The VE849R Multicast HDMI Wireless Receiver, when used in unison with the VE849T transmitter, allows you to position HDMI displays up to 30m* away from HDMI sources. Easily connect two HDMI source devices, a local HDTV and up to four receivers (connected to remote HDTVs) wirelessly, while ensuring crystal clear image quality (Full 1080p), 5.1 channel Dolby digital audio and 3D technology. The IR remote control allows you to switch between HDMI source devices remotely from the receiver side, making watching up to one local and four wirelessly connected HDTVs simultaneously a breeze! The VE849R can be used as: A wireless 2-port HDMI switch to connect and consolidate remote devices (such as Blu-ray and media players), giving you a complete wireless home cinema. An ideal addition to meeting rooms, allowing you to share presentations and video conferences to up to four different locations up to 30m* away. A part of your digital signage architecture, for example when broadcasting promotional videos wirelessly across a show room, boutique or car dealership. * Distance may vary depending on the actual environment; solid objects such as steel, concrete, or brick may cause interference and shorten the transmission distance.