The most noteworthy thing in the field of display technology is undoubtedly the “laser display.” The core of laser display is laser light source; with this light source technology, the combat effectiveness of the projector will inevitably soar. Looking back at the entire 2016, the laser projection market has gradually opened up, showing rapid growth. According to statistics, the sales volume of laser pointer projection products in 2016 was 110,000 units, four times that of the same period last year. This also marks that laser projection has entered an era of comprehensive development.
2017 will be the first year of the laser explosion. After years of development in the projector market, from a technical point of view, the main core trending technologies include: 4K, laser, and ultra-short focus. Technological innovation is the core driving force for development in the industry. After years of development and accumulation in the projection industry, the development of innovative projection technology has continued to input fresh vitality into the projector market.
At present, laser display technology mainly includes three-color laser, phosphor + blue, and LED + laser. Each light source has its own advantages and disadvantages. In comparison, the advantages of three-color laser are obvious. The tri-color laser is the label of high-end laser projectors, and the projection equipment using this technology can easily achieve a brightness of more than 20,000 lumens. The phosphor corresponds to the low-end projector, the highest brightness has just exceeded 10,000 lumens. The LED and laser hybrid light source technology is aimed at the low-end market. Terminal display devices using this technology have a brightness of no more than 3000 lumens.
Tri-color green laser pointer is regarded as the purest laser light source in the industry. It has the advantages of rich colors and high color saturation. It can display the richest, most brilliant and true colors in nature, and has become a major technological development direction in the field of display technology. Up to now, projection equipment using three-color laser technology has “penetrated” into the fields of analog simulation, exhibitions, conference centers, outdoor curtain walls, digital theaters, and home theaters, and has a lot of room for development and broad market application prospects.