Get Your Phone Playing on a Projector: Cable or Wi-Fi

Start by checking the projector’s inputs and your phone’s connection options. You can usually use a compatible cable or mirror your screen wirelessly; the right choice depends on your devices and whether you want to show photos, an app, or streaming video.

For an iPhone, check whether it has a Lightning or USB-C port, then choose an adapter that provides the HDMI output your projector needs. For an Android phone, confirm that its USB-C port supports video output before buying a USB-C-to-HDMI adapter; not every USB-C phone does. Plug in the adapter and HDMI cable, then select the matching HDMI input on the projector.

If the projector supports AirPlay, Miracast, or another screen-mirroring method, enable that feature in its settings. Connect both devices to the same Wi-Fi network when the projector’s instructions require it, then select the projector from your phone’s screen-mirroring menu. Wireless options vary by model, so check compatibility rather than assuming any phone will pair with any projector.

Display your home screen or a photo first to confirm that the connection works. Some streaming apps restrict screen mirroring or external video output, even when other content displays normally. If an app shows a black screen, check its playback rules and whether the projector has a compatible built-in app or connected streaming device.