electronic whitebaord/wanli T-80

Electronic interactive whitebaord interactive whitebaord used high techonology andelectromagnetic induction,can operated by electronic pen.it is the innovate of whitebaord and projector screen. now we can supply 85 inches size board,and with many functions andoperate easily. welcome customers domestic and abroad to visit us and select our products! Technical Items Technical Specification Model T- 80 Product Dimensions 80inch (1540×1140mm) Writable Size 77inch Package Size Temperature -10to50 Humidity 30-80% Net Weight 6.8kg Gross Weight 12.4kg Function of Projection of Board Projection Size ≤40 inch Projection Gain Available Viewing Angle 170 degree in Horizon 160 degree in Vertical Surface Material PET material/Matt surface Electric Performance Induction Way Electromagnetic induction Power Input USB power supply or 100-240VAC,50/60HZ AC Current Consumption =100mA(USB power supply, no extra power) Signal Interface USB2.0 The Maximum Length USB Cable Can Support 20m Transmission Speed 12M/s Anti-light Intensity Use under direct sunlight Scanning Speed The first point 25 ms, consecutive points 8 ms Cursor Speed 180 points / sec Display Resolution 4096*4096(Depends on the actual computer and projector resolution) Display Ratio 4:3 or 16:9 Optional Accessories Wall-mounted Annex Included Electronic Pen Included. Interactive Whiteboard Software Installation CD-ROM Drive Included Trolley Optional Software category 1.Electronic Classroom Optional 2.Interactive Meeting Software Optional 3.Exhibition, Exhibition Dedicated Software Optional Warranty 5 years Certificates CE, FCC,CCC,Rohs ,etc