Table Of Contents

Get Set Video Out Display Mode (G Dataflow)

Last Modified: March 26, 2019

Sets/gets the video mode out settings for RT Video Out on a real-time system.

This node is only supported on ETS targets.

connector_pane_image
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text/graphics mode?

Boolean value that determines if images should be displayed on the RT display.

True Displays images on the RT display.
False Does not display images on the RT display.
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video mode in

Settings that control how your images are displayed on your remote system monitor.

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screen area

Screen resolution settings for the monitor connected to your LabVIEW RT target. Refer to your monitor documentation for information about the maximum supported screen area.

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color depth

Number of bits used to represent a screen pixel.

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refresh frequency

Refresh frequency for your monitor. Refer to your monitor documentation for information about the maximum refresh frequencies. If the video adapter is unable to display the specified refresh frequency, then the default refresh frequency will be used.

Refer to your monitor documentation for information about maximum refresh frequencies.

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get/set status?

Specifies whether to retrieve (Get) or modify (Set) the video mode for RT Video Out.

True Modifies the video mode for RT Video Out
False Retrieves the video mode for RT Video Out

Default: True (Set)

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error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

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graphics mode?

Boolean value that indicates if images are displayed on the RT display.

True Images are displayed on the RT display.
False Images are not displayed on the RT display.
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video mode out

Current video settings for the LabVIEW RT target.

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screen area

Screen resolution settings for the monitor connected to your LabVIEW RT target.

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color depth

Number of bits used to represent a screen pixel.

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refresh frequency

Refresh frequency for your monitor.

Refer to your monitor documentation for information about maximum refresh frequencies.

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application


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