Firmware can be updated using the following projector ports:
- USB-A (using USB memory stick)
- USB-B (using computer and USB cable)
Wired Network using Epson Projector Management (Applications and manuals downloadable).
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.