Extend a DVI-Digital signal up to 150 feet by using Cat5 cable to connect the video source and your display. The DVI over Cat5/UTP Extender from StarTech.com is a cost-effective, simple-to-use, and compact DVI extender, and it supports resolutions up to 1600x1200. It consists of one local unit and one remote unit for an all-in-one solution, and it uses standard Category 5 twisted-pair cable for economical and reliable data transmission.