Wirelessly extend HDMI video at 1080p Full HD with multichannel digital audio up to 80 feet (25 meters) The GefenTV Wireless for HDMI Extender SR system sends high definition audio and video to any HDTV display up to 80 feet (25 meters). It extends HDMI A/V content from computers using HDMI, set-top boxes, Blu-ray players, and other A/V sources to remote HDMI-compliant display(s). This wireless product is comprised of a small Sender unit and one table-top Receiver unit. It supports HD resolutions up to 1080p Full HD along with support for 7.1-channels of digital audio in PCM, Dolby , or DTS formats. The Wireless for HDMI Extender SR transmits within the room and does not require line-of-sight placement of transceivers for good reception. Thanks to its small form-factor and easy to plug in Sender unit, this product is ideal for high-definition A/V extension within a conference room or home theater installation that requires the quick addition of portable devices such as a presentation laptop computer or a video camera to an existing A/V system. Additional features allow multiple Sender units where each display can access up to three sources, using the included handheld remote control. How It Works Plug the Sender unit directly into the HDMI output of the source. Connect an HDMI cable from the Receiver unit to the HDTV display. When using a PC as the source, connect the supplied USB-to-mini-USB cable from the PC to the Sender unit. When using sources that do not have an available powered USB port, you will need to use the provided USB power supply. Connect the other power supply to the DC jack on the back of the Receiver unit. Connect the power supplies to available electrical outlets. If the Sender and Receiver units do not pair automatically, point the IR remote at the IR sensor window on the Receiver unit and press the Menu button. Navigate through the on-screen menu and have the Receiver unit look for a Sender unit. Press and hold the pairing button on the Sender unit until the Link LED starts blinking. Press OK on the remote. A message indicating that both the Sender and the Receiver units have been paired will appear on the display.