For all HDMI 1.4, 2.0, 2.1 devices TV or Projector: Sony Samsung LG TCL Vizio B&O JVC ... Receiver: Yamaha Denon Onkyo Marantz ... Player: Sony Samsung LG Blu-ray player, Apple TV, Amazon Fire TV, Roku PS4 PS5 Xbox AMD Radeon RTX Geforce Shield ... Compatible with latest HDMI 2.1 devices (not full list): LG C1 CX BX C9 B9 Sony X900H Z8H Samsung Q70T Q80T Q90T RTX3080/3090 PS5 Xbox Series X Dolby, Dolby Atmos, Dolby Vision and the double-D symbol are trademarks of Dolby Laboratories. | DTS:X and the DTS:X logo are registered trademarks and/or trademarks of DTS, Inc. in the United States and/or other countries. Important Note: * Please treat the fiber HDMI cable gently as it passes through the trunking. * UNIDIRECTIONAL WORK: 'SOURCE' plug is for HDMI source devices (Blu-ray, TV Box, etc.); 'DISPLAY' plug is for HDMI display devices (HDTV, projectors, etc.) * For 8k video output with this HDMI Cable, please make sure your source devices and display devices both support 8K resolution also. * This Optical HDMI Cable is not compatible with A/V receivers. Packing list: 1 * 8K Fiber Optical HDMI Cable