Programming
78
Enova DVX-2100HD 6x2 All-in-One Presentation Switcher Operation/Reference Guide
Video SEND_COMMANDs (Cont.)
VIDEO_MUTE
Enable or disable video
output display.
Syntax:
SEND_COMMAND <DEV>,"'VIDEO_MUTE <setting>'"
Variables:
setting = desired mute state, either "ENABLED" or "DISABLED"
Example:
SEND_COMMAND dxDev,"'VIDEO_MUTE ENABLED'"
Returns a COMMAND string of the form: VIDEO_MUTE-
<ENABLED|DISABLED>.
?VIDEO_TESTPATTERN
Requests the test pattern
setting of the video port.
Queries the test pattern setting.
Syntax:
SEND_COMMAND <DEV>, "'?VIDEO_TESTPATTERN'"
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'?VIDEO_TESTPATTERN'"
Returns a COMMAND string of the form: VIDEO_TESTPATTERN-<pattern>.
VIDEO_TESTPATTERN
Sets the test pattern on the
video port.
Sets the test pattern to display.
Syntax:
SEND_COMMAND <DEV>, "'VIDEO_TESTPATTERN-<pattern>'"
Variables:
pattern = NONE, Color Bar, Gray Ramp, SMPTE Bar, HiLoTrak, Pluge, Cross
Hatch
These are case sensitive.
Example:
SEND_COMMAND VIDEO_OUTPUT_1,"'VIDEO_TESTPATTERN-Cross
Hatch'"
Sets the test pattern to display to 'Cross Hatch'.
?VIDIN_BRIGHTNESS
Requests the input
brightness of the video port.
Queries 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.
?VIDIN_COLOR
Requests the status of the
color setting on the video
port.
Queries to see if the video port addressed by the D:P:S has the COLOR setting
enabled or disabled.
Syntax:
SEND_COMMAND <DEV>, "'?VIDIN_COLOR'"
Example:
SEND_COMMAND SWITCHER,"'?VIDIN_COLOR'"
Returns a COMMAND string of the form:
VIDIN_COLOR-<ENABLED|DISABLED>