Lumen Depreciation: Why Projectors Get Dimmer Over Time

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2025-11-21 10:54:57 - Μετάφραση -

Projector owners often wonder why their once bright and vibrant images appear dim or washed out after months or years of use. Users commonly ask why is my projector blurry or my projector is blurry, not realizing that lumen depreciation is a natural process affecting all projectors. Lumen depreciation refers to the gradual decline in a projector’s light output over time, which can affect...

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