A:Answer Maybe. The projector has an HDMI input. If you can find an iPhone to HDMI cable, then it may work. The projector also has a USB input that can connect to a smartphone, but smartphones must be USB-mounted devices (not TWAIN-compliant) and must be USB Mass Storage Class compliant. That means that you can display photos from the phone, but it may not support streaming video. HDMI is your best chance.