Abstract :
The latest video projectors can fit inside tiny cameras or cellphones yet still produce big pictures. What a pico projector does is simple: It takes a digital image and sends it out as a beam of light, creating an image that´s much bigger than the originating device. Every pico projector needs chips to process and decode the image data for the hardware, a light source, typically LEDs or laser diodes, and mirrors and optics, to direct and focus the image.
Keywords :
image coding; image processing equipment; micromirrors; optical projectors; digital image; image data processing; image decoding; pico projectors; video projectors; Cameras; Cellular phones; Decoding; Digital images; Diode lasers; Hardware; Laser beams; Light emitting diodes; Light sources; Mirrors;
