IMAQ Video Out Display Mode VI

LabView NI Vision

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IMAQ Video Out Display Mode VI

Owning Palette: Vision RTInstalled With: NI Vision Development Module

Sets/gets the Video Out Display Mode settings for RT Video Out on a LabVIEW RT system.

Note This VI is only supported on ETS targets.

IMAQ Video Out Display Mode

Video Mode settings control how your images are displayed on your remote system monitor.

	Screen Area specifies the 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.
	Color Depth specifies the number of bits used to represent a screen pixel.
	Refresh Frequency allows you to choose a 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.

error in (no error) describes the error status before this VI or function runs. The default is no error. If an error occurred before this VI or function runs, the VI or function passes the error in value to error out. This VI or function runs normally only if no error occurred before this VI or function runs. If an error occurs while this VI or function runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node.

	status is TRUE (X) if an error occurred before this VI or function ran or FALSE (checkmark) to indicate a warning or that no error occurred before this VI or function ran. The default is FALSE.
	code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code.
	source describes the origin of the error or warning and is, in most cases, the name of the VI or function that produced the error or warning. The default is an empty string.

Get/Set Status? (Set) specifies whether to retrieve (Get) or modify (Set) the video mode for RT Video Out. The default value is True (Set).

Video Mode Out returns the current video settings for the LabVIEW RT target.

	Screen Area is the screen resolution settings for the monitor connected to your LabVIEW RT target.
	Color Depth is the number of bits used to represent a screen pixel.
	Refresh Frequency is the refresh frequency for your monitor. Refer to your monitor documentation for information about maximum refresh frequencies.

error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function produces. Right-click the error out indicator on the front panel and select Explain Error from the shortcut menu for more information about the error.

	status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred.
	code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code.
	source describes the origin of the error or warning and is, in most cases, the name of the VI or function that produced the error or warning. The default is an empty string.

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