The VGA over Cat 5 Box Receiver, when used in conjunction with a transmitter, means that you can extend a VGA signal over a Cat 5/ Cat 5e/ Cat 6 unshielded twisted pair cable up to 100m without signal degradation at 1920x 1200 or 1920x 1080 resolutions. This solution is compatible with any operating system & is truly plug & play with no drivers or software required. The transmitter & receiver come in either wall plate or box form factors & are interoperable allowing you to choose the form factors that are best suited for the application. In addition, this solution utilizes phantom power providing you the flexibility to power at either the transmitter or receiver end. EQ (sharpness) adjustments can be made for optimal signal clarity. Built-In power surge protection & high ground loop immunity ensure high performance signal extension.