BenQ Dust Guard Achieves Industry-Leading Dustproof Design
Studies show much higher concentration of harmful dust in indoor settings than outdoor environments, and without proper dustproof mechanisms, damaging dust and particles can substantially reduce the lifetime of projectors and inflate maintenance costs.Caused by transportation, industrial activities or even particles in school environments, dust is the main source of damage to all projectors. BenQ projectors with Dust Guard technology pass a series of thorough testing in a simulated environment with large amounts of fine dust, soot, and milled cotton lint to ensure pristine performance in classrooms with high airflow and even hazardous environments with high levels of dust concentration.
Dust Filters Filter out 90% of Particles
BenQ Dust Guard employs advanced dust filters to prevent intrusion of PM10 level particles such as pollen and dust by up to 90%, tremendously improving protection in especially dusty environments. For added peace of mind, DX808ST features a built-in Filter Timer that reminds users to replace the filter and resets after replacement.
Anti-Dust Accumulation Sensor Resists Dust Buildup
Incorporating color wheel sensors with an ingenious anti-dust accumulation feature, DX808ST prolongs optimal performance by repelling dust which can accumulate on traditional sensors to block the IR signal and cause flickering, abnormal colors, or even shutdown.
Unobstructed Instruction Without Space Constraints
Offering a big screen in short distance with a 0.61 short-throw ratio, DX808ST eliminates distracting shadows and glare for students and teachers to engage and collaborate freely in front of the board.
Uncompromised High Brightness
DX808ST produces 3,000 high ANSI lumen brightness and resolution for perfect projection performance with crisp images and sharp text even in bright lecture rooms. High brightness provides clear content under high ambient lighting, allowing lights to be kept on during classes for note taking and interactive collaboration.
BenQ education projectors offer a range of resolutions and projected image sizes to meet diverse classroom needs. Featuring crisp image quality up to 120 inches, our ultra-short throw education projectors deliver increased classroom versatility at reduced costs.
Interaction on Any Surface
PointWrite technology transforms BenQ education projectors into collaborative platforms that turn any surface into an interactive whiteboard. Seamless integration of PointWrite kit and QWrite software with BenQ projectors encourages a truly collaborative learning environment where students and teachers work together using intuitive templates along with annotation tools.
Multi-Touch & Multi- Screen Drawing
With enhanced multi-touch capability for pens or fingers, two PointWrite projectors can be used in conjunction to double the interactive projection surface, creating vast new opportunities for interactive learning in modern digital classrooms. In QWrite Whiteboard Mode, teachers can also run different applications or display, view, and annotate across two surfaces.
Reliably accurate in any ambient lighting, PointWrite auto calibrates and saves its settings immediately when plugged into a computer’s USB port, remaining ready with no manual configuration or complicated training for teachers.
Windows Gesture Support
Point Write projectors support intuitive Windows gestures such as zooming in and out or scrolling while browsing webpages, pictures or Google Maps. All multi-touch commands and gestures are supported for Windows 8 or above and future applications.