Review on 4K USB C to HDMI Adapter, CableCreation USB Type C to HDMI Converter, Thunderbolt 3 Compatible, for MacBook Pro 2019/2018, iPad Pro 2019/2018, MacBook Air 2018, Surface Book 2, Galaxy S10, S9 by Ryan Thrasher

This worked great on my unlocked LG V20 (H910) by connecting it to my phone's USB-C port and the other end to an HDMI cable, that I had connected. TV and in about a minute I was watching my daughter's volleyball games in HD that I had taped, I was also watching live NFL football just to see what it looked like and it was like I was watch straight from the tv, for me at least it delivers a perfect picture, it feels well made and solid to the touch and for the price you can't go wrong, just make sure your phone has a usb-c port.