Use this set to transmit VGA video signals via a twisted 4-pair cable - this can even be your existing CAT5 network wiring. Transmission ranges up to 135 meters can be achieved.In contrary to a coaxial cable, a VGA cable transmits the three primary colours red, green and blue on separate pins. This results in pictures of better quality.The transmission set consists of a transmitter module and a receiver module. You connect the transmitter module with VGA input to the VGA output of a computer. The receiver module with VGA output is connected to a monitor, a LCD projector or a notebook computer. Connection of the two modules is created via twisted 4-pair cables, i.e. CAT5 cables with RJ45 socket, UTP cables or STP cables. At a transmission range of 60 meters, a maximal resolution of 1280x1024 pixels (100 MHz) is possible at a transmission range of 135 meters, the possible resolution is 640x480 pixels (15 MHz).