Hall Research UVA-WP - Manual (Page 14)

Model UVA-WP
12
This effect gets worse at high resolutions, high refresh rates, long
cables (in excess of 200 feet), and depends on the cable construction
itself. Hall Research highly recommends the use of UTP cables
specifically constructed for video transmission. In these cables all of
the twisted pairs are the same length and are available from several
sources including Hall Research (part numbers shown below).
Zero-Skew CAT5 Cable for use with Hall Research CAT5 Products
PART NUMBER
CUTP-Z-1000-BLK 1000 ft.
Zero-Skew CAT5 cable. Bulk spool of 1000 ft
CUTP-ZP-1000-BLK 1000 ft.
Zero-Skew CAT5 cable. Bulk spool of 1000 ft Plenum Rated
If for some reason you are unable to use zero-skew Cat5 cable and
have a long cable run, and will be displaying high-resolution PC image
(such as a spread-sheet with small fonts), then you may need to
purchase an Model SKU-RGB skew corrector or a Model URA-SKU
which will re-align the RGB components of the video signal at the
remote (or local) end.
Model SKU-RGB
Model URA-SKU