HDMI cables must operate at the full 18Gbps bandwidth, which is typically needed for interacting and combining 4K/Ultra HD content with HDR (High Dynamic Range) and High-Frame Rates (50/60fps). FeizLink Fiber Optical HDMI CableProvides 4K@50/60Hz(4:2:0/4:2:2/4:4:4,HDR10) output at lengths beyond the ability of HDMI copper cables. The cable works just like a conventional HDMI cable, no external power or special setup required. It is just a HDMI male plug on the both ends. Applied for connecting Blue-ray, 3D video, Projector, Set-up box, DVR, TVs Installation Notes: Plugs are marked SOURCE / DISPLAY. 'SOURCE' is for player such as Blu-ray, while 'DISPLAY' end is for display such as TVs. Test the cable with your devices before installation to ensure that all work well. Specification: Supports Full HDMI2.0 specification. Supports 4K resolution - 4K30P and 4K60P.(4K@60Hz Subsampling 4:2:0/4:2:2/4:4:4) Supports HDR/ARC/3D/HDCP2.2/EDID/CED/Ethernet. Supports 32 Uncompressed Audio Channels Plug and Play, no external power and no special setup required. Compatible with all kinds of HDMI equipments. Cable Diameter: 0.2inches (4.8 mm) Bending radius: 0.4inches(10mm). Connectors: 24k Gold Plated HDMI Male (19 Pins) Package: 1* FeizLink Fiber Optical HDMI2.0 CableWarranty: 5 YEARS