A free app for Android, by aasantech.

This application allows you to mirror the screen of your Android phone to your Smart TV. You can do so by connecting both of them to the same Wi-Fi network.

If you are wondering why you need to do this, the answer is simple: you can use the screen mirroring app to watch movies and other videos on a larger screen.

This will allow you to watch any videos or movies that you have downloaded from the internet or those that you have recorded with your own camera.