Magenta NEC 600 setup guide Video Adjustment, Cable Distance Compensation Settings

MAGENTA MULTIVIEW™ SERIES

3.3 Video Adjustment

3.3.1 Cable Distance Compensation Settings

In order to get the highest quality video signals from your MultiView CAT5 Video System, please follow the instructions and diagrams below:

An Image Adjustment Utility is available for download from: http:// www.magenta-research.com/test

Simply open in any image browser on a computer.

If the image file can not be downloaded, use a utility to draw a black box on a white background.

NOTE: TURN KNOB SLOWLY DURING ADJUSMENT PROCEDURE. Turning too

fast may result in missing the proper EQ setting resulting in picture loss.

To Reset EQ and Skew values to 0, remove AC power from the display, push and

hold EQ/Skew Knob in and re-apply power to the display.

1.Push EQ/Skew knob in once so that the Mode LED is flashing white.

2.Turn the EQ/Skew knob clockwise until the shadow next to the black box just disappears. The brightness in the white area should be the same as the white area above and below the black box. The 1-4 Range LED’s will turn on for indicated cable distances. Starting from zero feet to 600 may take some time. Please continue turning the knob for best picture quality.

3.Press and release EQ/Skew knob until the mode LED is green or wait 10 seconds.

			Push button
			Adjustment Knob
Range LEDs for	Mode LED:
Skew adjustment	Green: Normal Operation
	White Flashing: EQ adjust
	Red/Blue/Green flashing: Skew
		adjust
	Solid White: Sync Adjust

Figure 3-2: Adjustment locations

Figure 3-3: Image Adjustment Utility—Cable Length EQ

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