This 3 input to 1 output HDMI switcher not only has the key-press-switching function, but also has the IR remote control and intelligent function. The 3 input to 1 output HDMI switcher routes high definition 1080p video and digital audio from any one of the 3 sources to display unit. Three inputs accommodate the simultaneous connection of high definition video sources, such as HD player, Blu-ray player, Set Top Box, PS3, Xbox36 etc. The output sends the high definition audio/video signals to a high definition display. Features:Brand new and high quality. Two-way switching: intelligent or manual. Support HDMI 1.3b. Support full HD 1080p video resolution. Maintains high resolution video - crisp and sharp HDTV resolutions up to 1080p, 2k, 1440p graphics and computer resolutions up to 1920 x 1200 are easily achieved. Support 12bit per channel (36bit all channel) deep color. Support compressed & uncompressed audio formats including LPCM, DTS, Dolby Digital, DTS-HD Master Audio and Dolby True HD. Support 3D. Mini size occupies minimum space; no external power supply required (no power adapter included). Size: 66cm x 0.8cm - 25.98inch x 0.31inch.Package Included:1 x Mini HDMI Switch 3 Port 1 x Remote Control 1 x 3FT HDMI V1.4 Cable NO Retail Box. Packed Safely in Bubble Bag.