1. Casio's "Lampless" XJ-ST155 Short-Throw Projector

    06:08

    from School Library Journal Added 985 0 0

    Are lampless projectors the next big thing? SLJ.com's Jeff Hastings checks out the Casio XJ-ST155 DLP projector that delivers 3000 lumens without the use of a typical metal-halide projection lamp.

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