Using Basic Projector Features
You can connect your USB device to the projector's USB-A port and use it to project images and other content.
If your USB device came with a power adapter, plug the device into an electrical outlet.
Connect the USB cable or USB flash drive to the projector's USB-A port as shown.
Use the USB cable supplied with or specified for use with the device.
Do not connect a USB hub or a USB cable longer than 9.8 feet (3 m), or the device may not operate correctly.
Connect the other end to your device, if necessary.