A Smarter Alternative to Convention. The LW61ST features BlueCore light engine technology to bring you optimized images and energy efficiency. Utilizing SmartEco Advanced Technology, you're able to reduce light source power consumption by up to 90%. It's an economic choice for any application. The BenQ LW61ST is the first in the world to be equipped BlueCore, a light engine that utilizes the unparalleled qualities of a laser light source to achieve optimized energy efficiency, projection performance and readiness. It also incorporates the BlueCore-enhanced SmartEco Advanced technology to further reduce light source power consumption by up to 90% for a significantly lowered total cost of projector maintenance and ownership. Free of mercury, the BenQ LW61ST is a safer, smarter choice.
80000:1 High Contrast Performance for Ultra Sharp Graphics and Text
20000 Hours of Optimal Brightness and Reliability
Instant On/Off, 20W Stereo Speaker Power and Microphone Input Support
SmartEco Mode automatically determines optimal brightness depending on the input source delivering the best contrast and brightness at the same time
iPad/iPhone Wireless Display Connectivity and BenQ Presenter iPad/iPhone Apps in Apple's App Store