HDMI 2.1 Splitter Switch 1 In to 2 Out OR 2 Input 1 Output HDTV PC 4K 60Hz GB~
4K HD Planetarium Projector Galaxy Starry Sky Nebula Space LED Night Light UK. · Support HDMI plug&play. Mode: signal source switching (two into one out); display switching (one into two out). Material: aluminium alloy Plastic.