Laser TV (LASER TV) uses a semiconductor pumped solid-state laser working substance to generate continuous lasers of three wavelengths of red, green and blue as a light source of a color laser television, and controls a three-primary laser scanning image through a television signal. Its color gamut coverage can theoretically be as high as 90% of the gamut of the human eye. This is a new level of 62% gamut coverage for LED TVs. The improvement of the gamut coverage can not only make the whole TV picture look more realistic, layered and transparent, but also the sharpness of the picture will be greatly improved with the increase of color saturation. Thanks to the use of lasers as backlights for TVs, laser TVs can be made thinner and suitable for home use. The laser TV also overcomes the discomfort caused by the human eye watching the fluorescent color produced by the phosphor for a long time, and has no radiation to the human eye. 1. The laser TV has bright colors, high brightness, flexible screen size, and bright images can be projected onto various material surfaces or even curved surfaces. This system can also be adapted to all of the TV standards currently in use, namely PAL, NC, SECAM VGA or HDTV. 2. 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 the directionality of the viewing angle. influences. 3. The laser is 100% monochromatic light, and the laser TV red, green and blue light are separately modulated, and the color effect is very ideal. Its room temperature life is generally up to 100,000 hours, and the room temperature life estimated by the high temperature aging test can reach millions of hours, so it is a long life and high reliability product. 4, laser TV can be developed into a super-large screen TV, film and projection integrated multi-functional products. 1, the resolution is less than 4K Due to technical reasons, the projection equipment used in laser TV can't project 4K resolution movies, and the highest level can only reach 1080P, so it is a big injury for consumers who are looking for quality! 2, the price is not suitable for the family at the moment In the same configuration, the laser TV is 1-2 times higher than the LCD TV, and the average family cannot afford it. 3, the size is too large to take up space The current size of the laser TV has reached 100 inches, which is too large compared to the size of the LCD TV 50-60 inches. For the current Chinese housing space, 100-inch screen plus brackets, laser projectors, the original smaller living room space placed such a huge TV, the space has shrunk dramatically. Uv Curving Screen Protector,Uv Curl Screen Protector,Uv Screen Protector Tempered Glass,Anti Uv Computer Screen Protector Shenzhen TUOLI Electronic Technology Co., Ltd. , https://www.tlhydrogelprotector.com
What are the advantages and disadvantages of laser TV?
What is a laser TV?