Cable Matters HDMI to DisplayPort Adapter (HDMI to DP Adapter) Supporting 4K Black PORTABLE ADAPTER connects a HDMI equipped laptop or desktop to a monitor with DisplayPort input; A DisplayPort cable (sold separately) is required 4K RESOLUTION SUPPORT up to UHD 3840 x 2160 at 30 Hz with compatible equipment; Also supports 2560x1440, 1920x1080 resolutions and below at 60 Hz GOLD-PLATED CONNECTORS resist corrosion, provide durability and improve the signal transmission TRANSMITS HIGH-DEFINITION video and audio from your computer to a DisplayPort monitor for video streaming or gaming; Connect and configure your monitor for an Extended Desktop or Mirrored Displays