For the computers - I used the cables that came with my Samsung 22 inch monitors.

For my AV system, I used Blue Jeans (though no DVI in it, it is HDMI)

Mark
Pio 94,SB3,BD30,A35,Pio 48AV.Pronto 7000 controlling all. Getting ready for 22s, 150 & QS8s.