Hisense’s laser TV is worth buying. Because TV technology has experienced three iterations of black and white TV, color TV and digital TV represented by LCD TV, PDP, OLED, etc., laser TV combines DLP digital film projection technology using laser light sources with TV technology to form the fourth generation TV. display technology. DLP digital cinema projection technology won the Oscar Science and Technology Award in 2015. More than 80% of the world's digital cinema projectors use laser light sources and the number continues to increase. Laser TV is a civilian product of digital movie projection technology, and it is also the first choice for users to replace large screens. Advantages of laser TV: 1. Laser TV is a passive light emitting device with reflective imaging, which has obvious healthy eye protection effect and is even more than 20% better than paper reading. This has been proven by the China Institute of Standardization. 2. Laser has extremely high spectral purity, accurate color, and the best "color expression" ability. It has advantages that other display technologies cannot surpass. 3. Laser TV has the huge advantage of energy saving and environmental protection. The power consumption of laser TV is only a little more than 1/3 of that of LCD TV with the same screen size. 4. Under the same screen size and performance indicators, laser display is more economical and can better meet consumers' large-screen needs. 5. Compared with LCD or OLED panel production lines that consume huge amounts of energy and often invest tens of billions, laser display investment is smaller and the industry chain is shorter. As long as there is good volume growth, the cost and labor expenses will be greatly diluted. Have better prospects.