Methods and systems for improving operation of a video...

Details Methods and systems for improving operation of a video... Methods and systems for improving operation of a video...

2009-01-22

2011-12-27

Dowling, William C (Department: 2878)

Optics: image projectors

Temperature control

Blower

C353S052000

Reexamination Certificate

active

08083356

ABSTRACT:
A method of operating a video device includes determining an operating temperature, determining if the operating temperature is above normal operating temperature for the video projector, and setting the video projector in economy mode if the operating temperature is above the normal operating temperature.

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patent: 2002/0118160 (2002-08-01), Nakamura et al.
patent: 2003/0020884 (2003-01-01), Okada et al.

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