Features 1.1 In 4 Out: The 1x4 HD multimedia interface splitter distributes the incoming HD multimedia interface signal to 4 identical HD multimedia interface outputs simultaneously. It can also be placed at the end of long HD multimedia interface cables to regenerate HD multimedia interface signals. 2.Sound Support: 4K HD multimedia interface splitter supports for DTS HD, for Dolby true HD sound, for Dolby AC3, for DST, for DSD and other video formats. Support AV synchronous transmission, sound separation, separate sound, optical output. 3.Multifunctional: 1x4 HD multimedia interface dispenser supports 4K at 60Hz, HDR, 3840x2160, RGB 4:4:4, high speed 18.2Gbps, Ultra HD; supports HDCP 1.1, 1.2, 1.3, 1.4, 2.2, compatible with HD multimedia interface 2.0. 4.Compatible: 1 in 4 out AV distributor box input support: PC, for PS3, for PS4, for Xbox, DVD player, PC, for Fire TV, etc. Output support: Projector, Full HD TV, for iOS TV, Monitor, etc. 5.Long Distance Transmission: HD multimedia interface distributor with a maximum baud rate of 18.2Gbps. using AWG26 HD multimedia interface standard cable, input up to 50ft (15m) and output up to 82ft (25m) when the resolution is 1080p, input up to 26ft (8m) and output up to 50ft (15m) when the resolution is 4K. specificationItem Type: 1x4 HD Multimedia Interface Splitter_x000D_ Material: Iron_x000D_ Voltage: 100-240V_x000D_ Support: HD Multimedia Interface 2.0 4K60Hz Resolution_x000D_ Support: HDCP 2.2_x000D_ Support: Synchronous AV Transmission, Sound Separation, Separate Sound, Optical Output PackageList 1 x 1x4HDMultimediaInterfaceSplitter 1 x Adapter 1 x Instruction Manual