NOWBOTUCH 1x8 HDMI Splitter 8 Port 1 in 8 out HDMI Switch 1 Port to 8 HDMI Display Duplicate/Mirror Powered Splitter Ver 1.4 Certified for Full HD 1080P High Resolution 3D Support. NOWBOTUCH 1x8 HDMI Switch Support high resolutions up to including 480i/p,576i/p,720i/p,1080i/p and 4Kx2K@30Hz Ultra HD 3840 x 2160 resolution & 3D, deep Color 30bit, 36bit, Blu-ray 24/50/60FS/Vic.