SmartEco Lamp Saving Technology
Incorporating BenQ's renowned SmartEco Lamp Saving Technology, the MS504 not only offers greater energy savings to you, but continues to deliver amazing picture quality through this innovative technology. The SmartEco mode is designed to use only the exact amount of lamp power a projector needs to deliver the best contrast performance. With this feature, schools get to provide students and teachers uncompromised projection quality and reduce the total cost of ownership by extending the lamp life and lowering power consumption.
296W Projector Power
Consumption by Average
Enhanced Details in Darkened Scenes
163W Projector Power Consumption by
(Source: 2010 Philips white paper)
No Source Detected Feature
There will be times when a projector is turned on without a display source, such as a classroom PC or notebook. To avoid a projector from running with full lamp power, BenQ created the No Source Detected feature to lower the projector lamp brightness to 30% after the projector has remained unconnected to a display source for more than three minutes.
100% Lamp Power
No Source Detected
30% Lamp Power
0.5W in Standby Mode
When inactive, the MS504 keeps power consumption to a minimum of 0.5W standby power further lowering your total cost of ownership.
Audio Pass Through
The built-in speaker on the MS504 can be used as an audio system when it's on standby mode. This saves you the trouble as well as the extra budget for getting a separate audio system.