Computer and InFocus projectors locking up after a few minutes
Modified on: Tue, 4 Jun, 2019 at 4:42 PM
InFocus projectors have a 'high altitude' setting on them, for over 3500 feet elevation. If you live in an area higher than 3500 ft elevation, please try enabling the high altitude setting and see if that will resolve the issue.
This has been a known and proven issue and solution.
The High Altitude adjustment keeps the fans running in the projector, which in turn keeps it cool.