4K UHD Resolution: The DP-HDMI adapter offers 4K resolutions up to 3840x2160 at 60Hz, Unlike other DP to HDMI adapter that only support a 1080P refresh rate, this 4K Display Port to HDMI Converter is ideal to get the most out of your new 4K TV. HDMI to Displayport Adapter: Up to 4K resolution ready, DP x HDMI adapter supports 4Kx2K @60Hz for DisplayPort Enabled Desktops and Laptops to Connect to HDMI Displays, enjoy home theater with 4K high resolution; compatible with 1080P, 1080I, 720P. Unidirectional: connect the DisplayPort male to a DisplayPort source device, and connect the HDMI female to display by HDMI M/M cable (not inculded HDMI cable) Male Displayport to Female HDMI Adapter: can achieve the simultaneous transmission of audio and video, support the display of the same content on two screens, and also support the content exchange operation of switching between the main and secondary screens to meet the needs of different scenarios.