4K RESOLUTION SUPPORTED : Support 4K x 2K@30hz, 3D 1080P resolution and HD audio. With this HDMI switch, you can enjoy most luxurious video and audio. 1 IN 2 OUT HDMI SWITCH: HDMI Splitter 1 In 2 Out/ 2 In 1 Out could connect two HDMI sources to one HDMI display, or connect one HDMI source to toggle between two displays (only one monitor will display).
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