BenQ PB8140 Projector User Manual


 
Specifications46
Control
RS-232C 9-pin x1
Environmental Requirements
Operating temperature 0°C ~ 40°C at sea level
Opeating relative humidity 10% ~ 90% (without condensation)
Opeating altitude 6000 feet at 30°C
6000 ~ 10000 feet at 23°C