HDMI to DISPLAYPORT cable adapter connects a computer or laptop with HDMI to a monitor with DisplayPort input; A DisplayPort cable (sold separately) is required for this HDMI male to DisplayPort female adapter ACTIVE HDMI to DISPLAY PORT converter transmits high-definition audio and video from your computer to a DP monitor; Expand your workspace with a second monitor with this HDMI DP adapter 4K VIDEO RESOLUTION support up to 3840x2160 @ 30Hz including 1920x1080 @ 60Hz and 2560x1440 @ 60Hz with the HDMI Display Port adapter (when supported by your video card)