How to connect a laptop and a projector wirelessly?

The specific operation steps of wireless connection between notebook computer and projector are as follows:

The materials to be prepared are: notebook computer, projector.

1. First, turn on the projector and select the Direct Projection option.

2. Then, on this page, select the "computer screen projection" option.

3. Then, on this interface, select the "BenQ_200" option in "Mirror Screen to".

4. Finally, adjust the position of the projector.