Short range extender kit lets you extend a 1440 x 900 video/audio signal up to 150', or a 1024 x 768 video/audio signal up to 300'. EDID copy feature stores the monitor's EDID information and sends it to the connected computer to allow optimal display compatibility. Power is supplied through the included USB Micro-B cables to eliminate the need for an external power source. Plug-and-play technology makes installation quick and simple, with no software or drivers to install. Equalization and gain controls allow you to quickly adjust the video image to ensure you maintain a consistent signal. Audio connections are made with standard 3.5mm stereo cables (sold separately) at both the transmitter and receiver. Extender kit is perfect for digital signage installations for retail, schools, churches and more.