DX825ST – Dustproof Projector with Short Throw, XGA
Preserves Long-Lasting Picture Quality in Challenging Classroom Environments
Critically important for schools, BenQ DX825ST enhances reliability and minimize downtime with a comprehensive dustproof solution to protect key components of the projection engine from dust damage. With the latestest BenQ Dust GuardTM dustproof technology, DX825ST greatly reduces maintenance costs with bright, fresh projection quality that endures for years.
BenQ Dust GuardTM: Maximum Dustproof Solution for Optimal Performance and Reliability
Brand-new BenQ Dust GuardTM technology incorporates the latest color wheel sensor and high-performance dust filters to block out up to 90% of dust and particles, further fortifying DX825ST with international dustproof protection rating of IP5X. Tremendously enhancing durability and reliability of BenQ projectors, Dust GuardTM significantly extends projectors’ lifetime while reducing maintenance frequency by 1/3 compared to other projectors. Guaranteeing superb lecture and presentation quality, Dust GuardTM ensures stable operation in even the dustiest environments.
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 GuardTM 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.
Offering a big screen in short distance with a 0.61 short-throw ratio, DX825ST eliminates distracting shadows and glare for students and teachers to engage and collaborate freely in front of the board.
DX825ST produces 3,300 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.