Hall Research URA-XT - Manual (Page 15)

PC (VGA) & HD (YPbPr) AV over Twisted-Pair Receivers
13
Adjust
First
Adjust
Second
3.6 Signal Adjustment for the Daisy Chain
There are no specific procedures for adjusting the URA-XT’s other
than the order the adjustment is made.
The URA-XT’s RJ45 (Cat5) output is the video signal AFTER IT HAS
BEEN ADJUSTED.
This means that the unit closest to the sender has to be adjusted first.
Set the high frequency compensation first and then adjust the skew.
Since the effects in the daisy chain are cumulative, we recommend
that you set the gauge of the CATx cable used as well (see section
3.3 above).
If the calibration is off on a URA-XT in the middle of a daisy chain and
you adjust the device settings you must then check the rest of the
downstream devices and, if necessary, make additional adjustments
on those devices as well.
Figure 8 – Daisy-Chain adjustment sequence