Extron electronic DVS 510 SA manual Switch Effect submenu, Test Pattern submenu, Off default

Switch Effect submenu

Two effects are available to be displayed on the output screen when the input is switched:

•Cut — The current input is immediately replaced with the image from the new input.

•Fade — The current input fades to black and the new input fades in (default).

To select a switch effect:

1.From the Advanced Configuration menu, press Next until the Switch Effect submenu is displayed.

2.Rotate either Adjust knob to the right to select Fade or to the left to select Cut.

Test Pattern submenu

The following test pattern selections are available via this submenu to help you adjust the display device for color, convergence, focus, resolution, contrast, grayscale, and aspect ratio:

•	Off (default)	•	White Field
•	Color Bars	•	Crop
•	Crosshatch	•	1.33	Aspect
•	4x4 Crosshatch	•	1.78	Aspect
•	Grayscale	•	1.85	Aspect
•	Ramp	•	2.35	Aspect
•	Alternating Pixels	•	Blue Mode

NOTE: • Alt Pixels is used to calibrate display devices input sampling to the DVS output. Use this pattern to adjust the clocking and phasing at the

display until no more vertical bands are visible.

• Crop is used to center the DVS output on the display device. Adjust the horizontal and vertical position on the display until all four crop lines are visible.

• Color Bars is used to calibrate color settings on the display and to confirm proper system wiring.

• Blue Mode causes only sync and blue video signals to pass to the display. This can assist you in setting up the color and tint levels of the video input.

DVS 510 Series • Operation 32