HDMI Converter: USB Type-C to HDMI adapter to connect a PC, notebook, smartphone, or tablet to an HDMI-equipped monitor or screen. Connect 4k movies to a larger screen on your smartphones and laptops.v4K UHD Performance: This USB to HDMI adapter supports up to 4K resolution (3840 x 2160 @30 Hz), backwards compatible with 1080P and 720P. Stream high-resolution authentic audio and video from your computer with this adapter. Wide compatibility: Compatible with Samsung S8/S9/s10 20 n10 20 30; Huawei p20 /p30/mate10/mate20/mate30; LG g5/LG g6/950,950XL; HTC:ULTRA/etc/ HTC10; macbook2015/macbook2016/macbook2017/Mac book pro/ IMAC PRO2017 Plug and Play: Type C to HDMI converter, easy to use, plug and play, no WiFi connection required, no personal hotspot/airplay required, no app/driver required. Compatible with HDMI-enabled TVs, monitors, projectors for video and audio transmission. Mirror mode and extend mode are available.