Highwings Long 8K Fiber Optic HDMI Cable 65FT, Unidirectional 2.1 48Gbps Ultra High-Speed Slim HDMI 8K60Hz 4K120Hz HDR/eARC Compatible for PS6 and DVD

8K Optical Fiber HDMI Cable: Realizing ultra-long-distance audio and video transmission, without signal compression, no delay in light speed transmission, no electromagnetic interference, and no radiation. It is compatible with 8K@60HZ and 4K@120HZ. HDMI 2.1: Highwings 8K HDMI Cable conforms to the standard HDMI 2.1 version. Its transmission speed is from 18Gbps to 48Gbps (6GB/s) directly compared with HDMI 2.0. Support eARC and also backward compatible with HDMI 2.0b/2.0a/1.4/1.3/1.2/1.1 For Game Enthusiasts: This 8K Ultra High Speed HDMI Cable can achieve a super smooth picture of 4K@120HZ. Its latest game mode supports variable refresh rate, maximizes the value of the graphics card and CPU to obtain a smoother and more detailed picture. High-quality Materials: Highwings' classic style + high-speed optical fiber core. PS: When big external force, the fiber core will be breakage and affect the communication effectiveness of the cable. Please refrain from forcefully bending the cable. Unidirectional Transmission: Both ends of the Highwings Fiber Optic HDMI Cable are marked SOURCE or DISPLAY. PS: Source-signal source (e.g.,laptop, PC) and Display-display end (e.g., monitor, TV). if misuse of cable then no image will be found in device.