BenQ MP780 ST is designed for the education market and aimed at medium-size classrooms. With 2500 lm light and WXGA definition, the image is still clear even when used in daylight. The short-throw lens is able to project a wide picture within a short distance to reduce the shadow of the presenter during a presentation. For educational requirements, the Point Black function has been added; through the built-in coordinate sensor, writing and drawing can be projected more intuitively for enjoyable interaction and enhanced experiences and efficiency in teaching.