Guntermann & Drunck CATVision - Handbuch (Seite 132)

Guntermann & Drunck GmbH Operating Instructions
CATVision (MC)
page 58
8 Optional Equipment
All components mentioned in this chapter are available as options. If you need
one of these components please contact our sales department (phone: +49
2739 89010 or mail:
[email protected] ).
8.1 Delay
Delay balances the run time delays in CAT-x cables. These run time delays are
caused by the twisting of the core pairs.
Because of these different lengths the colour signals
R , G and B reach the
monitor in different times. The effect of these run time delays is that you see no
harmonic picture but colour shifts which can be compared with convergence
errors at the monitor.
For balancing the run time delays Delay is used and described in
chapter
5.4.4.4 .