Attributes . Extends A DVI-D Single-Link Signal Up To 100 ft At 1024 X 768 (60 Hz), Or Up To 50 ft At 1600 X 1200 (60 Hz) When Using 24AWG, Solid Wire UTP Cable (Tripp Lite N202-Series). Compatible With All Operating Systems, No Software Or Drivers Required. No External Power Required . Names