StarTech.com 2 Port 1 Input 1 Output HDMI Splitter - up to 4K - ST122HD20S

The Startech 2-Port HDMI splitter lets you connect your HDMI video source to two HDMI displays, with support for ultra HD resolutions and HDR (High Dynamic Range) as well as 7.1 surround sound audio.Astonishing picture quality with support for 4K 60Hz and HDR Supports 4:4:4 Chroma subsampling even at 4K 60Hz with bandwidth up to 18Gbps