3000 4000 hours in low or eco power.
Projector lamp life counter.
Store the old lamp for back up in case there is a premature failure of the new lamp.
Newer models claim 5 000 hours of lamp life and more.
That means for a business or classroom environment where the projector is used 3 hours a day 3 days a week you could go 222 weeks or about 4 25 years.
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.
All projector lamps have an expected operating time called lamp life.
Replace the lamp and reset the lamp hours counter.
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.
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.
Majority of the projectors are having a built in lamp hour counter.
Most projectors have a built in lamp hour counter.
Consult the counter to help anticipate the best time to purchase a replacement.
Lamp life is affected by air pressure temperature altitude physical impact and humidity.
The lamp counter hours have exceeded lamp life hours.
For example the popular panasonic pt ae2000u s lamp is rated to 2 000 hours on eco mode.
This value is expressed in numbers of hours and is typically around 1 500 to 2 000 hours.
Can i just reset the counter and use this lamp until it actually fails.
Let s start off by saying the most common lamp life specs out there for both business and home theater projectors are.
When a replacement is purchased install it and re set the counter to zero.
My question is do i need to buy a new lamp.
Check your projector s user manual for information on projector lamp life hours.
The range of the expected life ratings for the projector lamp is to 750 t0 6000 hours with average of 2000 hours.
This gives them.
What user practices can help extend projector lamp life.
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.
To me it sounds like the lamp is still good the counter reads that it reached its theoretical maximum life.
