China price digital board EM presentation board
USD $100 - $450 /Unit
Min.Order:1 Unit
Beijing Donview Digital Technology Co., Ltd.
China price digital board EM presentation board
1.magnetic work princple
2.free upgrade sofeware
3.high quality
Interactive whiteboard electromagnetic education equipment
Donview electromagnetic interactive whiteboard
Software
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. |
Interactive whiteboard packge
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