Magenta NEC 600 사용자 설명서

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.

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

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 bo

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.

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

Figure 3-2: Adjustment locations

Range LEDs for
Skew adjustment

Push button

Adjustment Knob

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

Mode LED:
Green: Normal Operation
White Flashing: EQ adjust
Red/Blue/Green flashing: Skew
adjust
Solid White: Sync Adjust