StarTech.com Mini DisplayPort Adaptors and Converters - StarTech.com MDP2HD4KSW, The MDP2HD4KSW Mini DisplayPort to HDMI from StarTech.com enables you to connect a Mini DisplayPort-equipped computer, such as the MacBook® Pro and MacBook® Air, to an HDMI display. This adaptor is compatible with Mini DisplayPort 1.2 and HDMI 4K @ 30Hz and as a result can support video resolutions up to Ultra HD as well as the accompanying digital audio up to 7.1 channel surround sound.With support for Ultra HD (4K) the mDP to HDMI adaptor ensures you can convert Mini DisplayPort to HDMI while maintaining an astonishing picture quality four times the resolution of high-definition 1080p. The adaptor is also backward compatible with previous DisplayPort revisions 1.0/1.1 with support for resolutions up to 1080p.For a hassle-free setu-p the Mini DisplayPort to HDMI adaptor allows for plug-and-play installation without any additional software or drivers.Plus, with a small footprint and lightweight design, the adaptor.Active video conversion is required to maintain 4K resolutions when converting Mini DisplayPort to HDMI. An active mDP adaptor is also ideal for outputting 1080p resolutions by ensuring compatibility with graphics cards that are not capable of outputting multi-mode DP++ signals (e.g. ATI Eyefinity).To support your Mac® the HDMI converter is compatible with Intel® Thunderbolt™ devices which output a DisplayPort video signal.With a sleek uniform white design the MDP2HD4KSW is backed by a 2-year warranty and lifetime technical support. StarTech.com MDP2HD4KSW mDP 1.2 To HDMI 1.4 - (Active) - white