A:Answer Hi Gab,
Thanks for asking. To connect your phone to the projector, you need to use an HDMI to Lightning adapter for your iPhone. And it's recommended to use an adapter that requires an additional power supply.
While using the adapter for connection, the adapter itself also requires an additional power supply. Here are the detailed steps to connect your phone to the projector.
1. Turn on your mobile device and projector.
2. Prepare an HDMI adapter according to the port your phone has.
3. Connect the HDMI port of the cable to the projector.
4. Connect the other end with the Lightning port of your mobile device.
5. Select HDMI as the input source on the projector.
Hope this helps.- Vankyo Support Team