Hybrid fibre optic and copper cable No signal delay Plug and Play HDMI2.1 Transmission rate: 48Gbps (12Gbps per channel) Supported resolution: 8K@60Hz / 4K@120Hz Input: HDMI TypeA Output: HDMI TypeA Power supply Low power consumption, no need for external power supply Cable specification: 4 * optical fibre Fibre specification: 4-core multimode fiber 30 meter length Color: Black Minimum bending radius: 6mm Maximum tensile load: 221N Working temperature: -20 ? To+70 ? Storage temperature: -40 ? To+80 ? Input voltage: 5V Power consumption: = 500mW Supports: HDR/Dynnamic HDR (HDR 10 and Dolby Vision) Ultraband 8K60HZ/4K120HZ ARC,/e-ARC, VRR/ ALLM QTF/QMS HDCP1.4/2.2/2.3 e-ARC Uncompressed 5.1/7.1 Dolby Atmos, DTS:X. After comparing online prices, www.marvel.co.za should be the cheapest on this product.