8K 4K HDMI Cable Fiber Optic 50ft Rated Long HDMI 2.1 48Gbps 60hz 120hz HDR/eARC/HDCP 2.2&2.3 Ultra High Speed Compatible with Apple-TV Dolby Vision Atmos PS5 PS4, Xbox RTX 3080 3090

Fiber optic HDMI cables are far more resistant to interference and signal attenuation during transmission than copper cables.the principle of HDMI optical fiber cable is to integrate photoelectric conversion engine, contains highly integrated chips inside the connectors, use the optical fiber as the transmission medium material, to realize the lossless and stable HDMI signal, and outputs it to the display device.

It conforms to the standard HDMI 2.1 version, provides a high-speed 48Gbps solution for better picture and sound.

Enjoy Dynamic HDR Content Dynamic HDR, a rendering technique in which high dynamic range information is sent to the TV throughout a video—scene by scene, or even frame by frame.

This allows for finer control of brightness and color levels.

Breathtaking colors make everything so real.