New and innovative solid-state light source projection technology is developing towards high brightness

Light source technology is one of the two core technologies of projector products. At present, the development of solid-state light sources has attracted much attention. The solid-state light source projector has three technical forms, namely LED, laser, and LED-laser hybrid light source. For the three different technologies, each manufacturer currently has its own product strategy. Casio has launched more than ten types of products that use LED and laser hybrid light sources, and the brightness has reached more than 2,000 lumens, and it is strongly promoted in the Chinese market. The brightness of the projector with pure laser light source reaches 2000 lumens. In 2012, solid-state light source projectors will advance by leaps and bounds to the high lumen section with these three technologies, and the upgraded projection screens are also developing rapidly at the same time. Like the new 4K nano high-definition projection screen launched by Snowhite, it is an indispensable high-definition projection system. Weapons.