In a silence context, movies,
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projector fan noise, the largest source of the noise projector how is fashioned? Experienced readers know, the projector noise is primarily reasoned at the fan. Projector via its own rotating fan to the heat of the projector, the projector's power if smaller, more reasonable thermal design, cooling the larger,
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increase to fans outside the projector's color cycle is also an momentous source of noise. General projector color wheel speed is in 6000 r / min. However, the smaller the projector body color wheel noise the greater the erratic color offset generally sound raspy, or even outcome in picture abnormalities.
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great body of family machines,
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consumers ambition ascertain while using the projector after use over time,
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