Fangrui Product Details 1. Dtech Dt-7148 Hdmi 2.0 1 In 8 Out 4k X 2k Hd Splitter, Cn Plug 2. Resolution: 4k X 2k 3. Working Voltage: Dc-5v 4. Working Current: 500ma 5. Material: Metal Iron Shell 6. Interface: One In And Eight Out 7. Cable: Use Awg26 Hdmi Standard Cable 8. Transmission Distance: About 25 Meters (input About 15m, Output About 10m) 9. Function: Distribute Computer Or Other Hdmi Output Signals To Multiple Hdmi Display Devices Or Projection Display Systems 10. Packing List: Hdmi Splitter X1, 5v Adapter X1, Manual X1 11. Size: About 27.7 X 13.7 X 2.8cm 12. Features: 13. Connect To The Hdmi Port Of The Monitor Through The Hdmi Splitter, Display 8 Pictures At The Same Time, Tv, Computer And Projector Can Be Used At The Same Time 14. Through 4k X 2k High-definition Resolution, The Picture Is Clear And Not Stuck, And The Transmission Is Stable And Smooth 15. Support 3d Visual Effects 16. Compatible With A Variety Of Hdmi Port Devices 17. Metal Shell, Small And Light, Good Heat Dissipation, Durable, Anti-compression, Anti-interference, Anti-high Temperature 18. The Side And Bottom Are Designed With Heat Dissipation Holes, Which Can Dissipate Heat Quickly, Effectively Ensure The Normal Heat Dissipation Of Various Internal Components, And Enhance Performance 19. The Interface Adopts Gold-plated Process, Anti-oxidation, Resistant To Plugging, Effectively Improving Signal Transmission, The Port Supports Hot Plugging, And Has Signal Buffering And Amplification Functions