DIPPO Dynamic Printed Poster, static sign and projection screen 2in1.

DIPPO is a patented ADWINDOW technology for printed screens. The printed pictures is visible when projector is off, and disappear when projector is on. Typical uses are building windows or shop windows, with a static printed classical sign during the day, and a large video screen for night time. It allows to create cheaper large screens, as night use do not require really high brightness, and in the same time maintaining a useful communication during the day without projecting. This video is a demo 40'' screen with a 2500 lumens projector. DIPPO works best with larger screen (80'' to 150'' or more), and a vision distance of a minimum
of 5m.

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