Optimal Shop 3D 1080P 1X8 8 Port HDMI Splitter V1.4 High Speed Full HD Hub Repeater 340MHz 10.2Gbps (8 Port HDMI Splitter) Fully HDMI 1.4 specification compliant. It is applicable to source device and high definition display device such as DVD Support high resolutions up to 1920*1200, including 480i/p, 576i/p, 720i/p, 1080i/p.Splits HDMI signal to 8 HDMI displays completely, has the ability of buffering and amplifying. Each LU 618D units output can achieves long distance transmission of HDMI signal up to 15 meters45 Feet. Plug -and-play.Connects eight HDMI displayers at the same time to the same video source.HDMI or DVI to HDMI cables used for inputs and outputs.Maintains 480p, 576p, 720p, 1080i and 1080p resolutions. Packaging accessories:1*HDMI Splitter,1*5V DC Power Adaptor,1*User Manual