DTECH DT-HF8005 8K 60Hz HDMI 2.1 Fiber Optic Cable Dolby Atmos, EARC For PS5, Xbox, Home Theater, Gaming Monitor 1. HD-MI 2.1 optical fiber cable, total bandwidth up to 48 Gbps, supports 8K60Hz high-definition resolution 2. 4-core fiber optic transmission ensures zero signal loss over 100m distances, eliminating EMIRFI interference. 3. Reinforced copper core with aramid fiber braid resists stretching (4.8mm slim profile) for easy conduit installation. 4. Dynamic HDR enhances contrast with deeper blacks and brighter highlights. 5. eARC supports Dolby Atmos, DTS:X, and 7.1.5 surround sound for theater-quality audio. 6. 3D imaging creates immersive depth for gamingvideo. 7. Support 12-bit color depth, delicate and rich, suitable for 8K4K editing, 1:1 ultra-high-definition preview, and meet professional video or image processing needs 8. Applicable to devices with standard HD-MI interface, backward compatible with 2.01.41.31.21.1 and other versions 9. Upgraded copper alloy connector, zinc alloy shell, oxidation and rust resistance, long-term use like new Specifications: 1. Resolution: 7680×4320 2. Refresh rate: 8K60Hz4K120Hz2K144Hz 3. Total bandwidth: 48 Gbps 4. Wire diameter: 4.8mm 5. Wire core material: optical fiber + copper core 6. Connector material: copper alloy 7. Shell material: zinc alloy 8. Outer material: PVC