Step 1: Make sure your model device and smart projector are connected to the same wifi network.

Step 2: Download and launch Vcastsender and select "Device List".

       (Selecting Device List: Marked with a red circle)

Step 3: Checking the device number by selecting "Screen Mirroring" in the projector main menu.

The correct device nuber will be shown in the top right corner.

Step 4: Select the correct divice number in your mobile phone.

After selecting the correct device number, your mobile phone should share the same screen as your porjector, you may navigate by simply using your mobile phone touch screen or selecting the remote controller icon on the tool bar in the right.

By selecting the remote controller icon your mobile phone screen will be replaced by the remote control center shown in the image below.