iOS Wireless Screen Mirroring
Step 1:
Connect your iOS device and the projector to the same Wi-Fi.
Step 2:
Select "iOS Cast" on the homepage.
Step 3:
Press Left or Right button to Select "WIRELESS" then search Wi-Fi, choose your
desired Wi-Fi network and input password via onscreen keypad.
Step 4:
Open control centre on your iOS device, select "Screen Mirroring".
Step 5:
Select the device name which presents the projector.