Pro tip: A longer cable can result in signal degradation and a possible loss in audio or visual quality. Instead of purchasing a 6-foot cable, you might want to opt for a 10-foot HDMI cable to connect a PC to a TV and minimize your risk of trip hazards. Keep in mind though, if you’re not connecting a portable laptop to a TV and would instead like to project the display of a stationary computer, you’ll need an HDMI cable that’s long enough to reach between both devices. Essentially, all you’ll need to do is insert one end of the HDMI cable to a compatible computer and plug the opposite end into the receiving port behind your TV panel. These cables are the easiest, most convenient method to learn how to connect a computer to a TV. You can use HDMI cables to mirror the display and sound on a computer to a TV, and you’ll also find these input/output ports on projectors, cable boxes, and AV receivers. An HDMI output on your laptop or computer feeds high-definition video and audio into a compatible display via an HDMI input on your TV. “HDMI” stands for High Definition Multimedia Interface. Whether you want to use an HDMI cable or go wireless, here’s a guide for everything you need to know on how to connect a computer to a TV.

It opens up a world of possibilities, so you can do everything from stream videos to play triple-A (AAA) games on a 60-inch 4K monitor.

There are plenty of reasons you might want to connect a computer or laptop to your TV. Are you trying to show off your vacation pictures to family members gathered around the living room? Is your laptop screen not big enough to watch a movie on a high-quality display? Maybe you just want to surf the web from the comfort of your couch using a wireless keyboard and mouse?

How to install hdmi cable to laptop