Don't mix the LCD TV with anti-huyou to see this 5 points

The appearance of laser television has satisfied consumers' demand for large-screen viewing at home. With high-quality picture quality and stunning visual effects, the development of laser television has yielded a large number of advocators. Why is laser TV so hot? Mainly because the current LCD TVs are still unable to do large screen, although large-screen LCD TVs are also very large, but want to buy 100-inch LCD TVs, the installation will be very cumbersome, and the price has been insulated from the average consumer.

Don't mix the LCD TV with anti-huyou to see this 5 points

So laser television is deeply loved by consumers. What advantages does it have in the end? To understand the advantages of laser television, we must first understand what is laser television. Laser television is a reflective ultra-short focal laser projector, equipped with a light curtain and an intelligent system. This is the basic hardware component of laser television. Next, the author will take everyone to analyze the advantages of laser television.

Reflective ultra-short focal lens advantage

First of all, the laser television uses a reflective ultra-short focal lens, which can achieve a 100-inch screen projection at a distance of 40 cm. That is, the laser television is placed close to the wall, and it is no longer necessary. Need a kind of super-distance projection distance of the traditional projector, so even if the user does not have a large distance between the living room, you do not have to worry about the distortion of the screen caused by too close projection distance.

Laser TV with reflective ultra-short focus lens body can be placed close to the wall

The use of a reflective ultra-short-focus lens for laser televisions has another advantage, because the body of the laser television can be placed close to the wall, even if people walk around in the middle of the living room, it will not affect the screen; the use of laser light source The reason is that in addition to improving the color performance of the screen, the service life of the product is also improved. Because most of the projectors use bulb light sources, they not only have high energy consumption, but also have a relatively short service life, and cannot meet the demand for long-time viewing.

Laser TV light source analysis

Second, many manufacturers have made great optimizations in the light source of laser televisions. We all know that laser televisions that have just started are generally monochromatic laser products. The so-called “monochromatic lasers” refer to blue lasers that use fluorescent pink wheels to form white light, and then use the color wheel to separate light sources. This kind of monochromatic laser is prone to color drift after the long-term high-pressure operation, and the brightness is not high.

Monochromatic laser schematic

In order to achieve a brighter picture and better color, two-color lasers have emerged in the laser television industry. The two-color laser solution uses blue and red laser light sources, and the green part is presented in the form of a blue laser with a fluorescent pink wheel, making the costly green laser light source an alternative. In this way, the projection product can not only ensure the brightness has been improved, but also reduce the input costs, and greatly meet the needs of the consumer market.

Extreme meter 4K two-color laser screenless TV T1

In fact, three-color laser light sources are not available. Such light sources appear earlier than two-color laser light sources. However, because the three-color laser technology is relatively complicated and costly, it is generally only used in the auditorium. The pole rice T1 laser television just released, it uses two-color laser light source. In the home field, two-color lasers have become a major breakthrough for laser light sources.

Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.

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