The USB C to HDMI fiber optic cable This Extra long engineering grade fiber optic cable support ultra-high-definition, high-speed USB C to HDMI Fiber Optic Cable supports the highest resolution, refresh rate, and most immersive viewing experience. Compatibility with HLG, HDR 10+, Dolby Vision and Dolby Atmos. Create an immersive sense of space. Bring Epic stunning 4k 60Hz resolution and extraordinary visual feast . Universal Compatibility Compatible devices with Thunderbolt 4/ 3/ USB-C ports, External SSD Drives, Docks, Latest Mobile Devices, Laptops, and Backward compatible with Thunderbolt 3, USB 4, USB 3.2/3.1/3.0 and more This USB C to HDMI fiber optic cable supports all formats of 4K 60hz, including 4K 60hz 4:4:4, Dobly Vision, HDR10, 4:2:2. Backward compatible with 1080P. Mirror or extend your screen from USB C devices, like Macbook Pro 2019 /2018 , Mac Pro, iPad Pro, Dell XPS 15, Surface Book 2, HP Spectre 13 laptop, Galaxy S10 + to HDTV, monitors, or 4K projectors. Stream Netflix, YouTube, Hulu to large screen. Used with home theater amplifiers, get cinema-like visual feast . Durable Design 24K Gold-plated connectors ,strong conductivity and stable signal. anti friction and corrosion. Slim and flexible, easy installation in conduit or tight areas. PVC outer coating increases durability. Require laptop / tablet / smartphone must support DP ALT mode(display output) or Thunderbolt 3. Import note -1. Please make sure your USB C female end devices support DP ALT mode(display output) or Thunderbolt 3. -2. To experience fully USB C to HDMI fiber optic cable high dynamic and unmatched brightness, contrast and color, you need make sure your extension display like TV, projector, display support 4k and source video is 4K. Please test the cable before install in conduit or buried in walls. -3. DO NOT bend this cable over 120 degree