NEC Debuts 5,000-Lumen DLP Projector


3/20/2007—NEC Corp. has debuted a new model in its NP series of DLP-based projectors: the NP4000. The new model is an installation and large-venue projector targeted toward government, education and corporate applications. It made its first public appearance at the NSCA Expo 2007 in Orlando, FL.

The NP4000 is a single-chip DLP projector that offers a brightness of 5,000 ANSI lumens and a resolution of 1,024 x 768. The projector's optional lenses enable the new model to operate from 2.8 feet to 283 feet from a screen and support both horizontal and vertical lens shift.

Other features include:

  • Dual-lamp system for adjusting light output;
  • BrilliantColor video processing from Texas Instruments for color enhancement;
  • DynamicBlack technology for automatic contrast ratio adjustment;
  • User-adjustable color wheels with four segments (six segments optional);
  • Integrated networking and asset management (RJ45 connection for 10/100 Base-T connectivity); and
  • Eco Mode and lamp saver features to extend lamp life.
The NP4000 is expected to ship in April for $5,999.

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About the author: Dave Nagel is the executive editor for 1105 Media's educational technology online publications and electronic newsletters. He can be reached at

Have any additional questions? Want to share your story? Want to pass along a news tip? Contact Dave Nagel, executive editor, at


About the Author

David Nagel is editorial director of 1105 Media's Education Technology Group and editor-in-chief of THE Journal and STEAM Universe. A 25-year publishing veteran, Nagel has led or contributed to dozens of technology, art and business publications.

He can be reached at You can also connect with him on LinkedIn at or follow him on Twitter at @THEJournalDave (K-12) or @CampusTechDave (higher education).

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