HDMI converter: USB Type-C to HDMI adapter for connecting a PC, notebook, smartphons, or tablet to an HDMI-equipped monitor or display. Hook 4k Movies to larger screen from your smartphons and laptops.4K UHD Performance: This usb to hdmi adapter supports resolution up to 4K (3840 x 2160 @ 30 Hz); backwards compatible to 1080P and 720P. Stream high definition authentic audio and video from your computer with this adapter.Wide Compatibility: Compatible with MacBook Pro 2018/2017, Surface Go, Surface Book 2, 2017 iMac, MacBook 2018/2017/2016, Samsung Galaxy S9 / S8 / S8 Plus / Note 8, Huawei Mate 10, HTC U11, Pixelbook, Dell XPS 15 / XPS 13, HP Spectre X360, Chromebook, Samsung S8/S9/Note 8/Note 9, HUAWEI Mate 10/20/P10/P20 and more.Plug and Play: Type-c to HDMI converter, Easy to use, plug and play, no need WiFi connection, no need personal hotspot/airplay, no need any app/driver. Compatible with HDMI-enabled TVs/Monitors/Projectors for both video and audio transmission. Mirror mode and Extend mode are available.Notes Guarantee: NOT all USB-C ports could output video. Please make sure USB-C port on your device supports DP Alt Mode.