Technically speaking, a lumen is, “a unit of luminous flux in the International System of Units, that is equal to the amount of light given out through a solid angle
How to tell if the Lamp in your Projector or Rear Projection TV has Failed or is About to Fail Most problems on these TV’s are due to lamp problems.
Pureland Supply only sells the highest quality lamps. Our lamps are aftermarket housings engineered to fit the same as the OEM from the manufacturer. The brands we carry are: AcerAskBarcoBenQBoxlightCanonChristieDellDigital