Quantum Data 802 Special Key Functions, Toggle Analog / Digital Video Type, Set Pixel Depth

Special Key Functions

This section describes special operating functions that can be selected once the generator is operating. These functions operate by holding down one of the indicated buttons while pressing and releasing the other button. If the primary gating function of the held button is inadvertently toggled during the operation, press the button a second time to restore the gating status.

Toggle Analog / Digital Video Type

Image			V ideo Gate				Sync Gate			Outputs
	STEP	R		G	B	ACS		DCS	DSS		ON

Toggles between matching analog and digital video outputs for the current video format. Error 2741 indicates that a matching digital type is not supported and Error 2748 indicates that a matching analog video type is not supported

Rotate Video Color Type

Image			V ideo Gate				Sync Gate			Outputs
	STEP	R		G	B	ACS		DCS	DSS		ON

Cycles between RGB color and Monochrome video for formats saved with RGB color for the video type.

Cycles between Color Difference, RGB color and Monochrome video for formats saved with Color Difference for the video type.

Set Pixel Depth

Image			V ideo Gate				Sync Gate			Outputs
	STEP	R		G	B	ACS		DCS	DSS		ON

Toggles between pixel depths of 8 bits-per-pixel (up to 256 colors or shades of gray on the screen at one time) and 4 bits-per-pixel (up to 16 colors or shades of gray)

Error 2074 indicates the generator hardware configuration does not support the selected pixel depth.

NOTES:

Enabling Status Display mode, as described on the opposite page will allow you to see a format's video type settings and pixel depth.

Loading another format or reloading the same format will reset the video types and pixel depth to the format's stored settings.

Model 802 Series Quick Start Guide • 11 •