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 (4096 x 2160 @ 60Hz) and 3D video formats over HDMI. Supports Audio. Features are subject to the capabilities of the computer and graphics card solution. 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. Technical details. Box contents. 1 x JDA158 DisplayPort™ to 4K HDMI Active Adapter, 1 x Quick Installation Guide