The JDA158 DisplayPort to 4K HDMI Active Adapter allows you to quickly and easily connect your Mac or PC to a 4K HDTV or other display device using an HDMI input. Simply connect the DisplayPort end of the connector to your computer and plug your existing HDMI cable from the display into the adapter. The adapter seamlessly converts the DisplayPort video signal into an HDMI signal for a fast plug-and-play setup. Fully DisplayPort 1.2 compliant, also compatible with DisplayPort 1.1. This adapter is Easy-to-use cable, no software required, active DisplayPort conversion, easy installation, compliant with DisplayPort v1.2, compliant with HDMI 1.4a specifications- up to 3 Gbps, supports resolutions up to 4K Ultra HD and 3D video formats over HDMI, supports Audio, and features are subject to the capabilities of the computer and graphics card solution. At j5create we strive to maintain 100% customer satisfaction and functionality, no matter what product or system you may have. We have a dedicated team of technical support specialists waiting to assist you and your specific needs.