Additional Information to be posted in the Firmware package description:
Describe supported methods:
Firmware can be updated using the following projector ports:
USB-A (using USB memory stick)
USB-B (using computer and USB cable)
By using Epson iProjection, you can use the projectors to hold interactive meetings. You can connect up to 16 computers to one projector via a network. You can then select up to four of these connected computers and project their screens.