More and more new light sources
Today, laser TV has dropped to one million, and the price of LED micro projector is between 3000 yuan and 5000 yuan. These are projectors with new light source. The service life of light source is long enough, and the shape of products has its own unique advantages. But there are still home projectors with traditional light source on the market. Is it necessary for ordinary consumers to buy a lamp projector?
传统家用投影机亮度更高（同价位）
The author thinks that although the lamp projector life is short, but the current price is very suitable, 4000 yuan can buy 1080p projector. Although the micro projector also has 1080p projection, its brightness is far from the same as those of these light bulbs. If you pursue image quality, LED projector still can't meet the demand. Led projectors are suitable for those who don't require high quality images and only need to chase after the drama at night.
For those who require color, brightness and resolution, 5000 Yuan thinks that only the bulb projector can meet the demand. Especially if you want to use the projector to play games, although the price of the LED projector is favorable, if you display the computer picture, you will be because the LED light source is not too bright at present, and the chip size of the micro projector is relatively small, so the screen is delicate. It's not high.
The lattice of the laser is still too high
Even for laser TV, although there are millions of products, this is the price of bare machine. If you want to match with anti light screen, the price will be about 15000 yuan, which is still too expensive for ordinary users. The price of 4K projector with light bulb light source is only 7999 yuan. The screen size is big enough and the brightness is also very good. If you are not the user who has to turn on for several hours every day, in fact, the bulb projector is a better choice.
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Although the traditional light source did not publicize 10000 hours, there were still 4500 hours
At present, the price of light bulb is not expensive. In addition, light bulb can be used for thousands of hours. If you watch a movie a day, it can be used for 2000 days. Of course, some people will say that the brightness of the next 1000 hours has decreased, and the effect is not so good. But even 1000 hours is about three years. It's really not expensive to change a light bulb every three years.
Generally, the life of bulb light source is 4000 hours. If the energy-saving mode is turned on, the service life is even longer than this time. With reference to the light source, we can't afford to buy a lot of new light source than the traditional light source.