HDMI 2.1 Revolution - 48Gbps HDMI] 8K High Speed HDMI Cable uses the latest 2.1 technology. 8K HDMI cable reaches 48Gbps, refresh rate up to 8K@60Hz, 4K@120Hz. A leap forward in transmission speed compared to other HDMI cables. Supports HDCP 2.2 and 2.3, Dynamic HDR. Supports latest high bitrate audio formats including DTS Master, DTS: X, Atoms and Enhanced Audio Return Channel (eARC). [8K@60HZ HDMI Cable] This 8K HDMI cable is compatible with 8K@60HZ and 4K@120HZ, clearly displays every particle and accurately processes every signal source. With 8K HDMI's unique dynamic HDR and 12-bit color processing technology, every scene in video matches every frame, with greater depth, brightness, detail, contrast and color gamut. Combined with Dolby Atmos and Dolby Vision, you can have an immersive experience. HDMI 2.1 Cable 8K@120Hz Quality Materials] 8K HDMI Cable uses Snowkids most popular classic style, with new smart chip , allowing it to reach an unprecedented height. The strength of the aluminum alloy shell and the tail anti-bending design have been improved to make it more durable. The plug part is still made of 24K gold-plated material, which transmits signals accurately. HDMI Cable for Game Lovers] This HDMI cable can pass through 4K and achieve ultra high picture quality. -High 8K. Its latest game mode supports variable refresh rate, maximizes the value of graphics card and CPU, and is more accurate in processing rendered images. When the scene is switched, the refresh rate changes accordingly to achieve a smoother and more detailed image.