Laser TV has developed rapidly in the past two years, compared to 3 years ago, there have been many changes, for people who are not familiar with the industry, it may not be possible to distinguish at once. Today we will take a look at what major changes have been made in laser TVs in the past three years. Today we mainly focus on 20,000 yuan of products, because at present, we want to buy a combination of screen + laser TV, which basically wants this price.
Tri-color light sources are becoming more and more popular
Three years ago, although there were more than 10,000 laser TV products at that time, it was a monochrome light source product. The so-called monochrome light source is to take the blue light source as the core, combined with fluorescent pink to form a white light source. Although this light source is preferentially priced, but the color performance is not good, because the lack of red and green in the light source system, although the color wheel can be used to form two colors, but after all, the original lack of red and green, so this laser TV in the performance of red and green, always almost meaningless.
If the three-color laser TV has dropped to the level of 20,000 yuan, the so-called three-color light source naturally means that there are already two other light sources in the system, and the native configuration natural effect is better. In this way, the color gamut of the laser TV is higher, and the color accuracy is better.
The brightness effect has been qualified
Three years ago, there were many laser TVs that actually tested the brightness of 1500 ANSI lumens, which is actually not enough, and it is not necessary to say that even at night, such brightness is also a bit stretched. The brightness of today's laser TVs has basically reached more than 2000 ANSI lumens, and this improvement is obvious. If the laser TV is priced at the level of 20,000 yuan, there is no pressure to turn on the lights at night. Of course, you say that it is not okay to do the same during the day, in fact, even if the brightness is 5000 ANSI lumens, it is not possible to use it during the day, which is caused by the imaging principle.
The selectivity of the curtain is increasing
Three years ago, the screen technology of laser TV still relied on imports, and the price of the product was very expensive. In the past two years, there has been a great breakthrough in the technology of anti-light curtains. The price of the product has also dropped. The anti-light curtain of about 4,000 yuan in the past now has a lot of price reductions. At the same time, the types of laser TV screens have also increased, and there are many soft screens that can also be selected. Of course, these soft screens are still not as good as the hard screen effect, but after all, they provide more choices.
The above are the main changes in laser TVs in the past three years, and they are also the three most noteworthy changes for consumers. If you're planning on buying a laser TV now, it's obviously a good time.
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