Not all beamers are suitable for use in the educational sector. The specific lighting conditions in classrooms, their size or even the replaying of learning content via PC or laptop are important factors in determining the suitability of projector use in an educational-didactic context. The EW330U is a data-video projector (WXGA) that has been tailored to suit the requirements of the educational sector. It combines state-of-the-art presentation technology (3D-ready, amongst others) with ergonomic operation and also offers a particularly high level of sturdiness as well as safety features.
Its light output of 3,000 ANSI lumens and its contrast ratio of 2,000:1 guarantee brilliant images – even in lighter environments. The above-average high zoom factor even makes large format images in smaller classrooms
possible. The integrated RJ-45 input guarantees connectivity to existing networks. With an average bulb life of 5,000 hours (low mode) and power consumption of less than 1w (stand-by mode), operating costs remain low.