This value is expressed in numbers of hours and is typically around 1 500 to 2 000 hours.
Projector lamp life counter.
The range of the expected life ratings for the projector lamp is to 750 t0 6000 hours with average of 2000 hours.
Check your projector s user manual for information on projector lamp life hours.
The projector lamp lifespan for this lamp type can be as high as 60 000 hours or 30 years because it has a 30 000 hour half life which is the case with led technology.
Store the old lamp for back up in case there is a premature failure of the new lamp.
Most modern projectors have a built in lamp hour counter which will let you know when it is time to change your lamp and this counter should be reset every time the lamp is changed.
Consult the counter to help anticipate the best time to purchase a replacement.
My question is do i need to buy a new lamp.
This gives them.
What user practices can help extend projector lamp life.
Majority of the projectors are having a built in lamp hour counter.
To me it sounds like the lamp is still good the counter reads that it reached its theoretical maximum life.
Can i just reset the counter and use this lamp until it actually fails.
Replace the lamp and reset the lamp hours counter.
All projector lamps have an expected operating time called lamp life.
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.
4000 6000 hours this article about projector lamps was originally written in 2009 updated late 2013 and again in 2015 there are exceptions some projectors trying to pack maximum punch will drive the lamps harder.
3000 4000 hours in low or eco power.
Lamp life is affected by air pressure temperature altitude physical impact and humidity.
Newer models claim 5 000 hours of lamp life and more.
For example the popular panasonic pt ae2000u s lamp is rated to 2 000 hours on eco mode.
When a replacement is purchased install it and re set the counter to zero.
Ewo s projector lamp bulb for elplp60 v13h010l60 epson powerlite 420 425w 905 92 93 95 96w 1835 430 435w 915w d6150 v13h010l61 elplp61 replacement projector lamp bulb by ewo s 69 99 69.
Most projectors have a built in lamp hour counter.
The lamp counter hours have exceeded lamp life hours.
A laser or laser light amplification by stimulated emission of electromagnetic radiation projector lamp has a 20 000 hour lifespan.
