How do I know if my TV is airplay compatible? It is a smartTV

Hello OriginalAliCat,

Thanks for visiting Apple Support Communities. We understand you're wanting to know if you're able to use AirPlay with your TV. Take a look at the following for a list of AirPlay-compatible devices: iOS - Home Accessories

If it's on the list, see if the steps help with the issue you're having with it not working as expected: If screen mirroring or streaming isn't working on your AirPlay-compatible device

Keep us posted.

Take care.

See if your model is listed in the Airplay compatible devices section here: https://www.apple.com/apple-tv-app/devices/