Delta with its accumulated experience in DLP™ microdisplay technology is devoted to developing a wide range of digital projectors. To meet the requirements of different market segments these projectors offer brightness ranging from entry-level 1500 lumens up to 5000 lumens, and weight factors varying from the Pico Portable of 2 lbs up to the Large Venue (33lbs). New projector models for business, education, and crossover markets are introduced several times a year.