HDMI 2.1 Male to Male 8K HD Cable for Computer, Laptop, Monitor, and TV Connection Supports 8K resolution (7680×4320) 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 Provides 48 Gbps total bandwidth with Quick Frame Transport (QFT) for faster data transfer Supports 3D stereoscopic imaging for immersive viewing experience Durable PVC cable jacket resists pulling and protects internal conductors for reliable performance Gold-plated connectors with aluminum alloy housing ensure durability, corrosion resistance, and stable signal transmission Supports dual-screen mirroring, dual-screen extension, and multi-screen tiling mode (requires graphics card that supports multi-screen tiling)