This kit includes one wall plate and one receiver and extends HDMI, VGA and stereo audio signals up to 230 feet with a 1080p resolution over a single Cat5/Cat5e/Cat6 unshielded twisted pair network patch cable via HDBaseT technology. Connection to the wall box is easy using the 90° cable connectors. Auto switching displays the last connected device, use the front button for manual switching or serial RS232 switching option from a control device. Supports any OS and requires no driver set up. Bi-directional power allows easy connection to either the wall plate end, or receiver end. HDCP and EDID are supported via HDBaseT.