Optimal Shop HDMI Switch 5 in 1 out with IR Wireless remote control and AC Power Adapter,HDMI V1.4 Supports 4K x 2K Full HD 3D 1080P The 5-Port HDMI switch allows Up to 5 HDMI ports to be switched to a single display terminal via remote control or buttons on unitl. This HDMI Switch supports high video resolution up to 1920 x 1200 including 720p, 3D,1080i and even upcoming 1080P ultra HD 4K x 2K. HDMI Switch is a product that can switch multi-group HDMI signals to one high definition display device such as HDTV by using manual pushbutton. Doing so can avoid plugging and unplugging cables frequently. It can optimize your home theatre system to the best effect. It switches several routes HDMI signals from source device such as DVD, Satellite Receiver, Set-top Box, DV Camera, A/V Receiver and other HDMI enabled device to high definition display device such as HDTV and HDMI Flat Panel Display. Supports manual switching using the supplied IR wireless remote or the button on the device. 1 year warranty.