8K 2 in 1 out HDMI 2.1 Switch 8K HDMI 2X1 Switcher Support 8K60HZ/4K120HZ. 4K@60Hz HDMI 2.0b Audio Extractor Splitter Supports 2CH/5.1CH/7.1CH Audio. HDMI Extender Over Single Coaxial Cable with IR. HDMI 2 Input 1 Output Switcher 8K Ultra HD Without Stuttering and no Flickering.
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