I bought an HDMI adapter that was literally advertised for use with my Mac, but it doesn't. The stupid thing didn't fit in any of the slots and I'm pissed I wasted my money. I bought this adapter 5 minutes after receiving my first order and it arrived within a day. That works great. The screen quality matches my Mac. No complex configuration settings were required to make it work. Just plug it in and voila. Many Thanks.
4K / 30Hz USB-C to HDMI Adapter - 3-in-1 Type-C Converter Cable for MacBook Pro, MacBook, Mac Pro, iMac, Chromebook, and USB 3.0 Type-C Devices (2017/2018)
13 Review
Ultimate Compatibility: USB C to HDMI Adapter for MacBook, iPad, Dell, Surface & More
12 Review
Portable battery with wireless charging support COMMO Magnetic Power Bank, 4 600 mAh, graphite
23 Review
Cable Matters USB C to HDMI Adapter - 4K 60Hz, 60W Charging, Thunderbolt 4 Compatible for MacBook Pro, iPad Pro
12 Review