HDMI 2.1 Male to Male 8K HD Cable for Computer, Laptop, Monitor, and TV Connection Supports 8K resolution (76804320) at 60Hz, 4K at 120Hz, 2K at 144Hz, 1080P at 240Hz, and 3D video Features Static HDR, Dynamic HDR, Variable Refresh Rate (VRR), Quick Media Switching (QMS), and Auto Low Latency Mode (ALLM) for enhanced picture quality Supports multiple audio streams, up to 32 audio channels, automatic audio-video synchronization, 1536kHz audio sampling rate, and enhanced audio return channel (eARC) Delivers high-fidelity sound compatible with 7.1 and 5.1 surround sound, Dolby Atmos, DTS:X, DTS-HD Master Audio, and Dolby TrueHD Offers total bandwidth of 48 Gbps with support for Quick Frame Transport (QFT) Supports 3D stereoscopic imaging for an immersive viewing experience Durable PVC flexible cable resists pulling and protects internal conductors for reliable performance Gold-plated connectors with aluminum alloy housing provide durability and resistance to corrosion and frequent plugging Supports dual-screen mirroring, dual-screen extension, and multi-screen tiling mode (requires graphics card support)