What is a Laser Projector?
The laser projector uses a laser beam to transmit the picture. Among them, the optical components of the laser projector are mainly composed of red, green and blue light valves, combined X-prisms, projection lenses and driving light valves. There are red, green and blue lasers in the laser projector.
Laser projector
- Chinese name
- Laser projector
- Foreign name
- Laser Projector
- Optical components
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- Program
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- The laser projector uses a laser beam to transmit the picture. Among them, the optical components of the laser projector are mainly composed of red, green and blue light valves, combined X-prisms, projection lenses and driving light valves. There are red, green and blue lasers in the laser projector.
- The laser beam is expanded by the corresponding optical elements and processing chips in the machine and then transmitted to the X prism to integrate the three laser beams, and then the integrated laser beam is transmitted to the projection screen by the projection objective to complete the entire laser projector display process. .
- We know that the current mainstream projector solutions are
- From the industry's largest exhibitions in Beijing and the United States InfoComm in 2016, it can be seen that laser, 4K, AV, etc. are the most eye-catching bright spots in the audiovisual industry. It can be seen from the comprehensive use of lasers as projection light sources by LCD projection manufacturers that although their own advantages are irreplaceable in their respective fields, the inevitable trend of laser light sources is also an inevitable trend accepted by all manufacturers and users.
- In the popular consumer concept, the concept of flat-screen TVs is still deeply ingrained, and the projectors are, to a certain extent, "Yangchun Baixue". However, we can analyze from the online shopping user data of flat-screen TVs that both the proportion of projectors purchased at the same time and the proportion of projectors searched at the time of purchase are increasing year by year. This reflects to a certain extent the increasing interest in projectors. Due to the shortage of production lines, the laser machine cannot reduce its price in the short term, and the lack of popularization of projector knowledge, etc. Although the obstacles exist, its progress is still bright. [1]