Aieloar Fiber Optic HDMI Cable 20m, approx 65ft. Compatibility：--High Definition support 8K@60Hz,4K@120Hz ,UHD BD HDR,with 8K 7680 4320 resolution,backward compatible with 4k 2.0~2.0b/2K 1.4~1.4b/1.3/1.2/1.1,single way transmission,SOURCE port for connecting HDMI source(Blu-ray, STBox etc.) DISPLAY port for connecting HDMI display device(8K TV, cinema projector, etc.)support BT.2020.
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