VGA and Audio Extender/Splitter, Extend VGA Over Cat5e Working Distance 490 foot, Max Resolution 1280×1024. This device will allow you to extend a VGA video signal as well as a 3.5mm audio signal up to 490ft over a single CAT5E or CAT6 cable. Supports 490ft @ 1280×1024 resolution. As a bonus, the receive unit features dual vga-out ports which allows the device to double as a splitter. Included in the box is one transmit unit, one receive unit and two power supplies.