1. Make sure you are in the same room as the TV you wish to cast to and that the TV can receive the cast.
Drag the notification panel down from the top of the screen and touch the settings icon.
2. Touch Connected devices.
3. Touch Cast.
4. Touch the three dots top right of the screen.
5. Touch Enable wireless display.
6. If you have previously connected to a HDMI television, you will be asked to switch HDMI off, touch OK.
7. All available devices will be listed, touch the TV you wish to cast to.
8. You may have to give permission on the TV to accept the cast from the tablet. Then the tablet will connect to the TV.
9. To close the connection, touch the Settings icon after the TV name.
10. Touch Forget to end the cast.