DavVision 8K HDMI Cable 33ft/10M, in-Wall CL3 Rated Fiber Optic HDMI Cable 2.1 Support [8K@60Hz] Dynamic HDR/eARC/HDCP 2.2&2.3/3D, Certified Ultra High Speed Long HDMI Crod for HDTV, Laptop, PC… — Open-Box, 19% Off

In-wall CL3 rated cables offer a safer and more reliable solution than CL2, making them suitable for more demanding in-wall installations in commercial or multi-room environments.Moreover, DavVision 50ft HDMI fiber optic cable built-in German SiliconLine optical conversion chip for 48Gbps data transfer via optical signals, ensuring zero latency,zero data loss & electromagnetic interference.

【8K Fiber Optic HDMI Cable】Designed for next-gen home entertainment, HDMI cable 50ft supports HDMI 2.1 with a full 48Gbps bandwidth, enabling crystal-clear 8K@60Hz and 4K@120Hz resolution, along with 3D, Dynamic HDR, and HDCP 2.2. 8K HDMI cord 50ft intelligently adjusts its refresh rate as scenes change, delivering ultra-smooth, detailed playback. With Mirror, Extend, and Game modes, 2.1 HDMI cord 48Gbps ensures flawless signal integrity over long distances—perfect for immersive family viewing.

【Lag-Free Gaming Experience】The 8K HDMI cable 50ft delivers a noticeable upgrade over standard 4K HDMI cables, with support for eARC to transmit high-definition, lossless audio. Designed for gaming, this HDMI cable features Variable Refresh Rate (VRR) to reduce tearing and stuttering during fast-paced scenes, providing a smoother, more stable experience.

【Please Note!】Optical HDMI cable supports directional transmission. Please check the connectors labeled SOURCE and DISPLAY. The SOURCE end should be connected to your signal source device (such as a laptop, PC, or Blu-ray player), while the DISPLAY end must be connected to the output device (like a monitor, TV, or projector). Incorrect connection will get no image being displayed.

【Ready for Decade Quality】DavVision HDMI fiber cable features 24K gold-plated connectors to prevent oxidation, a recyclable zinc alloy shell for heat dissipation and EMI shielding, double-layer acrylic resin coating, Four-core Fibre for stable long-distance transmission, and optical lens coupling technology to ensure decade use.

【Wide Compatibility HDMI Cables 】The 8K HDMI cables are fully compliant with the latest HDMI 2.1 standard and are backward compatible with HDMI 2.0, 1.4, 1.2, and 1.1. Easily connect devices such as laptops, Blu-Ray players, HDTVs, monitors, projectors, Xbox Series X/S, LG CX/C9/B9, AMD graphics cards, and RTX 3080/3090 with HDMI output to 4K UHD TVs, projectors, A/V receivers, and more.

【Exclusive Manufacturer】 DavVision is the source manufacturer of 8K HDMI cables, with 13 years of HDMI cable manufacturing experience. All HDMI cords come with a 2-year warranty and lifetime technical support. If you experience any cable failure during use, please don't hesitate to contact us — our customer service team will respond and provide technical assistance within 12 hours.

Designed for the future of high-definition transmission, this HDMI 2.1 fiber optic cable delivers uncompromising performance across a wide range of home theater, gaming, and professional AV applications. Supporting resolutions up to 8K@60Hz and 4K@120Hz, dynamic HDR10, Dolby Vision, and deep color formats, this HDMI 8K cable ensures crystal-clear visuals and ultra-smooth motion for the most demanding visual experiences. Whether you're connecting a PS5, Xbox Series X/S, RTX 3080/3090 graphics card, Apple TV, Blu-ray player, or a streaming box, this high speed HDMI cable provides the bandwidth and stability needed for immersive viewing and responsive gameplay. What sets this cable apart is its use of advanced fiber optic technology, enabling full 48Gbps bandwidth over long distances without signal degradation or EMI interference, making it the ideal long distance HDMI cable for setups that require extended runs between source and display devices. Built with a CL3 rated flame-retardant outer jacket, this in wall HDMI cable meets UL safety standards for through-wall installation in residential or commercial environments, supporting up to 300V and offering peace of mind in permanent setups. In addition to video performance, the cable also supports enhanced audio features like eARC, DTS:X, DTS-HD Master Audio, and Dolby Atmos, delivering cinema-grade sound to compatible soundbars and receivers. Backward compatible with HDMI 2.0, 1.4, and earlier standards, this HDMI cord works flawlessly with existing 4K UHD displays, monitors, projectors, and A/V receivers, offering future-proof compatibility for both current and next-gen systems. Whether you're building a clean in-wall media room, upgrading your gaming HDMI cable for next-gen consoles, or installing a professional-grade system in a boardroom or studio, this HDMI 2.1 fiber optic cable is the reliable, high-performance solution engineered for today's most advanced entertainment environments.