Digital blackboard 85inch electronic class writing board
USD $100 - $450 /Unit
Min.Order:1 Unit
Beijing Donview Digital Technology Co., Ltd.
Digital blackboard 85inch electronic class writing board
1.multi user touch
2.USB/RJ45 interface
3.use for education class
Aluminum frame 85'' magnetic digital education whiteboard
Donview electromagnetic interactive whiteboard
Specification of electromagnetic interactive whiteboard
Model | DB-85ENS-D02 | DB-95EWS-D02 | DB-101EWS-D02 |
Physical Diagonal | 85 Inch | 95 Inch | 101 Inch |
Active Diagonal | 81 Inch | 91 Inch | 98 Inch |
Active Area(mm) | 1672×1190 | 1990×1190 | 2202×1190 |
Physical Dimensions(mm) | 1760×1296×37 | 2078×1296×37 | 2290×1296×37 |
Packed Dimensions(mm) | 1860×1400×120 | 2180×1400×120 | 2400×1400×120 |
Aspect Ratio | 4:3 | 16:10 | 16:9 |
Net Weight (KG) | 14 | 19 | 21 |
Packing Weight (KG) | 25 | 32 | 34 |
Resolution | 14100×10100 | 16800×10100 | 18600×10100 |
Working Principle | Electromagnetic Induction | ||
Writing Way | Electronic pen with right mouse key and eraser key. | ||
Multi-user Input and Gesture Recognition | Two users can write simultaneously on the screen without interference, and it supports pen gesture recognition, such as turning page by sliding electronic pen. | ||
Pen Holder | It was attached on the side frame and it can hold two pens. | ||
Calibrate Technology | 4 points, 5 points and 9 points calibration available. Calibrate precision: ≤0.05mm | ||
Precision | 0.05mm | ||
Surface Material | Anti-glare PET material providing an efficient projection surface. | ||
Back Material | High intensity composite board. | ||
Frame Material | Aluminum alloy. | ||
Interface | USB 2.0 | ||
Power Requirement | USB powered device. | ||
Voltage | 5 v | ||
Power Consumption | ≤2W | ||
Tracking Speed | 12m/s | ||
Shortcut Key | 18 shortcut keys on dual sides | ||
Operating System | Windows XP, Win 7, Win 8 and Vista. | ||
Temperature | Working: -10°C~50°C, Storage: -25°C~70°C | ||
Humidity | Working: 30%~80%, Storage: 10%~90% | ||
Mounting Way | Wall mounting, mobile floor stand mounting, push-pull blackboard stack mounting. | ||
Standard Accessories | Driver CD 1 pc, 10m USB cable 1 pc, electronic pen 2 pcs, pen holder 1 pc. wall-mounted bracket 1 set. | ||
Optional Accessories | Pen holder, pointer, mobile floor stand, mobile floor stand with short throw projector bracket, projector bracket. | ||
Certificates | C-TICK, CE, RoHS, FCC, ISO9001: 2000 | ||
Lifetime | 7-10 years | ||
Warranty Period | Interactive whiteboard: 5 years, accessories: 1 year. |
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