Extend your
DVI/HDMI signals up to 200 feet over cat5 with the HDCP compliant, DVI Cat-5 Extreme from Gefen. High quality video signals, such as 1080p, can be sent to extreme distances using two cat5 cables.
How it Works:
Plug the sender unit into your video source. It is small and won't stand out in your setup. Then use the inexpensive Cat5 to bridge the gap between where you are and where you want your video to be displayed. The receiver unit will convert your video back into a usable DVI signal.

Extend DVI over Cat 5
Do you need to convert your HDMI source to DVI-D? Pick up this adapter
here.
Do you need a 200 foot CAT5 cable? Click here.