For the best results use LINDYUTP CAT5e Solid Core Cables. This neat product allows VGA and audio signals to be transmitted up to 250m over CAT5e or higher cables. It is designed for use with our compatible receiver (Part No. 32765, not included) to provide an easy method of extending the signals. A local VGA port is included for connecting a nearby monitor and a 3.5mm jack socket is provided to connect to your PC\'s audio output. A dedicated, combined VGA, audio and USB cable is supplied for connecting to your PC (USB is used for obtaining power from your PC; an external power adapter is also included). The LINDY CAT5e/6 VGA Extender System The LINDY VGA Extender System is a range of modular devices for distributing VGA and mono audio signals over a very long distance using CAT5e, or higher, network cable. The range consists of three transmitter units and two receivers which can be mixed and matched according to your requirements. Depending on the required video resolution, transmission distances of up to 250m are possible making the VGA Extender System an ideal choice for digital signage, public display and video distribution installations. Installation Example