15ft DisplayPort to HDMI Adapter Cable connects a DisplayPort-enabled desktop to an HDR-capable 4K 60Hz HDMI display - 18Gbps bandwidth; 4:4:4/RGB color space 8-bit w/dithering; 7.1ch audio; HDCP 1.4/2.3 - Universal Adapter Cable requires no drivers or software; Compatible with any operating system - Built with adaptive receiver equalization to optimize input signal and amplify output signal to ensure display compatibility - Backward compatible with 1080p and other lower resolutions