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Learn about HDMI 2.1, the difference between ARC and eARC cables, and discover how to get the full Dolby experience from your home theater or gaming system.

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About this itemCompatible with PS5, Xbox Series X, LG CX C9 B9, Sony X900H Z8H, Nvidia RTX 3080/309048Gbps bandwidth for latest features HDR, HDCP

8K Fiber Optic HDMI 2.1 Cable 8K60hz 4K120hz HDCP 2.3 2.2 eARC ARC 48Gbps Ultra High Speed Compatibl

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8k HDMI 2.1 Cable Certified 48Gbps High Speed 144Hz 8k 4K 60Hz eARC ARC DTS:X Dolby Atmos HDR10 for Samsung Sony LG Mac PS5 Xbox - AliExpress

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10k 8k 4k HDMI 2.1 Cable 1.5 FT, Certified 48Gbps 1ms Ultra High Speed HDMI Cable 4k 120Hz 144Hz 10k 8k 60Hz 12bit DTS:X Dolby Atmos HDR10+ ARC eARC Compatible for