At a recent product showcase held in Japan, Toshiba showed off a prototype projector about the size of Appleís iPhone that is capable of throwing up images up to 50 inches in size at 480x320 resolution. The projectorís DLP Pico chip was sourced from Texas Instruments and the optical module uses red, green and blue LEDs for the light source. There is a price to pay for the diminutive size, as the b
