... , AV/VGA input,LCoS projection display , LED,act as mp3/mp4 handheld projectorB106Technical specification1. Display technology: LCoS (liquid crystal on ... MM200 from 3M company, new RGB light source projection display technology3. Screen resolution: 640 x 480 pixels4. Brightness: ... 30 lumens5. Lamp: LED, over 20,000 hours’ lifespan6. Projection image size ( ...