LCD and DLP projectors typically have a lamp life between
2000-4000 hours. This specification is actually referring to the 'half-life' of
the lamp, the point where the lamp is half as bright as it was new. The lamp
will still work at its half-life, but it will continue to gradually lose
brightness. Longer lamp life means less expense in maintaining your
projector.
If you are planning to use your projector to replace your current
television, lamp replacement cost should be factored into your purchase.
If your projector will be used primarily for watching movies and
special events, lamp life won't be as important.
The average projector used for movies and special events runs 8
hours a week. At this rate, the lamp will last approximately 4.8 years.
If you purchase a spare lamp with your projector, run it in
your projector for a few hours first, then store it somewhere cool and dark. Lamp warranties begin from the day of
purchase, not from the day of use. If a lamp is faulty, it will
usually fail within the first 4 to 10 hours of operation.
Tronfy WiFi Wireless Mini LED
Portable LCD Video Projector with 1200 Lumens recommended to you
This article originally by Tronfy.com
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