Optoma's EX542 is a powerful performer that will help to improve communication with your audience. Brilliant images, a built-in 10-watt speaker system, and a presentation remote with laser pointer empower you to rule the room. The EX542 is affordable to own and maintain. Filter-free design, a long-life DLP chip, extended lamp life setting and low power consumption will help to save you money in the long run. Equipped with the latest color processing technologies from Texas Instruments and user-friendly features, the EX542 is a fully loaded all-in-one digital multimedia projector.
