax:
SEND_COMMAND <DEV>, "'VIDIN_SATURATION-<value>'"
Variables:
value = 0..100
Example:
SEND_COMMAND VIDEO_INPUT_1,"'VIDIN_SATURATION-50'"
Sets the saturation of video input port (#1 based on D:P:S) to 50.
?VIDIN_STATUS
Requests the status of the
video input port.
Requests 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 = NO SIGNAL, UNKNOWN SIGNAL, or VALID SIGNAL.
?VIDIN_VSHIFT
Requests the vertical shift
value of the VGA video input
port.
Requests the input Vertical shifting of the VGA video port addressed by the
D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?VIDIN_VSHIFT'"
Example:
SEND_COMMAND VIDEO_INPUT_1,"'?VIDIN_VSHIFT'"
Returns a COMMAND string of the form: VIDIN_VSHIFT-<value>.