Buy on Amazon : br br C2G Cables to Go 29363 TruLink VGA over Cat5 Box Receiver br br Extend a video signal up to 300 feet at 1920x1200 resolution br Input One RJ45 Female Output One HD15 Female br Up to 300 feet without signal degradation at 1920x1200 or 1920x1080 resolutions br This solution is compatible with any operating system and is truly plug and play with no drivers or software required br The transmitter and receiver come in either wall plate or box form factors and are interoperable allowing you to choose the form factors that are best suited for the application