A modern computer, whether it's a desktop or a laptop, may offer you several port choices when it comes to connecting a display. Depending on your computer, you can have an HDMI port, a regular DisplayPort (DP), or a USB-C port with DP Alt mode, which have replaced the VGA and DVI ports of yesteryears. Each of these ports can help you seamlessly establish a connection to an external display with support for both audio and video signals, and each port has its unique advantages and disadvantages.

While it's relatively uncommon to see all three of the mentioned ports on a single computer, two are pretty common on desktops and even some laptops. So, if your desktop or laptop has both a USB-C port with DP Alt Mode and an HDMI port, which video connection makes more sense to use? Choosing between the two depends significantly on your setup, devices, and what you are trying to achieve.