How long does the bulb of the projector last how much does the bulb of the projector cost

Nowadays, many users will install a projector at home and use the projector as a TV, compared to the TV the projector is a little better. But users who have understood the projector know that the projector bulb has a service life. Once the service life of the projector reaches a limited time, the projector can not be used, unless the projector bulb replacement. And the price of replacing the projector bulb is not cheap. So how long does a projector bulb last? How much does a projector bulb cost? Many users do not understand these questions. The following is a small introduction to the projector bulb related issues.

A projector bulb can use how long

Projector bulb is a projector consumable material, a little understanding of the projector users in the purchase of the projector will ask how long the projector bulb can use the problem. Usually different brands of projector lamp life will have some deviation. The following is a brief introduction to the question of how long the projector bulb will last.

1, most of the projectors on sale in the market now have a nominal service life of about 2000-4000 hours. But the real use of the projector bulb life often does not reach the nominal time.

2, the general projector bulb in the use of a period of time, the brightness of the bulb began to decline. Than if the nominal 4000 hours of projector bulb, in the use of 2000 hours after the brightness of the bulb began to produce changes, or brightness has been less than before. So usually a projector with a 4000 hour lamp is basically unusable after 2000-3000 hours of use.

3, usually sell projectors will also introduce some of the projector to extend the life of the lamp. I summarize some useful small methods.

(1) Regularly clean up the dust on the machine, which can effectively extend the life of the bulb. In addition, when you buy a projector, you can choose a projector with a dustproof film protection.

(2) When buying a projector, choose a projector with an LED bulb. Generally LED lamps use a relatively longer life.

(3) Do not use the projector for a long time without interruption. Because using the projector for a long time will cause the projector bulb to overheat and work. This will greatly shorten the life of the projector.

(4) Don't switch on and off the projector frequently. After using the projector, wait until the projector cooling work is completed, make sure there is no sound after unplugging the power.

Second, how much does a projector bulb cost

Many people will ask if a projector bulb is expensive. How much is the bulb of the projector? In fact, the price of projector bulbs on the market is not low. The following is a brief introduction to the price of bulbs for projectors.

The projector bulbs sold on the market now have different prices, different brands of different types of projector bulbs sold price differences are still relatively large.

1, the general projector bulb price difference on the network is also relatively large, more general projector market price of about 200-400 yuan. Ordinary projector price is generally around 500-600 yuan, slightly better projector price is around 700-1000 yuan.

2, the market price of a better projector bulb is generally around 1000-1600 yuan. And this price point of the projector bulb choice of users is also more.

3, and some good projector original bulb price is generally around 2000 yuan. Many users who pursue the projector projection effect will choose the original projector bulb. Because the original projector bulb life is relatively long. And the effect of projection and color is relatively high.

4, different brands of original projector bulbs are different, so even if the original projector bulb selling price is different. However, the general selling price is about 2000 yuan.

The projector bulb prices described above are the approximate prices from the network. Specific actual projector bulb price please consult the dealer. In addition, the price of projector bulb is not cheap, and the projector bulb is the consumable material of the projector. So in the usual use of the projector to be sure to be careful maintenance, try to extend the life of the projector bulb.