With dual pen support, this projector offers excellent interactivity. With 3,500 lumens of brightness and HD-ready WXGA resolution from the ultra-short throw lens, EB-685Wi users no longer need to worry about shadows or glare when projecting large images at close range. A 14,000:1 contrast ratio and HDMI input ensure crisp and clear images.

With equal white and color brightness thanks to Epson's 3LCD technology, the projectors deliver vivid, natural colors even in daylight. They are also up to three times brighter than comparable projectors from other manufacturers1. With an image diagonal of up to 100 inches (2.54 m), the split-screen function allows two data sources to be displayed side-by-side simultaneously without compromising on quality.

Epson's interactive pens are now more responsive and easier to use. With the two pens, teachers and students can write on the projection screen at the same time, using different attributes.

Now you can project images even longer thanks to a lamp life of up to 10,000 hours in economy mode and high reliability.

Multi-PC Projection software for multiple computers allows teachers, instructors, students and learners to share content simultaneously. With the presenter function, teachers can control how content is displayed. They can also combine two projectors to create a larger interactive display. With the split-screen feature, they can display two separate types of content side by side at the same time - for example, a course syllabus from a PC and an image or video clip from a document camera.