You
can get the latest version of the projector firmware over a
network.
When the latest projector firmware is available, a notification
is automatically displayed on the screen. Follow the on-screen
instructions to update the firmware.
Press the apps button on the
remote control. You see a menu like this:
Select Projector Firmware
Update from the application list and press
Enter.
Follow the on-screen instructions to
update the firmware.
Caution:
Do not turn off the projector while updating
the firmware.