[USB C TO HDMI 4K60Hz adapter] This USB-C to HDMI Adapter (DP Altmode) allows you to connect an extra monitor with HDMI port to your new Macbook or Chromebook. You can watch videos or slideshows together on the big screen.

[4K60Hz HDMI output] USB-C to HDMI Adapter Content protection of HDCP 2.2 ,Supports HDMI resolution max to 4K×2K@60Hz, Supports HDMI bandwidth max to 18Gbps

[HDR Function] Support HDR Function,USB bus power (no external power supply)

[Wide range of applications] Full range of high definition video & audio types, including SACD, DVD-Audio, DTS-HD Master Audio, Dolby TrueHD

[Excellent warranty] All of our products are backed with 1 year warranty as well as friendly email support.

USB-C to HDMI adapter is compatible with the following device: 

 - iPad Pro 2018 

 - iMac 2017 / iMac Pro 2017 

 - MacBook Pro 2017 & 2016 

 - MacBook 2016 & 2015 

 - New Chromebook Pixel 

 - Dell XPS 15 & 13 & 12 

 - Yoga 920 

 - Yoga 910, For Yoga 910 users, please ONLY plug the adapter into the White USB-C female port. 

 - Yoga 900(Yoga 4 Pro) 

 - HP Spectre x360 13 & 15 inch 

 - Asus Zen AIO All in One PC 

 - Surface Book 2 

 - More Thunderbolt 3 Laptop and USB-C Laptop with DisplayPort Alternate Mode (DP 1.2)

USB Type C Compatible DP Alt Mode Phones: 

 - Samsung Galaxy S9 / S9 Plus 

 - Samsung Galaxy S8 /S8 Plus 

 - Samsung Note 8 

 - HUAWEI Mate 10 / Mate 10 Plus 

 - HTC U Ultra 

 - LG G5 

 - LG V20 

Important Notes 

For Lenovo Yoga 910, please always use the white USB-C port. 

If your laptop is 4 K or 5K, but your external monitor is 1080 P or 2 K, please lower the resolution of your laptop to the same resolution as your external monitor. 

Apple icon-->System Preferences-->Displays-->Arrangement-->Mirror Displays, then go back to “Displays” option-->”Optimize For” your HDMI monitor-->Scale-->”Larger Text” (such as 1920*1080) to fit for your external monitor, disconnect then connect the hub to try again. 

Windows 10: Windows Menu-->Setting-->Display-->Advanced Display Settings