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NTI XTENDEX 600 Foot Extenders
VIDEO QUALITY
Automatic Video Quality Adjustment
Video quality adjustment is done automatically to assure the image is as clear as possible.
Note: When the cable is longer than 300 feet some colored lines can be seen at the black-to-white transitions. This is a
normal behavior and is caused by the different twisting rates of each pair of wires in the CATx cable.
Manual Video Quality Adjustment
It is possible that on initial startup the image on the monitor will not be as crisp as the image normally is. This is due to the
frequency characteristics of the CATx cable.
is crisp and clear. Press the "+" button if the image is not crisp and clear enough.
over-corrected (such that horizontal lines appear to trail or shadow at the edge of an open window). A momentary press of either
button will make a minor change in the image. If either button is pressed and held, the changes made will be gradual and
continuous. Ultimately, the image quality should improve to a satisfactory level. Once the adjustment is made, it should not be
necessary to change it again, as the new settings are stored in memory and become the default settings with each startup.
Note: When the cable is longer than 300 feet some colored lines can be seen at the black-to-white transitions. This is a
normal behavior and is caused by the different twisting rates of each pair of wires in the CATx cable.
Side view of ST-C5V-600 Remote Unit
If the image still lacks definition, configuration adjustments may need to be made to the attached video display equipment. This is
a problem most often seen in LCD displays. Check the manual for the equipment having the poor display and look for an "auto-
adjust" or "auto-configure" feature.
described above to achieve the best image.
(see chart on page 1)
It may be necessary to press the "+" or "-" buttons (see Figure 13) until the image
Press using pen or other
pointed object to improve
screen image
Figure 13- Buttons for video quality adjustment
Once this is done, you may need to repeat the Video Quality Adjustment procedure
(see chart on page 1)
Press the "-" button if the image has been
NTI
R
R
XTENDEX
V
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CAT5
ST-C5V-600M
REMOTE UNIT
16
Front View
ST-C5V-600M
Remote Unit
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