FIRMWARE UPGRADE GUIDE
To update the latest firmware upgrade guide:
- Turn off the Prism Tube and connect it to your PC or Mac via a USB cable.
- Download the latest firmware from "See Firmware History" below.
- Copy the firmware file to the root folder of your microSD card inside of the Prism Tube.
- Disconnect the Prism Tube from your PC or Mac then power on the camera. The firmware will update automatically.