Connect a 4K HDTV or HD Display to Your new MacBook

The Kanex USB-C to HDMI 4K Adapter lets you expand your new MacBook’s screen onto a 4K HDTV or HD display. View your favorite movies, TV shows and your photo collection in full HD with multi-channel digital audio output.

Connect a 4K HDTV to your new MacBook
Movies Music and Photo

Movies, Music and Photos

Display your files on your HDTV or HD projector with the USB-C to HDMI 4K Adapter. Watch the latest movies and TV shows on Hulu, Netflix, or iTunes. You can even share your favorite photos and videos with your friends and family.

What is Thunderbolt™ 3?

Thunderbolt™ 3 is the USB-C that does it all. For the first time, one computer port connects to any Thunderbolt, USB, or DisplayPort device.

Thunderbolt speed
KU31CHD4K 814556019030

What's Included:

USB-C to HDMI 4K Adapter

Technical Specifications:

Interface: USB-C to HDMI Female
Maximum Resolution: 4K x 2K @ 30Hz
Color: White
Cable Length: 8.25 in. / 21 cm


MacBook (Retina, 12-inch, Early 2015)
MacBook Pro (13-inch, Late 2016)
MacBook Pro (15-inch, Late 2016)
HP Spectre
Dell XPS 13 9350
Google Chromebook Pixel
USB-C ready computers Thunderbolt 3 ready computers
macOS v10.10.2 and above
Windows 10 and Windows 8.1
Chrome OS 46.0.2490.82 and above
4K and HD ready monitors, displays, and TV’s