1. Eight-Screen Sharing, The Same Picture, 4k High-Definition, Long-Distance Transmission, Compatible With More2. There Are Heat Dissipation Holes On Both Sides For Fast Heat Dissipation, Ensuring Normal Heat Dissipation Of Internal Parts And Longer Service Life.3. Eight-Screen Sharing, The Same Picture, Video Conferencing, And Large-Screen Interaction Are More Exciting4. Supports 4k*2k@30hz Resolution, The Picture Is Delicate And Lifelike, And The Colors Are Bright And Bright5. Hdmi Has One Input And Eight Outputs, Industrial Grade Splitter, Anti-Surge, Anti-StaticProduct Name: HDMI 1 Input 8 Output SplitterModel: SPH108Interface: Nickel PlatedCompatible With: HDCPResolution: 4KRefresh Rate: 30HZNote:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The UsePlug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.Plug Type :AU Plug,it applies to Australia and so on.Plug Type: UK plug,it applies to Malaysia, the United Kingdom and so on.Voltage: AC100-240VColour:As ShownMaterial:MetalPackage Contents:1 x 1 In 8 Out Splitter1 x Power Adapter1 x Chinese And English ManualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.