HD2.1V Premium 8K Ultra HDMI Adapter 48Gbps 1.5FT/0.5M, Ultra High Speed 2.1 HDMI Cable Cord-4K@120Hz 8K@60Hz, DTS:X, HDCP 2.2 & 2.3, HDR 10 Compatible with Roku TV/PS-5/HDTV - 3 m

Superior Resolution: Supports 8K at 60Hz/120Hz and 4K at 60Hz/120Hz/144Hz. It also accommodates 5K and 10K resolutions and maintains backward compatibility with HDMI 2.0, 1.4, and 1.3. Advanced Visuals & Audio: Compatible with HDR10, Dolby Vision, VESA DSC 1.2a, and BT2020 to deliver exceptional depth and detail. Features include Variable Refresh Rate (VRR), Quick Frame Transport, and Enhanced Audio Return Channel (eARC). HDMI 2.1 Specifications: Since HDMI 2.1 is backward compatible with older HDMI versions, it's probably best to buy an HDMI 2.1 cable for future-proofing. Higher HDMI cable speeds can help with higher resolution displays and a fast refresh rate, improving motion quality. High-Speed Performance: Offers a massive 48Gbps bandwidth. The durable design includes triple shielding, surviving over 6,000 plugs/unplugs and 3,000+ 90-degree bends. HDMI 2.1 is also needed for devices that support eARC, for better quality audio to soundbars and audio receivers. To get all of the features and speed increase, be sure to check if your display and device (PCs, game consoles, etc.) both support HDMI 2.1 and its features. Broad Compatibility: Works seamlessly with Apple TV, PlayStation (including PS4 Pro), Xbox, Roku, Fire TV, Blu-ray players, and projector High Qualities: When buying an HDMI cable , you should buy one that has high-quality insulation in the cable, EMI (Electromagnetic interference) shielding, and a robust connector. While not all cables will advertise these qualities, but Spark Logic HDMI Cables does advertise these qualities.