Product name: HDMI-compatible 2.1 HD cableApplicable equipment: Compatible with version 2.0 and below. Equipment with standard HDMI-compatible interface, connected to projectors, TVs, computers, set-top boxes, PS4 video games, etc.Input Devices: TV, Projector, MonitorOutput device: Notebook, STB, PS3/4Protocol: HDMI version 2.1 backward compatible with version 2.0/1.4Resolution: 7680*4320/4K/2KRefresh rate: 8K/60HZ 4K/120HZWire core all copper wire core + aluminum foil shield + ground wire + braided netPackage includes1*hdmi-compatible cable

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