What is Pico Projector?

What is Pico Projector?

 

A pico projector is a small device to project a screen at size of 60'' or more same as large projector. Actually, we can say that it is mobile projector because we can project at anywhere but in dark environment such as bedroom with no light or dim light, dining room with low light, presentation hall etc. But as compared to High-Definition projector, it has low quality because of low luminance.
A handheld projector (also known as a pocket projector, mobile projector, pico projector or mini beamer) is technology that applies the use of an image projector in a handheld device.

                                You can see above picture of Pico Projector.

The system comprises five main parts: the battery, the electronics, the laser or LED light sources, the combiner optic, and in some cases, scanning mirrors. First, the electronics system turns the image into an electronic signal. Next, the electronic signals drive laser or LED light sources with different colors and intensities down different paths. In the combiner optic, the different light paths are combined into one path, defining a palette of colors.

                   

                                       This is picture of HD 3D projector