Product Description 5 mega pixels USB visualizer, dual camera, interactive presentation equipmentUSB2.0, Magenetic lightstick, LED OCR, OSD, Rotation, 16:9 display, security lock, Mode prestored Net Weight: 1.5kg ITEMVP0VP1VP2VP3Camera1/3' imaging sensor1/3' imaging sensor1/3' imaging sensor1/3' imaging..