The Pico projector smartphone Samsung Galaxy Beam codenamed as GT-I8530 is priced at Rs 29900 (appx $520) in India. The Galaxy Beam is available for pre-orders at the Samsung India e-store. The smartphone was unveiled at the Mobile World Congress held in Spain in the month of February 2012. Its powerful 15 Lumen Pico Projector is one of the highlighted feature without which this phone would be an usual android…