The fastest way to rule out if your monitor is bad is to test it on another computer. Disconnect the monitor from your computer and connect it to another properly functioning computer.

While televisions, computer monitors, smartphones, and tablets all have displays, the qualities and features each must deliver are different.

Computer monitors come in many different shapes and sizes, and these are further diversified across a number of sub-categories designed to appeal to a wide range of users. For this test we focus on ...

This will display the refresh rate your monitor and computer are currently set to. It usually defaults to 60Hz, even if your monitor technically has a higher refresh rate.