macbook air 2015 mini displayport to hdmi

◦ VGA output using Mini DisplayPort to VGA Adapter (sold separately) ◦ DVI output using Mini DisplayPort to DVI Adapter (sold separately) *Although Apple originally only reported that this model could support a single external display up to 2560x1600, third-parties discovered that it actually could support a 3840x2160 (4K) display, and Apple subsequently revised their official documentation to confirm this, as well.Īpples Technical Specifications states for MacBook Air (13-inch, Early 2015):ĭual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on an external display, both at millions of colors. Is there any particular reason why you are considering your proposed approaches? Some adapters top out at 3840x2160 30 Hz, which is fine for watching movies, but will feel noticeably laggy with basically any other task.Īs has said, getting a regular Mini DisplayPort to DisplayPort cable will be the best option, cost and image quality considered. Not all adapters support your monitor's native resolution and refresh rate, so if you were to go this route, best to carefully check the adapter's maximum supported display mode.

USB-A display adapters typically rely on a tech known as DisplayLink, which is what enables USB to output a video signal. With the second proposal, it will work but is not ideal. While the Thunderbolt 2 port in the MacBook Air natively supports mini DP output, as soon as you connect it to Apple's Thunderbolt 3 (USB-C) to Thunderbolt 2 adapter, the signal coming out of the other end is purely Thunderbolt. It expects a DisplayPort alt-mode signal from its USB-C port, so proposal #1 definitely won't work.

The LG 27UK850-W is not a Thunderbolt monitor.

Macbook air 2015 mini displayport to hdmi