タイトルまたは説明

IEBOARD interactive whiteboard is the collection of sophisticated technology, sofeware technology, internet technology and high-tech means of research and ***** third-generation electromagnetic whiteboard technology is the first domestic.All the circuits are intergrated into one PCB, zero maintanance cost. 6.0 software more powerful for education. Model DS****3HD Product Dimensions **4 inch (***0×***0×*3mm) Writable Size *4 inch (***0×***0mm) Package Size ***0×***0×**0mm Temperature **0℃to*0℃ Humidity ****0% Net Weight *0.5kg Gross Weight *8kg Projection Size ≤*4inch Projection Gain Available Viewing Angle **0 degree in Horizon **0 degree in Vertical Surface Material PET material/Matt surface Induction Way Electromagnetic induction Power Input USB power supply or ******0VAC, *0/*0HZ AC Current Consumption =**0mA(USB power supply, no extra power) Signal Interface USB2.0 The Maximum Length USB Cable Can Support *5m Transmission Speed *2M/s Anti-light Intensity Use under direct sunlight Scanning Speed The first point *5 ms, consecutive points 8 ms Cursor Speed **0 points / sec Display Resolution ***6****6(Depends on the actual computer and projector resolution) Display Ratio *6:9 Wall-mounted Annex Included Electronic Pen Included Interactive Whiteboard Software Installation CD-ROM Drive Included Trolley Optional ***** Classroom Optional ***** Meeting Software Optional *****, Exhibition Dedicated Software Optional Warranty 5 years Certificates CE, FCC, CCC, Rohs, ISO