RUIPRO 8K Certified HDMI Fiber Optic Cable 15M Ultra High Speed 2.1b 48Gbps 8K@60Hz 4K@120Hz for RTX4080/4090/3080/3090 Xbox PS9 AVR Projector LG/Samsung/Sony

【RUIPRO Gen3/C Version – Upgraded HDMI 2.1b Performance】 The RUIPRO Gen3/C 8K Fiber Optic HDMI Cable is built to the latest HDMI 2.1b standard, offering wider compatibility, more stable signal transmission, stronger anti-interference performance, and greater flexibility than traditional HDMI cables. It is ideal for use with the latest graphics cards, AV receivers, projectors, and TVs 【Supports 8K@60Hz, 4K@120Hz, and Up to 10K Resolution】 Designed for next-generation audio and video performance, this cable supports 8K@60Hz, 4K@120Hz, and resolutions up to 10K, along with eARC, Dynamic HDR, HDCP 2.2/2.3, ALLM, QFT, QMS, and VRR. It is also backward compatible with earlier HDMI versions 【48Gbps Ultra High Speed for Long-Distance Transmission】 With up to 48Gbps bandwidth, this active optical HDMI cable supports the full range of HDMI 2.1b features, delivering smooth, high-resolution video and reliable signal transmission over long distances. It is an excellent choice for home theaters, gaming setups, and in-wall installations 【Dynamic HDR for Stunning Picture Quality】 Dynamic HDR optimizes every scene and even every frame for improved depth, detail, brightness, contrast, and color range, creating a sharper, more vivid, and more lifelike viewing experience 【eARC for Immersive Home Theater Audio】 Support for eARC enables advanced high-bitrate audio formats, including object-based audio, uncompressed 5.1 and 7.1, and 32-channel uncompressed audio. The result is deeper, clearer, and more immersive sound for movies, games, and premium home theater systems