You spend hours looking at your monitor screen, so it makes sense to pick one that looks good and feels comfortable to use. But when you see terms like Full HD, QHD and 4K, it’s easy to wonder what ...

One USB-C cable. 4K at 120Hz. 99% sRGB. Dell's panel quality and warranty. The S2725QC just dropped to its lowest price in 90 days on Amazon, within range of no-name 4K screens that do none of that.

Practically every modern device connects to a screen via HDMI, but not every HDMI cable supports 4K resolution output. If you have a 4K TV or monitor, you'll need a cable with the right HDMI version ...