With more & more people realizing the productivity gains of working on a 4K monitor, this DisplayPort to HDMI 4K video adapter provides an easy way for you to upgrade your laptop without the need for a 4K graphics card. Its easy-to-use design simply plugs into the DisplayPort on your laptop & connects to the HDMI video cable of your monitor, projector or TV so you can see your content in Ultra HD. Backward-compatible design works with 1080p displays. Adapter is perfect for improving your productivity by leveraging the clarity of 4K to put more content on a single screen. Adapter is compatible with Windows 8.1 / 8 / 7 & Mac OS x 10.9 & above.