Samo mi jos nije jasno kako ja vidim razliku i na vrlo kratkom kabelu. Svugdje se spominje da na manjim duzinama nema razlike dok se greske javljaju na vecim duzinama.
"employ twisted-pair cable rather than coaxial cable to carry high-bitrate digital video without error correction resulted in severe problems with signal degradation over distance "
"At a distance of only a few feet, any competently made DVI-D cable will do fine; but at long lengths, and high resolutions (the bitrate in DVI-D is tied to resolution) cable quality becomes a factor of critical importance; a poor cable will cause bit errors leading to "sparkles" on the display or even complete loss of signal."
I nigdje se ne govori bas o gubljenju na kvaliteti slike vec o pojavljivanju gresaka, iskrica ili potpunog gubitka signala.