32 to 104 °F (0 to 40 °C) at an altitude of 7500 feet (2286 m) or less, or 32 to 95 °F (0 to 35 °C) at an altitude of 7500 to 10000 feet (2286 to 3048 m)
When using multiple projectors at the same time (BrightLink 1485Fi):
32 to 95 °F (0 to 35 °C) at an altitude of 7500 feet (2286 m) or less, or 32 to 86 °F (0 to 30 °C) at an altitude of 7500 to 10000 feet (2286 m to 3048 m)
Doing so may cause an unstable display and could lead to projector damage. Do not use or store the projector where it may be exposed to sudden changes in temperature.