With people's pursuit of exquisite home life, we are more inclined to advanced and comfortable user experience when using home appliances. When watching TV, we not only pursue high-definition and intelligence, but also pursue large screens. A family sitting in front of the TV is very happy, everyone is envious of such a picture. However, large-screen TVs require high craftsmanship, and it is difficult for TVs over a certain size to meet craft standards, so the price is relatively high.
Our national husband Wang Sicong once posted on Weibo that the world's first Sony Z9D he ordered was priced as high as 499,990 yuan. This Sony Z9D is a 100-inch TV. Behind the high price, there must be intelligence and super cool user experience. The price is related to the size of the TV. Oh, the editor envy Congcong!
However, for ordinary families, this price is not acceptable. The larger the size of the TV, the greater the technological requirements, the more the price will increase exponentially. In comparison, laser TVs can provide screens of 100 inches or larger, but the price is around tens of thousands or 10,000 yuan. Therefore, with the popularization of the concept of laser TV, many people are entangled when decorating and designing houses, whether to buy a large-size TV or a laser TV? As a hot TV product in recent years-laser TV, will it become the mainstream in the context of the increasing size of the TV in the market?
LCD, quantum dots, OLED, laser TV, our demand makes the trend of the TV market change. Large-size TV products are expensive, and traditional projectors have many problems. Laser projection TVs have been put on the stage. So, what exactly is a laser TV?
Laser TV uses semiconductor-pumped solid-state laser working materials to produce continuous lasers with three wavelengths of red, green, and blue as the light source of color laser TVs, and control the three-primary-color laser scanning image through TV signals. In short, the improvement of laser TV color gamut coverage can not only make the entire TV picture look more real, layered, and transparent, but the clarity of the picture will also be better as the color saturation increases. Significant improvement. As the laser is used as the backlight source of the TV, the laser TV can be made thinner and suitable for home use. Laser TV also overcomes the discomfort caused by the human eye watching the fluorescent color produced by the phosphor for a long time, and there is no radiation to the human eye.
The application methods of laser TV and home projection are very similar. What is the difference between them?
The first point is that the light source is different: the laser TV uses a solid-state laser as the light source. The life of the light source can reach more than 20,000 hours. According to 10 hours per day, its lifespan is at least 7 years, and the lifespan is at least 8 hours per day. 8.5 years; and most of the traditional projectors are ultra-high pressure mercury lamps. The lifespan of laser and ultra-high pressure mercury lamps is generally about 5000 hours. Calculated according to the use time of 8 hours a day, the lifespan is about 2 years.
The second point is the installation: the projector is used in a ceiling mounted manner, and the laser TV uses the reflective short-focus projection principle, which can project a 100-inch screen at a distance of about half a meter. Just like a flat-screen TV, the laser TV and the screen can be placed flat on the TV cabinet, which is more suitable for small-sized households pursuing a large screen.
The third point is resistance to ambient light: Laser TV shortens the projection distance and reduces the interference of ambient light to a certain extent.
We can know that although laser TVs and traditional projectors have similarities, the differences are still very big. Traditional projectors have been popularized. However, laser TVs have become popular in the market due to the price and current technical conditions are not fully mature. The rate is relatively low. And the main reason is that traditional projectors are mainly used in conferences, classrooms and other scenes, and the image quality requirements are not high, so the demand for laser TVs is also limited. The next market for laser TVs should be the home market, striving for the status of large-screen TVs in the family. This is also the focus of the efforts of many laser TV manufacturers.
So will laser TV be popularized and become the leader in the home TV industry? Let's combine the analysis and interpretation of relevant experts. Our reporter visited a number of home appliance stores and learned that laser TVs are still a niche product compared to the sales of traditional large-screen TVs. A certain brand of 100-inch laser TVs priced at more than 30,000 yuan is basically unpopular. Because laser TV has inherent technical disadvantages in brightness, resolution, contrast, etc., it cannot display better visual effects in a bright environment, and it is time-consuming and laborious in installation and debugging. Therefore, laser TV is currently more suitable for meetings, conferences, etc. Commercial markets such as office and education, rather than individual consumer markets. However, with the influx of more and more capital and technology, the future remains to be seen!
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