Our products widely used in: personal movies, home theaters, business meetings, outings, etc.; the products have passed International certification of professional quality inspection agency, including 3C, CE, FCC, etc.（China projector)

Traditional projectors are mostly used in professional occasions such as conference rooms and schools, and users have more or less knowledge and experience in using projectors.

The switching time interval should be about 5 minutes. We try not to turn the projector on and off frequently, and if you want to restart the projector after turning it off, you must wait patiently for about 5 minutes.

The use of wire projectors should be kept away from heat sources

The performance indicators of projectors are the signs to distinguish the grades of projectors, mainly including the following indicators:

This article introduces the selection of projectors