Why does it show "system memory shortage" message when I tried to upgrade firmware on the device?
Please help to check the followings to resolve the problem.
(1) Go to "BenQ Suggest" folder from the device, and select "QOTA" to download latest version.
(2) Make sure the internal memory space is bigger than firmware file size.
(3) Try to upgrade firmware again.
Need Help?

We are here for you. Anytime you need it.

Contact Us

Have inquiries or suggestions for us? We would love to hear from you.

Contact us now

View Our FAQs

All commonly asked questions are answered here.

Go to FAQs


Find our latest apps, brochures, manuals, software and more.

Go to Downloads