What does projector auto mean

auto is the meaning of automatic, projector auto in general refers to auto-focus, automatic connection, automatic selection and so on.

Home theater-type projector, which is characterized by brightness in 2000 lumens or so (with the development of the projection of this number in the increasing, higher contrast ratio), the projection of the screen aspect ratio of 16:9, a variety of video ports, suitable for the playback of movies and high-definition television, suitable for home users.

Generally, projectors weighing less than 2 kilograms are defined as business portable projectors, which are comparable to thin and light laptops.

Business portable projectors have the advantages of small size, light weight, mobility, is the traditional slide projector and large and medium-sized projector alternatives, thin and light laptop with business portable projectors, is the first choice of mobile business users in mobile business presentations.

Educational conference projectors are generally located in schools and corporate applications, using mainstream resolution, brightness of about 2000-3000 lumens, moderate weight, heat and dust to do a better job.

Suitable for installation and short-distance movement, the function of the interface is relatively rich, easy to maintain, the performance price ratio is relatively high, suitable for large-scale procurement and popularization of the use.

Mainstream engineering projector, compared to the mainstream ordinary projector, engineering projector projection area is larger, more distant, high brightness.

And generally also supports multi-bulb mode, can better cope with large and variable installation environment, for education, media and government areas are very suitable.