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4K HDMI Dummy Plug - Virtual Monitor Display Emulator, Headless Display Adapter Supports up to 3840x2160@60Hz, 1080@120Hz DVI EDID Emulator (Single)

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Amazon Basics High-Speed 4K Ultra HD HDMI 2.0 Cable/Cord, 3ft / 0.9m, 18 Gbps, 60 Hz, 2160p, 48 bit, Male-to-Male, Ethernet Ready, 3D, Black