Black Box AC504A Mini CAT5 VGA Extender Kit

Extend VGA video up to 500 feet over ordinary CAT5/5e/6 cable.
Quick Facts
Send video up to 500 feet over ordinary CAT5/5e/6 cable.
Eliminates the need for bulky VGA cables.
Buffers and boosts signals for a clear video image.
Works as a single-channel extender to connect a remote VGA screen via a receiver.
Further Details
Say good-bye to bulky, expensive, and difficult-to-terminate VGA cable. The Mini CAT5 VGA Extender enables you to use ordinary CAT5/5e/6 UTP cable to connect a video monitor up to 500 feet ( 152.4 m) from your PC or video source.
The kit has low-cost, single-channel extenders for sending video signals over CAT5 UTP links. With it, you get a single-channel transmitter and a receiver unit, which work together to extend video signals up to 500 feet ( 152.4 m) over standard CAT5/5e/6 cable.
The transmitter-extender combo only requires a single power supply, which can be plugged in at either end of the linkwhichever side is most convenient for you.
The VGA kit converts a PCs VGA signal into a format that can be transmitted over the CAT5 link, then converts it back to VGA for connection to your monitor, projector, or other display device.