SIIG's Wireless Multi-Channel Expandable HDMI Extender - Receiver is designed to receive HDMI audio/video signals wirelessly from a remote source device up to 165ft in line-of-sight environment. Full HD 1080p resolution is supported to deliver crystal clear images and videos. Powerful 5.8GHz wireless transmission makes broadcasting HD multimedia contents clean and tidy without running lengthy cable between the device and the display. This Wireless Multi-Channel HDMI Extender - Receiver can be added to expand the Wireless Multi-Channel Expandable HDMI Extender Kit (CE-H22P14-S1, sold separately) for installing a 2nd remote display to receive media contents from the existing transmitter unit of the kit simultaneously. It can also support up to 2 transmitter units (an additional transmitter unit CE-H22Q14-S1 is required, sold separately) allowing you to choose and broadcast contents from any of the 2 source devices to any of the 2 displays simultaneously. Ten selectable wireless channels are available to prevent signal interference for optimal reception quality. It is simple plug-n-play to setup with no software installation is required. Easy and convenient to use IR (infrared) controller remotely controls the media device at the display location. Make changing channels, pausing/restarting program or switching input source super easy to navigate. This is a superb HDMI Extender solution for home entertainment, retails, restaurants, classrooms, showrooms and many other venues to wirelessly stream HD media content using Cable/Satellite box, Blu-ray player, game console or PC to the remote displays without the cost of cabling and wire installation.