With different TV types, there are peculiarities attached to each one of them. If your TV is a smart TV, then it would save your time and effort to cast your laptop screen to TV, as you are able to choose Miracast, Chromecast, or other screen mirroring software (especially when it is an Apple TV) if you are using a non-smart TV, don’t worry. How to cast laptop screen to TV when it is a non-smart TV? Check to see the types of port cables that are on your TV or desktop/laptop.Ī wired connection would help you out casting PC to TV. If you have ports and cables that do not match, you might need adapters and converters to help you out. Some devices, like Apple TV, require that your Bluetooth device is turned on during screen mirroring PC to TV. How to cast laptop to smart TV? You also need to check if your TV has a built-in casting feature. Nowadays, most smart TVs come with a screen casting feature. You can check that in the user manual, or you can confirm it with the vendor.