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English
Firmware
Upgrade
•
USB:
a
Download new media FW files by one compressed
file from acer global website.
b
Copy all uncompressed files in USB flash drive
(Acer_K650i_USB.bin), and plug in projector.
c
Press "ENTER" after selecting "USB" and the
projector will automatically search for the latest
firmware version available.
d
Select YES when the projector pops out a message
to remind you that there is a new firmware
version for you.
Do not turn off the projector while the firmware is
updating.
LED Lamp Hours
Displays the LED lamp’s elapsed operating time (in hours).
Reset
Choosing "Yes" returns the display parameters on this
menu to the factory default settings.
Reset All
Choosing "Yes" returns the display parameters on all
menus to the factory default settings.