Projection Lamp Is Nearing End Of Life

The rated life is what the manufacturer estimates will be the number of hours the lamp will produce at least 80 to 90 useful brightness.

Projection lamp is nearing end of life. They will slowly grow dimmer and less effective over time. This value is expressed in numbers of hours and is typically around 1 500 to 2 000 hours. Bad rear projection tv bulb. All projector lamps have an expected operating time called lamp life.

The tv is working finenow. An individual lamp s light output duration is based on a bell curve so that a majority of but not all lamps will meet the lamp. Turn the projector off and back on. It s the bigger more powerful business projectors on one hand think 8000 lumens and up and some of the mid high end projectors 4000 and up where 400 or 500 is not uncommon.

The projector s lamp could be nearing end of life. Clean the lens of the projector. Why is tv saying projection light blub is at its end of life please replace soon. On my sony tv has new projection blub in it today how do i make it go offf.

Or have a done something wrong. Newer models claim 5 000 hours of lamp life and more. Clean using only a lens cloth and a proper solution. Most projectors have a built in lamp hour counter.

These lamps do not simply burn out at the end of life like halogen lamps. For basic troubleshooting information see the links below.