Extron electronic DVS 510 SA manual Advanced Configuration Menu, Audio Delay submenu

Audio Delay submenu

This submenu lets you delay the audio to match the video delay. To enable audio delay, rotate either Adjust knob to the right until the LCD screen displays On. To disable audio delay, rotate either knob to the left until Off is displayed. The default is On.

Audio Output submenu

From this submenu you can select stereo or dual mono for the audio output type.

•In stereo mode, the audio signal from the left channel is output to one speaker while the signal from the right channel is output to the other speaker.

•In dual mono mode, the inputs from the left and right channels are summed together and are output to the speakers together as two mono channels, so that the left and right outputs contain the same combined signal information.

To select the audio type, rotate either adjust knob right to select Stereo or left to select Dual Mono. The default is Stereo.

Advanced Configuration Menu

Use the Advanced Configuration menu to enable auto-imaging for one or more selected inputs, enable or disable auto memories, select the aspect ratio to be displayed for the current input, set the amount of seconds for RGB delay, select a switch effect, select a test pattern, view the DVS internal temperature, and initiate a reset of the scaler to factory defaults.

Figure 18 shows a flow diagram of the Advanced Configuration menu and submenus and the adjustments that are available from them.

Audio

Configuration

Menu

Advanced

Configuration

Next

Auto Image		Auto Memories			Aspect Ratio		Next	RGB Delay
	Next			Next
Input # 1 Off			On			Fill		0.5 Seconds

	Input Number		Auto Image
	Select an input:	Enable or disable
Next
	1 through 10.	Auto-image:
		•	On
		•	Off (default)

	Auto Memories		Aspect Ratio		RGB Delay
Enable or disable auto		Select display aspect		Select RGB delay in
						Next
memories:		ratio:		0.1-second increments.
•	On (default)	•	Fill (default)	•	Range: 0.0 through 5.0
•	Off	•	Follow	•	Default: 0.5

	Reset to Factory	Next		Internal Temp.
	Press Detail			100.40F	38C
	Reset to Factory			Unit Internal
	Defaults			Temperature
Press the Detail button to			Current internal
reset the unit to its			temperature expressed in
factory default settings.			degrees Fahrenheit and
When finished, system			Celsius (not adjustable)
returns to default cycle.

Next		Test Pattern				Next		Switch Effect
			Off					Fade
		Test Pattern						Switch Effect
Select a test pattern:							Select the effect displayed
•	Off (default)			•	White Field		when input is switched:
•	Color Bars			•	Crop		•	Cut
•	Crosshatch			•	1.33 Aspect		•	Fade (default)
•	4x4 Crosshatch			•	1.78 Aspect
•	Grayscale			•	1.85 Aspect
•	Ramp			•	2.35 Aspect
•	Alternating Pixels			•	Blue Mode

Figure 18. Advanced Configuration Menu

DVS 510 Series • Operation 29