Mini DisplayPort to HDMI Adapter Connects Your mDP Laptop to a 4K HDMI Display This Keyspan® active Mini DisplayPort 1.2 to HDMI 2.0 adapter connects an HDMI monitor, projector or television to the Mini DisplayPort or Thunderbolt 1 or 2 port on your PC, Mac, Chromebook, MacBook, Microsoft Surface or other compatible computer or tablet. It features male mDP and female HDMI connectors, so you can continue using your existing HDMI display and cable to transmit audio/video without the expense of a new mDP display (check your source device’s manual for audio compatibility). Transmits Crystal-Clear Video up to 4K x 2K for Ultra HD Presentations Ideal for video presentations and home/office applications, this Mini DisplayPort to HDMI adapter supports Ultra High Definition (UHD) video resolutions up to 3840 x 2160 (4K x 2K) at 60 Hz. The active adapter converts both single-mode and dual-mode (DP++) DisplayPort output. It’s recommended for use with graphics cards, such as AMD Eyefinity, that do not output DP++ signals. The HDMI port is backward compatible with non-4K displays. Ready to Use Right from the Package, So You Can Plug and Play Immediately The plug-and-play active Mini DisplayPort to HDMI 2.0 adapter requires no software, drivers or external power, works with both Windows and Mac operating systems, and is compatible with laptops, tablets and other devices equipped with a female Mini DisplayPort or Thunderbolt 1 or 2 port. With its small size, the P137-06N-HD4K6B is recommended for stowing in your laptop bag and carrying to school, the office or the latest trade show. 3-Year Warranty The P137-06N-HD4K6B is backed by a 3-year warranty, ensuring reliability and performance.