LASER TV is a semiconductor-pumped solid-state laser working substance that generates continuous laser light of three wavelengths of red, green, and blue as the light source of a color laser television. The three-primary laser scanning image is controlled by a television signal. The color gamut coverage can theoretically reach more than 90% of the human gamut. This is an improvement over the highest 62% color gamut coverage of current LED TVs.
The increase in color gamut coverage not only makes the entire TV picture look more realistic, has a sense of depth and transparency, but also enhances the sharpness of the picture with increasing color saturation. Since lasers are used as backlights for televisions, laser televisions can be made thinner and suitable for home use. Laser TV also overcomes the discomfort caused by the long-term viewing of the fluorescent colors produced by the human eye, and it does not radiate to human eyes.
Laser TV Features
Compared with traditional television, laser television has the following characteristics:
1. The laser TV has bright colors, high brightness, flexible screen size, and bright images can be projected onto various material surfaces, even curved surfaces. This system can also adapt to all TV standards currently in use, namely PAL system, NC system, SECAM system VGA or high definition TV.
2. The laser TV is the strongest competitor in the TV market in the 21st century. It is simpler and more colorful than the plasma TV. The brightness of the laser TV is brighter than that of the large-screen LCD TV and it is not subject to viewing angle. influences.
3, laser is 100% monochromatic light, laser television red, green, blue three-color light modulation, color effect is very good. Its room temperature life can reach 100,000 hours in general, and the room temperature life calculated by the high-temperature aging test can reach millions of hours, so it is a product with long life and high reliability.
4. The laser television is projected using a laser beam. Therefore, in the case of a large screen with high brightness, a high-power laser beam projected directly to the eyes of a viewer can not be ignored. Therefore, the rear projection laser television in the closed optical path is the main direction.
5. For front-projection laser TVs for desktops, the screen size is small, so the laser power is very small and the viewing safety is low. In the case where the power supply and the wireless receiving unit are externally mounted, the main body can be made into the size of a cigarette box, and a corresponding product appears abroad.
6, security. The red, green and blue three-color visible laser beams in the television are projected onto the screen after special beam expander and shaping equipment. Even if the screen is broken, the laser accidentally shoots out of the screen and does not produce any adverse effects on the human body. effect
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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Characteristics
1. Light weight , high heat dissipation, low power consumption
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