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interactive whiteboard,digital smart board,presentation equipment,educational supplies

Location:
Guangzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Office Supplies > Presentation Equipment & Supplies

Product Description

technology and specification
TypeDB-82INS-Y01
TechnologyInfrared induction technology
Board size(diagonal line)82''
Board size(wide x high)
(mm)		1660 x 1250
Induction size
(diagonal line)		76''
Induction size(wide x high)(mm)1548 x 1138
Effective projection size
(diagonal line )		73.4''
Effective projection size
( wide x high)(mm)		1474 x 1094
Screen Ratio4:03
Board materialMetal projection board
Resolution4096*4096
Packing size of outside
(wide x high x thickness(mm)		1810x1415x105
Whiteboard weight(kg)16
Shipping weight (kg)38
WritingTouch operation, do not need special pen can also writing,you used the fingers and pen, pointer can realize writing and operation computer interface
Specific function1.The white frame is very thin, it’s only 40mm, make writing size bigger
2.The unique radian design of edge horn, effectively reduce the blind area, expanded the actual induction area
3.Four point to location, it can write normal with projection picture of rectangle and trapezoidal
4.Without the software for the whiteboard hardware, can be compatible directly with the WINDOWS7 and to own gesture recognition function with WINDOWS7 directly, including to easy enlarge and reduce the picture, to rotate the picture with the two finger
5.First to create the serial bus technology of PCB, easy to use, easy to install, convenient to maintenance
6.The frame is the contracted and easy of aluminum alloy wire drawing oxidation, not only guarantee the beauty of products but also effective protect the PCB
7.High location, the quick speed of sample rate, the smart gesture to distinguish
8.No pollution, no electromagnetic radiation, no consumables
9.With the shortcut key to use, let the area of projection become the maximize
Cursor speedNot less than 180 dot/s
Board face materialHigh abrasion resistance, don’t care to be out of shape, use the new inventive patent to adapt the infrared touching equipment, it can be correct recognition by itself, if the whiteboard become to inset and change the shape, it doesn’t effect to write normal.
The way of connecting computerUSB/further distance signal propagation with wireless (the maximal length of USB: 20m).
Consumption current≤70mA(USB supply)
Positioning≤0.1mm
Transmission rate12M/S
Viewing angleThe right and left is 170 degree, up and down is 160 degree
The objects size of feelingThe diameter is 0.6cm, can reach the littler diameter which is 0.2cm
The operating systemWINXP,Windows vista ,WIN7
Power consumption<0.5W
Working temperature-20°C to 60°C
Working humidity10-90% / 20-93%(40°C)
Storage temperature-40° to 70°
Working timeUp 100 thousands hours
Warranty serviceGuarantee 3 years for the board body , 1 years for the accessories and freely upgraded for ever for the software
Products certificatesGet the certificates of C-Tick,CE,ROHS and FCC,enterprise product standard certificate, the ministry of education teaching instrument research institute inspection report, environmental type II environmental authentication

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you .thank you !



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Contact Information

Company:
 Beijing Donview Technology Development Co., Ltd.
Phone Number:
  0086-20-82028320
Fax Number:
 0086-20-82028316
 
Beijing Donview Technology Development Co., Ltd.
 Guangdong , China FREE
 

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