aoeyoo(TM) AY05 3 Port Hdmi Switcher Splitter Switch for Hdtv with Remote Control 3 in 1 Out Support 3d Auto Switching 1080p 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 3D. Mini size occupies minimum space Support compressed & uncompressed audio formats including LPCM, DTS, Dolby Digital, DTS-HD Master Audio and Dolby True HD Two-way switching: intelligent or manual. No power supply required when used with most standard HDMI devices. AC power adapter is optional for HDMI devices that do not provide enough 5V power Support HDMI 1.3b