This video walks the viewer through a basic firmware update on the Epson 5040UB projector. The firmware can be found on via the following link.
[ Ссылка ]
[ Ссылка ]
The update (1.14) might do the following, we can't confirm the information at the original posting of this video.
1. This may correct a power related issue.
2. It's believed to reduce possible errors in the ROM of the main board.
