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Upgrading your projector
It is suggested that you update the projector with the latest version of the
firmware to optimize the user experience.
How-to video
Firmware upgrade
1. Visit Support.BenQ.com and download the new firmware files (if
available) of your projector. Save the firmware files to a USB flash drive
in FAT32 disk format. You should download the latest user manual for
reference as well.
2. Keep stable power supply to the projector via power adapter. Do not
power off the projector.
3. Connect the USB flash drive to the USB port exclusively for projector
firmware upgrade. You should remove the projector cover to access
the USB port.
4. Go to System > System Update > USB Update on your projector to start
the upgrade. Wait until you are instructed to complete the initial setup.
The upgrade is complete.
Note
Check if there are updated firmware files and user manual of QS02 ATV dongle from Support.BenQ.
com. Find out the updates from the upgrade notice. If a new firmware version is available, you are
recommended to upgrade the dongle for best performance.
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