Patent ID: 7206348

Claim:
A video color signal transmission system comprising: a plurality of selectable sources of sets of video color signals, each set selectable for transmission and including red, green and blue video color signals, a plurality of transmitters, one of each for one of each of said red, green and blue video color signals of a selected said set, each said transmitter including: a single-ended to balanced signal converter responsive to each said video color signal, thereby providing sets of balanced red, green and blue video color signal outputs, a transmission cable comprising: a plurality of twisted pair communications lines, each twisted pair communications line having a first end and a second end, said first end of each said twisted pair communications line coupled to one of said balanced video color signal outputs and said second end of each said twisted pair communications line providing a balanced one of said red, green and blue video color signal outputs, with a twist rate of each said twisted pair communications line effecting a signal delay; a plurality of receivers, one of each for one of each said red, green and blue video color signal, each said receiver comprising: a balanced input coupled to said second end of a respective said twisted pair communications line of said transmission cable, an amplifier and balanced to single-ended converter coupled to said balanced input, and a single-ended video signal color output coupled from said balanced to single-ended converter to a selected one of a plurality of monitors.