Connect a DisplayPort enabled computer to a high definition display or ProjectorSupports up to 4K resolution and 3D video | high bit rate 2 (HBR2) bandwidth of up to 21.6 GbpsLatching DisplayPort connectors keeps cable securely plugged inSupports DPCP (DisplayPort content protection) and HDCP (high-bandwidth digital content protection)Backwards compatible with DisplayPort 1.1 / 1.1 a