Extron electronic DDS 402 manual Input #2 submenu, Pixel Phase submenu, Output Configuration menu

Operation, cont’d

Display Menu	Input	Next	Input #2	Next
Cycle	Configuration		Betacam 50

1 2

Input #2 Phase NEXTNext

016

The selected input is also available for the pixel phase adjustment (next screen).

Input video type				Use either Adjust
• RGB		• Betacam 50		knob to set the
•	YUVi	•	Betacam 60	slected output’s
•	YUVp	•	HDTV	pixel phase.

Figure 3-5 — Input Configuration menu flowchart

If you press the Menu button while a main menu or a submenu is active, the next main menu becomes active. For example, the display changes from the Input Configuration main menu or the Input #2 submenu to the Output Configuration main menu.

To return to the default screens, let the DDS 402 remain idle for 10 seconds until the selected screen times out, or press the Menu button until the Exit Menu appears, then press the Next button.

Input #2 submenu

Rotate either the Adjust or the Adjust knob while in the Input #2 submenu to select the correct video format (RGB, YUVi, YUVp, Betacam 50, Betacam 60, or HDTV) for input 2. The default for input 2 is Betacam 60.

Pixel Phase submenu

The Pixel Phase submenu displays and lets you set the pixel phase for the selected input. Pixels phase is the timing of the digital scaler’s sampling. Sampling at the optimum pixel phase reduces noise and results in a clear and sharp image.

Rotate either the Adjust or the Adjust knob to select the pixel phase for the selected input from 0 to 31. You can select the unselected input while this screen is active by pressing the desired Input button. The default is 16.

The pixel phase adjustment for input 2 is only available when the input type is set to RGB, YUVp, or HDTV.

Output Configuration menu

Figure 3-6 is a flowchart that shows an overview of the Output Configuration menu, the submenus, and the available settings.

Input

Configuration

MENU

Output

Configuration

MENU

Memory

Presets

NEXT	Resol 1024 x 768		NEXT	Output Signal	NEXT	Sync Polarity			NEXT
	Refresh @ 60			RGB		H Neg	V Neg
Scaler output resolutions		Scaler output frequencies		Output signal format		Polarity combinations
See the table on the		NOTE Lock = Accu-RATE		• RGB		• H-/V- (default)		•	H+/V-
opposite page for available			Frame Lock™	• Y, R-Y, B-Y		• H-/V+		•	H+/V+

combinations of resolutions and refresh rates.

Default: 1024x768, 60 Hz

Figure 3-6 — Output Configuration menu flowchart

3-6 Digital Display Scaler • Operation