interactive whiteboard is the third generation whiteboard adopts infrared induction technology and made of aluminum honeycomb with high intensity, high stiffness and light nature. Main Functions: a) Touch recognition: Operate and control the computer with your finger or a pointer. b) Handwriting input: Handwrite text directly on board. c) Real-time record: Record the writing contents or images on the whiteboard, and store them in the computer. d) Print momentarily: Print contents in time. e) Autosave: The written contents can be stored in the computer automatically, and it can also achieve the conversion of variety file format, such as PPTHTMLPDFBMP and JPG . f) Synchronized Sound: Recordwholeexplaining process synchronously, and generate multimedia courseware or video record of the meeting automatically. g) Screen Annotates: you can annotate all kinds of documents such as PPY, AVI, WORD and EXCEL. h) Energy-saving: The electric power consumption is less than 0.5W, no need to use an independent power device. Product Specification are as following: ParameterIE-8201BIE-8801BIE-9601BIE-1021BPresentationWith black aluminum alloy frame, aluminum alloy honeycomb panel, coated by Nano material (common liquid pen can write and be eased)Size(Inch)828896102Induction WayInfraredInfraredInfraredInfraredWriting ToolPointer, finger or any other opaque objectsResolution4096*40964096*40964096*40964096*4096Cursor Speed150 dots/second150 dots/second150 dots/second150 dots/secondCurrent Consumption< 80mA<80mA< 80mA< 80mAPower Consumption< 0.5W< 0.5W< 0.5W< 0.5WPC InterfaceUSBUSBUSBUSBActive Input Are(mm)1632*11451795*11451795*13101960*1310Physical Size(mm)1797*1290*401960*1290*401960*1460*402110*1460*40Working Temperature-10-45°C-10-45°C-10-45°C-10-45°CWorking Humidity10-98%10-98%10-98%10-98%Storage Temperature -40-50°C-40-50°C-40-50°C-40-50°CStorage Humidity 10-98%10-98%10-98%10-98%Operating SystemWindows 7, Vista, Windows XP, Windows 2003Standard ProductWall-mounting parts,USB Cable,Pointer,Software,User’s manual,Warranty CardOptional ProductMovable stand, Intelligent Pen, sound box