4K DisplayPort input to HDMI Output, DisplayPort Male to HDMI Female Converter Adapter Work only one way from DisplayPort (DP, DP++, DisplayPort++) enabled desktops or laptops to displays with HDMI input such as a monitor, projector or HDTV 4K@30Hz High Resolution: supports displayport input and HDMI 1.4v output, transmits video from computer or tablet to monitor display; Supports video resolutions 4K x 2K @30hz, Extend your workspace to a 4K LED monitor Supports mirror and extend dual mode. under mirror mode, you can watch movies or play games on a big screen; under extend mode, you can work and play at the same time with 2 screens showing different content Compatible with laptop (HP ProBook EliteBook, Lenovo ThinkPad), desktop tower (HP, Dell, Lenovo), GPU (AMD, NVIDIA) and other devices with a DisplayPort. Connect to TV, projector, monitor, VR headset, etc; Compatible with HDMI equipped TVs, Monitors, Projectors for both video and audio transfer (DO NOT WORK with HUB)