We Fengmi Technology Mi Laser Projector 150" User Manual page 21

Noise level
Power consumption
Electrical
Power input
Specifications
Standby power
consumption
Smart temperature control
Safety and
Protection
Temperature switch
Hardware
Replaceable master
Upgrades
processor design
Storage temperature
Others
Operating temperature
Operating humidity
This version is for private use only and should not be distributed.
<32 dB@ standard mode/ambient
temperature77°F /distance 3.3
<250 W(max)@ dynamic mode
100-240 V 50/60 Hz
<0.5 W
Automatic brightness adjustment, smart
fan speed adjustment
Overheating auto-shutdown
Upgrade hardware via customer service
-4°F~131°F
32°F~104°F
20%~80%
20