Extron electronic DDS 402 manual Picture adjustments, Reset submenu

Unit Reset to

Factory Defaults

Operation, cont’d

Reset submenu

The Reset submenu resets the DDS 402 to the default values. Reset the scaler by pressing and holding the Freeze button while this submenu is active. The LCD displays Unit Reset to Factory Defaults when the reset is complete. Release the Freeze button.

Exit menu

From the Exit menu (figure 3-9), press the Next button to return to the default display cycle, or press the Menu button to return to the Input Configuration menu.

Display

Cycle

NEXT

Advanced	MENU	Exit	MENU	Input
Configuration		Menu		Configuration

Figure 3-9 — Exit menu flowchart

Picture adjustments

The picture adjustments allow you to fine tune the image quality of the selected input. When one of the Picture Adjustments buttons (Center, Size, Brightness and Contrast, Zoom, or Detail) is pressed, the corresponding image adjustment menu appears on the LCD screen. Adjustments can then be made by rotating the Adjust knob or the Adjust knob. Picture adjustment settings are stored in non- volatile memory; when the scaler is powered down and powered up, the settings are restored.

Adjust an image for centering, sizing, brightness, contrast, color, tint, zoom, or detail as follows (figure 3-10):

CENTER SIZE

Power	Extron		60-426-01		Display
on	DDS 402	2 sec.	Version x.xx	2 sec.	Cycle
	BRT/CONT	ZOOM	DETAIL

Horz Cntr Vert Horz Size Vert Brt	Cont	Zoom	Horz	Filter Vert
001	000		001	000

10 sec. timeout

NOTE The Adjust knob and the Adjust knob are used to adjust the image settings on the left and right sides of the LCD screen, respectively.

Figure 3-10 — Picture adjustments flowchart

1.Press the appropriate picture adjustment button: centering (Center), sizing (Size), brightness and contrast (Brt/Cont), zoom, or detail. The LCD display shows the name of the adjustment and the value of the current setting.

3-10 Digital Display Scaler • Operation