-[Stable Data Transmission]: This 8K HDMI cable adopts high-end technology and supports 8K@60Hz as well as 4K@120Hz Higher resolution and screen refresh rate, with a transmission speed of up to 48Gbps bandwidth. The signal source processing is very precise and stable, presenting color details well and showcasing unique dynamic effects. -[Home Theater Companion]: The 8K HDMI cable we use supports the latest high bitrate audio formats, including DTS Master and DTS: X. By utilizing advanced audio signal control, the audio return channel (eARC) has been enhanced, allowing for a three-dimensional viewing experience of Dolby panoramic sound and visual field, and an extremely delicate auditory visual experience. -[Wide compatibility]: Our HDMI cable is suitable for all electronic devices with HDMI interfaces and is backward compatible with HDMI 2.0, 1.4, 1.3, and 1.2 standards. Such as Roku TV, HDTV, PS5/PS4/PS3, X-box series X/One, laptops, DVD/Blu ray players, projectors, etc. -[4K@120Hz Gaming]:The HDMI 2.1 cable is designed specifically for gaming enthusiasts, providing ultra smooth 4K@120Hz Game graphics. Supported by variable refresh rates(VRR), the latest game modes achieve fast media switching(QMS) and higher screen refresh rates, significantly reducing latency, motion blur, and screen tearing. It has good smoothness and no delay when playing games, making the virtual reality presented during real-time interaction more realistic. -[High quality cable]: This HDMI cable adopts the most popular classic style, and the upgraded strength of the aluminum alloy shell and the anti bending design of the tail make it more durable. The plug is made of 24K gold-plated material, which can accurately transmit signals. The protection of nylon rope material can play a role in waterproofing, mildew prevention, and high temperature resistance, greatly extending its service life. grofyllaa 8K HDMI 6.6ft Cable Ultra High Speed HDMI Braided Nylon Wire,support 48Gbps 8K@60Hz 4K@120HZ, 2.2 &2.3,DTS:X,HDR,eARC,Compatible with Roku TV/3D/PS5/HDTV/Laptop/Blu-ray