Should You Use HDMI, DisplayPort, or USB-C for a 4K Monitor? Share May 5, 2020 Dm4r Technology If you’ve bought a new 4K monitor recently, you might have been puzzled by the array of ports on the back. HDMI, DisplayPort, USB-C, and Thunderbolt are all commonplace now, but which is the best, and why? Read This Article on How-To Geek › Source : Should You Use HDMI, DisplayPort, or USB-C for a 4K Monitor?