The projector has experienced a long era of light bulb light sources, and in recent years has finally made a breakthrough in the “Great Leap Forward”, and laser pointer light source projectors have appeared on the market. The entire projection market began to show signs, and various projection manufacturers began to set foot in one after another to launch new laser projection products. In fact, as the most powerful promoter of changing the projection display industry pattern, laser light source display technology has become an important direction and an important part of strategic emerging industries. As the fourth generation of display technology, the mysterious veil of laser projection display has surfaced under the impetus of the increasingly fierce market.
The products of laser display technology can help users achieve high-brightness and large color gamut display, and can respond to the environmental protection concept advocated by the state, and reflect an extraordinary level in energy conservation and environmental protection. Therefore, they must inevitably promote the replacement of products in the projection market and display market. And major developments, especially in the fields of large screens, displays, home theaters, etc. Driven by market demand, people’s living standards continue to improve with the advancement of science and technology. As a result, users’ brightness requirements for projectors have increased. The brightness and color of traditional bulb light sources cannot meet the needs of users, further intensifying laser pointer light source projectors. Market applications.
The effect achieved by the laser projector is much greater than the effect reflected by the traditional light source. Its color performance is twice or more than that of the traditional projector. The color saturation is high and the color can be truly restored. Due to the low attenuation characteristics of the green laser pointer light source, the output quality of the laser projector maintains high brightness, color saturation and contrast for a long time, and the color of the picture is always consistent.
At the same time, the laser structure of the laser projector has high reliability, the lamp life can reach tens of thousands of hours or more, and it can be truly maintenance-free for a long time, without the danger of explosion lights, and it is very safe and reliable. For example, the life span of the laser light source of Smerald is up to 20,000 hours, which is 10 times longer than that of the traditional bulb. Relatively speaking, the lamp projector has a short light source life, and the lamp needs to be replaced regularly during use. It requires a lot of material and manpower, and the user prefers time-saving, money-saving, and labor-saving products when purchasing.
Laser projectors use laser beams to project images. According to the analysis of the current situation of the Chinese laser projector market survey in 2016, the emergence of laser engineering projectors can not only bring high quality and perfect experience to users and the market, but also greatly reduce the cost of later use. Laser light source has also become a “potential stock” in the projector market, especially in the face of increasingly strong user needs, taking into account the high cost performance, laser light source and other novel points, laser projectors are very popular in the market.
Second, the support of national policies for education has created a strong demand for the higher education market. Although many universities are still promoting traditional light sources, the new force of red laser pointer projectors is huge. According to a survey, the education market accounts for more than 65% of laser product sales, and has become an indisputable place for laser projection. The user’s support for the high standard of brightness and the relative amount of national variation will inevitably promote the development of laser projectors.