Does the service life of projector bulb matter
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The bulb is an important equipment in the projector, which plays an important role in the projector. For a long time, the projector bulb mainly uses halogen bulb or mercury bulb, LED bulb and so on. However, no matter what kind of light bulb, the service life of projector bulb on the market is usually about 2000-5000 hours. After using for a period of time, its brightness will obviously decline, and the projection image quality will also decline.
Is the service life of projector bulb important?
But is the problem of projector bulb life really important? Let's calculate first. Take a service life of at least 2000 hours. If the movie is calculated by 2 hours, the service life of 2000 hours can support users to watch 1000 movies. If one film is counted on a daily basis, 1000 films will be watched in the past three years.
But actually, we don't watch movies every day, so the projector can last at least four years. Now, technology is changing so fast that we hope to replace the projector before the bulb fails within four years. Therefore, for most consumers, about four years of service life is enough.
When choosing home projector, we should pay more attention to the performance of projector in color restoration.
From this point of view, users do not need to consider the service life of the light bulb when buying a home projector. They should pay more attention to the performance of the projector in color restoration. So why maintain the projector bulb? In fact, our daily maintenance of the projector bulb is usually mainly for better viewing effect, while extending the service life of the projector bulb is only secondary.
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