... whiteboard 5.energy efficie interactive visualizer, document camera, work with electronic whiteboard 1 Dual Camera with Picture in - Picture.2 Electronic white ... multiple image on the same screen.Product Feature:1.Dual camera, picture-in-picture Dual camera (main 5.0 megapixels / Vice 2.0 megapixels ... , Presentation Pat, CD-Rom, USB2.0 cable, Users Manual dual camera scanner education series, document ...