Type C to HDMI-compatible Cable Ultra HD 4k USB 3.1 HDTV Cable Adapter Converter for MacBook Chromebook Samsung S8 S9

Product description:
USB C to HDMI-compatible adapter can connect your usb c-port laptop or mobile phone(supporting DP Alt mode) to HDMI-compatible display, TV or projector, support 4K@60Hz audio and video synchronous transmission, on the big screen.

You can also enjoy super lifelike pictures. Support both mirroring and expansion modes.(youe host device must support this feature.)

If intend to display 4K content, please make sure that both your input and output devices can support 4K resolution.

Note:
Not all USB-C interfaces are compatible, ONLY works for USB-C 3.1 or thunderbolt 3 port interfaces which support "DisplayPort Alternate Mode".
The type c to HDMI-compatible adapter only compatible with USB-C 3.1 and Thunderbolt 3 port. (PS: It may take longer time to sync for devices with USB 3.1 Gen 1 and Samsung Galaxy S9/S8)

Compatibility list for USB-C DP ALt Mode phones(A full list currently):

For LG G5, LG V20,LG V300L
For HTC U12+,U11+,U11,U Ultra,HTC 10
For Microsoft Lumia 950/950XL,Alcatel Idol 4s,
For Samsung Galaxy S10+,S10,S9+,S9,S8+,S8,Note 9,Note 8
For Huawei P30 PRO,P30,P20 PRO,P20,Mate20 PRO,Mate20,Mate20X,MateRS,Mate10PRO,Mate10, Honor V20,Honor Note10

Compatibility list for laptops(Not a full list):

For  iMac/iMac Pro 2018,The Newest MacBook Pro 2016/2017/2018,iPad Pro/MacBook Air 2018, 12" Retina Display For MacBook 2015/2016
For New Microsoft Surface Book 2,Surface Go
For Google Chromebook Pixel
For Lenovo Yoga 900/910/920/720, ThinkPad P50/P70
For Dell XPS 15 9550,Dell XPS 13 (9350/9360/9370),Dell XPS 12 2-in-1 9250