By following this updater link, you will be directed on to a page where you will have access to the latest firmware file and a list of the changes.
Firmware can be updated using the following projector ports:
USB-A (using USB memory stick)
USB-B using a computer and USB cable
Throw Distance Simulator is a web application for calculating the throw distance between screen and the EPSON projector. Supported browsers: Google Chrome, Firefox, Safari