Unitek Y6331 Mini DisplayPort to 4K HDMI Converter A converter which enables you to convert Mini DisplayPort to HDMI. Compatible with almost all of the displays, TVs, projectors and many more. Support 4K resolution, 4 times the resolution of Full HD. The pictures on screen have never been crisp and every detail is sharp even on bigger display. With DP1.2 standard, HDMI1.4 specification. Plug and play, no need to install driver, easy to use.