Magenta XR2000 Benutzerhandbuch
10
MAGENTA MULTIVIEW™ SERIES
8
3.4 Video Adjustment
3.4.1 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.
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 power from XR2000, Push and hold
EQ/Skew Knob in and re-apply power.
1.
Push EQ/Skew knob in once so that all three RGB LED’s are on with red, green,
and blue colors.
and blue colors.
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 bo
disappears. The brightness in the white area should be the same as the white area
above and below the black bo
x.
The Cable Length LED’s will turn on for indicated
cable distances. Starting from zero feet to 1,000 and above may take some time.
Please continue turning the knob for best picture quality.
Please continue turning the knob for best picture quality.
3.
Press and release EQ/Skew knob until RGB LEDs are all off.
Figure 3-9: Adjustment locations
LEDs for
Skew adjust-
ment
Skew adjust-
ment
Cable length
LEDs
Adjust
Knob
Figure 3-4: Image Adjustment Utility—Cable Length EQ