Projectors are widely used for conference room or office presentations, classroom training, and home theater applications. We have used a project once in a while but how does it work, a projector picks the signal from a computer, TV, DVD Player, or Camera and projects the corresponding image on a projection screen using a project lamp through a lens system.
All projectors use a very bright light from their lamps that burn at very high temperatures, yet in most cases only require around 80 volts of power to project the image, and most modern ones can correct any curves, blurriness, and other inconsistencies through settings.
The productivity of a projector and quality of the image delivered depends up to 90% on the lamp used, no wonder these lamps are so sophisticated and expensive, and it is for those reasons you need quality technical and economical guide from projector lamp center before purchasing and replacing one; otherwise you may have yourself to blame.
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