AYS-31V20 HDMI 2.0 3×1 4K Ultra HD Switch Splitter(Black)

1. Support 3 HDMI input and 1 HDMI output 2. Support HDMI 2.0/3D format 3. Ultra-low power consumption, can be powered by USB 4. Support automatic switching 5. Support 1 key cycle switching, fast switching 6. The panel has a signal input LED indicator