How long do bulbs customarily ultimate within projectors??
Answers: Normal is 2-3000 hrs of use, although a few claim up to 4000 hrs.
Cost to replace a bulb is in the $300 -$500 variety but varies beside the model.
Lifetime is approximate since life vary with treatment. For example adjectives bulbs should be cooled down (via the internal fan) rather than simply turned sour. Also rapid cycling on and rotten can severely shorten lamp energy.
It is recommended to put a projector on a UPS to allow proper cool down in suitcase of a power cut.
Finally, most lamps will concluding ~25% longer if used in "eco" or low power mode.
depends on how long you use the projector i would muse & the quality of the bulb...nobody can really be accurate here.
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