DGHUMEN 8K Fiber Optic HDMI Cable 30M, in-Wall CL3 Rated for Pipes, 48Gbps Ultra High Speed 2.1 Supports HDR, eARC Compatible with HDTV Xbox Blu-ray Monitor Laptop Projector

【8K Fiber Optic HDMI Cable】: HDMI 2.1 cables are made of optical fiber material, antiinterference and durable. Supports 8K video at 60Hz and 4K video at 120Hz, with 12 Bit color processing technology and 48Gbps bandwidth, it can provide the Ultra High Definition cinematic experience and 3D visual effects 【CL3 Rated HDMI Cable】The hdmi cable 30m featured with durable PVC jacket and strain relief, composed of cl3 fire protection layer, oxidation resistant 24K gold plated plug and zinc alloy housing. Perfect for walls, floor, ceilings, ducts, conduits. Ideal for commercial environments and home office 【High Speed 48Gbps HDMI Cable】High speed transmission with 48Gbps bandwidth for better visual experience. Backwards compatibility with all HDMI versions including HDMI 2.0 1.4 1.3 1.2 1.1, 4K / 8K 【Smart Chip, One-way Transmission】Active fiber optic hdmi cable male to male port, hdmi to hdmi,is a one-way transmission, from the "source" to "display ", please check the direction before use. This hdmi cable 30m transmit signals can be farther, safer and stable 【Widely Applicable】This Ultra high speed hdmi cable supports Dynamic HDR10,eARC,ALLM,QFT,QMS, VRR,BT.2020, 4:4:4 RGB, HDCP 2.2/2.3. Suitable for all HDMI devices - Blu-ray players, PC, HDTV, laptop, monitor, monitors, projector or large display