OLED computer monitors have been gaining popularity due to their stunning contrast, instant pixel response, deep blacks, and ultra-thin form. The downside is, they tend to be somewhat short-lived.

As a PCMag senior analyst, I've reviewed plenty of computer monitors over the years, testing them according to our rigorous criteria and comparing them with similar products based on their performance ...

If your computer monitor isn't displaying properly, it might not be the hardware's fault. Here are some settings to check before assuming the worst.