4G and Hum Buckers are the key words...

Analogue signals over that distance could be prone to interference - similar to those experienced by Orri with his existing cat5 solutions. I never recommend sending hi-res analogue over 50m.

DVI fibre is far better quality, not prone to interference or signal loss, native - (ie no signal conversions) For Orri - at 100m distance for 1920x1200 resolutions, DVI fibre is the best option for reliability and stability.

Simon