With this product, you can extend the VGA and audio signal from 0 to 100 meters (VE 100), or 0 to 200 meters (VE 300) with only one CAT5E/6 cable. Widely used in the office, education, entertainment military, information and another platform. It will save your time, money, device, energy. Improve your efficiency, a good assistant of your work. Support Video resolution up to : 1920×1440@60Hz Support several signal source: Computer, Laptop, Digital Video Reorder (DVR) Video (VGA) extension simultaneously Extension distance: VE100:0 to 100 meters VE 200:0 to 200 meters VE 300:0 to 300 meters Power adapter: DC5V@100mA