Kanex USB-C to HDMI 4K Adapter 7 Inches (20 cm)-White The Kanex USB-C to HDMI 4K Adapter lets you expand your new MacBooks 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. Display your files on your HDTV or HD projector with theUSB-C to HDMI 4K Adapter. Watch the latest movies and TVshows on Hulu, Netflix, or iTunes. You can even share yourfavorite photos and videos with your friends and family. Compatible with Thunderbolt 3 Port, Mac OS X 10.10 and Above, Chrome OS 46.0.2490.82 and Above, Windows 8 & 10, MacBook 12", Chromebook Pixel, HP Pavilion x2 - 10t Touch Laptop, HP EliteBook 840 G3 Notebook, ASUS GL752VW-DH74, Dell Latitude 11 5000 Series 2-in-1, Dell Latitude 12 7000 Series 2-in-1, and Microsoft Lumia 950/950 XL. Video Output: Full 1080p HD and up to 4K x 2K resolution Audio: Up to 192kHz frame rate with 24-bit sample rate Adapter Length: 7 / 20CM