How to use your TV as a PC monitor in 3 simple steps (and without buying anything)

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Computer monitors can come with some pretty steep price tags, especially if you're in the market for a specialized screen for PC gaming or creative work like animation or video editing. This is doubly true if you want a high-end OLED display, a 4K monitor, or a super-sized screen.

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There's a way around this, however. If you're looking for a cheap solution, you can easily connect your TV to a laptop or PC to use as your main screen, a part of your current multi-monitor setup, or as an emergency backup monitor. Depending on how you want to connect your TV to your computer, you might not have to spend any money at all.

I've put together a short walkthrough for setting up your TV as a monitor on Windows, Mac, ChromeOS, or Linux as either a temporary solution or a more permanent addition to your setup.

The quickest and simplest way to connect your PC to your TV is by connecting them with a regular HDMI cable and selecting the correct input in your menu settings. Once everything is set up and powered on, you'll have an almost perfect mirror of your desktop on your TV.