BenQ VM2221 Product Service Manual page 8

2. Operational Specification
2.1 Environment
2.1.1 Temperature:
0 °C ~ 40 °C
Operating
-20 °C ~ 60 °C
Storage
2.1.2 Humidity:
Operating 20% ~ 85% non - condensing
Storage 10% ~ 90% non- condensing
8