Connect a DisplayPort-enabled computer to an HDMI enabled high definition display or projector Supports up to 4k resolution and 3d video high bit rate 2 (hbr2) bandwidth of up to 21.6 Gbps Supports DPCP (DisplayPort content protection) and HDCP (high-bandwidth digital content protection) Broad compatibility with MacBook’s pcs, phones, and tablets with DisplayPort or mini DisplayPort video out and high-resolution HDMI enabled displays