Stouchi HDMI 2.1 Certified Cable 3m(10ft), 10K 8K Ultra HD 48 Gbp/s High Speed 10K 8K120 4K120 144Hz RTX 3080 eARC HDR10 4: 4: 4 HDCP 2.2 & 2.3 Dolby Compatible with Roku TV / PS5 / Xbox Series X

[Certified - True 8K@60HZ HDMI Cable]: Stouchi Ultra High Speed HDMI Cable certified by Authorized Testing Center (Forum ATC) with hologram sticker. It conforms to the standard HDMI 2.1 version. Supports optimal bandwidth and speeds for gaming, streaming, HDTV. Backwards compatible with HDMI 2.0, 1.4, 1.3, 1.2 and 1.1. [Upgrade Revolution - HDMI 2.1]: The HDMI 2.1 cable adopts the most advanced technology, refresh rate up to 8K@60Hz, 4K@120Hz. Transmission speed up to 48 Gbit/s Ultra High Speed, HDCP 2.2 & 2.3, Dynamic HDR. Supports the latest high bitrate audio formats including DTS Master, DTS:X, Atoms and Enhanced Audio Return Channel (eARC). [High Quality and Durable]: 30AWG copper wire, triple tin shielded, reduces the chance of interference with wireless services like Wi-Fi. Double braided premium nylon and tested more than 10,000 times. Gold-plated corrosion-resistant connectors guarantee premium picture and sound. [Universelle Kompatibilität]: Dieses 8K HDMI-Kabel ist kompatibel für Ihre Streaming-Geräte, PS5, NVIDIA SHIELD TV, CD/DVD/Blu-ray-Player, Fire TV, Roku Ultra, PS5, PS4, PS3, Xbox One/360, Nintendo Switch , Computer oder andere HDMI-fähige Geräte an Ihren 4K/HD-Fernseher, Monitore, Displays oder Projektoren. [Package & Assurance]: 3 Meters (10 foot) HDMI 2.1 Cable + English User Manual. We offer an 18-month breakage guarantee on all products in the event of a defective product. Please do not hesitate to contact us if you have any questions, friendly and prompt customer service will be provided within 24 hours.