The Klotz HDMI 2.1 Active Optical Cable 15M is a reliable and fast HDMI cable ideal for home cinemas and other AV applications. Providing transmission speeds of up to 48 Gbps and maximum resolutions o more→f up to 8k/60p this HDMI cable will give you clear images that are as smooth as they are detailed. Compatibility with Dolby Digital or DTS audio formats as well as 3D and uncompressed HiRes picture formats mean that this optical cable will give you the highest performance no matter what formats you prefer.