CLS−AOCH/UF is an innovative active hybrid optical HDMI cable for sending 8K signals up to 30 meters (98 ft). CLS−AOCH/UF is thinner. lighter and more flexible than most of the copper or even standard optical cables. It offers transparent EDID and HDCP support with no signal attenuation and reduced risk of EMI and RFI interference
Kramer Electronics CLS-AOCH/UF-66 HDMI cable 20 m HDMI Type A is suitable for establishing a high-definition connection for televisions, gaming consoles, or Blu-ray players when the distance is less than 20 meters.