SCIENCE,GADGET AND TECHNOLOGY

Previous PK-101 Pico Pocket Projector is one of the mini-projector that behavior which have sufficient excess Vivid 1000:1 contrast ratio and LED light source lasts over 20,000 hours.Now launched Samsung samsung electronics MBP200 as the mini projector Projection Panel HVGA with resolution 480 × 320, and 2.2 “320 × 240 QVGA LCD and a standard 3.5 mm stereo earphone jack with support for DivX, Xvid, WMV9 Simple Profile, MPEG-2, MPEG-4 format and has a microSD slot that supports cards up to 16GB capacity .With similar samsung with a price of about $ 637 and

Optoma EP-PK-101 PICO Pocket Projector with price $ 369 that is equally good./Release