Apple this week upgraded its official USB-C Digital AV Multiport Adapter to support 4K HDR video at up to 60Hz.
The newest model, numbered A2119, boasts HDMI 2.0 connectivity. That means you can enjoy HDR10 and Dolby Vision content when outputting video from a compatible Mac or iPad Pro.
The $69 USB-C AV dongle was starting to look a little long in the tooth. The previous model used HDMI 1.4 connectivity, which meant it could only output 1080p video at 60Hz, and 4K at 30Hz.
The newest model brings the adapter up to speed with today’s devices. But there is a catch.
Read more at CultOfMac.com