ACOMWEY HDMI 2.1 Fiber Optic Cable 48Gbps — 8K@60Hz / 4K@120Hz, HDCP 2.2/2.3, CEC, ARC/eARC, DTS:X, Dolby Atmos, EDID, Dynamic HDR — PS5/PS4/Xbox/8K TV/Projector Compatible

ACOMWEY 8K Fiber Optic HDMI 2.1 Cable — a high-performance cable engineered for ultra-high-definition video and immersive audio. Built for 8K@60Hz and 4K@120Hz sources, this HDMI 2.1 fiber optic line supports a 48Gbps throughput and native 7680x4320 resolution with Dynamic HDR for vivid color and fine detail. Audio and control features include full eARC/ARC support plus Dolby Atmos and DTS:X pass-through for lossless, object-based sound. The cable is compatible with HDCP 2.2/2.3, CEC and EDID to ensure broad interoperability with modern AV equipment. Mechanical design and signal integrity: a 4-core optical fiber construction combined with electrical conductors delivers near-zero signal loss and synchronized A/V transmission. Aluminum foil shielding, reinforced kevlar fiber filling and multiple copper conductors improve durability and EMI rejection. The TPE outer jacket gives flexibility and abrasion resistance while gold-plated HDMI connectors maintain stable, oxidation-resistant contacts. The cable is lightweight and compact to reduce strain and lower shipping costs. Wide device compatibility: works with gaming consoles and systems such as PS5/PS4, Xbox and Nintendo Switch, as well as laptops, desktops, graphics cards, 8K HDTVs, Roku, Samsung displays, projectors and set-top boxes. Specifications: - Product Name: 8K HDMI 2.1 Fiber Optic Cable - Bandwidth: 48Gbps - Core Conductor: Optical and electrical hybrid - Shielding: Aluminum foil - Jacket: TPE - Interface: HDMI - Cable Diameter: 4.6mm - Supported Resolutions / Refresh Rates: - 7680x4320 — 8K@30Hz, 8K@60Hz - 3840x2160 — 4K@30Hz, 4K@60Hz, 4K@120Hz, 4K@144Hz - Supported Protocols & Features: HDCP 2.2/2.3, CEC, ARC/eARC, EDID, Dynamic HDR, DTS:X, Dolby Atmos This cable is ideal for high-refresh gaming, large-screen home theater setups and professional displays that demand 8K/4K performance with dependable audio return and advanced HDR support.