Rocstor's premium Mini DisplayPort to DVI-D Adapter lets you view video content from any Mac or PC desktop or laptop with Mini DisplayPort video output on a variety of DVI-D-compliant displays. This Mini DisplayPort to DVI Adapter supports resolutions of up to 1920 x 1200 pixels to provide crisp, rich video. The adapter is compliant with DisplayPort specification version 1.1a, ensuring true DisplayPort quality when video content is adapted and viewed. DisplayPort 1.1a specifications allow there to be a longer reach between source and display without reducing picture quality. This premium Rocstor adapter allows you to take video content from your desktop or laptop and display it on any monitor, projector or HDTV featuring DVI-D input. Purchase with confidence and rely on the protection of a 2 Year Limited Hardware Warranty from Rocstor for your Rocstor mini DisplayPort to DVI adapter.