MavisLink HDMI Fiber Cable features unique fiber technology and high bandwidth of 18.0Gbps. Supports Full HDMI2.0 specification. Full UHD 4K@60Hz (YUV 4:4:4/4:2:2/4:2:0, HDR10) lossless signal can be transmitted by Ultra-long-distance without external power supply, plug and play. Applied for connecting Blue-ray, 3D video, Projector, TV box, DVR, HD TV.TIPS: Plugs are marked 'SOURCE' / 'DISPLAY'. The 'SOURCE' plug is for player such as Blu-ray, while the 'DISPLAY' plug is for display such as HD TV. SPECIFICATION: Supports Full HDMI2.0 specification. Supports 4K resolution - 4K60P and 4K30P. (4K@60Hz Subsampling YUV 4:4:4/4:2:2/4:2:0, HDR10) Supports HDR10/ARC/3D/HDCP2.2/EDID/CEC/Ethernet. Supports 32 Uncompressed Audio Channels Plug and Play, no external power and no special setup required. Compatible with all kinds of HDMI device. Cable Diameter: 0.2inches (4.8 mm), with flexible TPU jacket Connectors: 24K Gold-plated Plug, Metal casingPACKAGE: 1 * MavisLink HDMI Fiber Optic CableWARRANTY: 5 Years warranty. you can get full refund or replacement for free if quality issue, pls feel free to contact us.