Active Optical (AOC) Ultra High speed HDMI cable with Ethernet "AOC Premium Series", 20 m HDMI Active Optical Cables (AOC) use fiber optic technology to transport the digital HDMI signal. This means that the signal can be carried much further than with a traditional copper cable (up to 100 m), and reduces the risk of EMI/RFI interference. HDMI AOC cables also have dedicated copper power wires inside, so no external power supply is required. HDMI AOC cable uses fiber optic technology - reduces the risk of EMI/RFI in high interference environments Durable extra thin premium quality braided cable with stylish metal connectors Smaller cable diameter compared to traditional copper HDMI cables Supports 8K UHD resolutions at 60Hz Features Premium Ultra High Speed HDMI AOC cable with Ethernet Supports HDMI 2.1 8K UHD resolutions at 60 Hz Fiber optic cable is highly resistant to EMI and RFI interference Premium metal connectors Gold plated connectors for perfect image quality Compatible with all devices that support HDMI Specifications Type: Ultra High-speed AOC HDMI version support: HDMI 2.1 (and all previous versions) Connectors: 2 x Type-A male, gold plated Bandwidth: 48 Gbps Supported resolutions: all resolutions up to UHD 8K (60Hz) Supports the 21:9 cinema aspect ratio Supports Deep Color, up to 16-bits per channel Color spaces: YUV 4:4:4 supported Supported features: EDID, CEC. HEC, HARC, HDR, Dolby Vision/Dolby ATMOS HDCP: version 1.4 / 2.2 Conductor material: fiber optic Braiding: nylon Length: 20 m