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2013- Cheap china interactive whiteboard with agent wanted

Location:
shenzhenChina (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Computer Hardware & Software > Computer & Software Agents

Product Description

HEDWIN Laser Touch Portable Interactive whiteboard

Operations of our “Portable,laser touch-based interactive whiteboard”

Principle: The principle of portable laser touch-based interactive whiteboard is optical information processing technology.This technology makes the projected area a “touch panel” of high-precision,thus can be controled by laser beams/dots via a remote controller(laser pen or wireless remote presenter).This system integrates optical processing,smart identification,wireless communication and intelligent control technology as a whole.When user uses laser pen/wireless presenter to write or control on the projected area(it can be wall,screen,or anywhere else),the information will be captured and identified by the system and transported to the computer, thus digital information formed, and displayed by the projector system simultaneously.

Main strengths of portable laser touch-based interactive whiteboard

1) Free People from the Traditional Whiteboard;

2) Flexible Projection Size and Environments;

3) Air Mouse and Built-in Keyboard Function;

4)High Precision Positioning Technology;

5)The Perfect Solution .

Product show:

Specification

Inductive transmission mode

Optical detector

Apperance

Black or white,plastic or metal shell

Location indicator

Pressure

Pen

Pen for receiving signal

Display screen

Projection screen or LCD screen

Largest projected area

All sizes of equipment (10inch to 100inch)

Horizontal angle of receiving signals

±60 centigrade

Angle of elevation for receiving signals

±45 centigrade

Operating distance (straight-line distanc from the receiver to the screen)

0.5 ~ 10 m

Whiteboard

Communication interface/Effective communication distance

USB/0.5-1m(longest) or customized

Coordinate calibration

Automatic positioning

Positioning accuracy

Screen drifting of central position <±1pixel point

Resolution ratio

Compatible with all resolution ratio in a device

Electric Performance

Time delay

Typical value:32 millisecond(changes with the speed of computer)

Speed of Cursor

100 dot/second

Power supply

USB for power supply

Working Voltage

DC4.6V ~ DC5V

Power dissipation

< 1 W

Service life of touch panel

No direct touch with screen,long service life time

Working temperature

-10 °C ~ 50 °C

Working humidity

20% ~ 80%

Temperature of storage

-30 °C ~ 60 °C

Humidity of storage

0% ~ 95%

Operating systems

Microsoft Windows 98/2000/XP/Vista/Windows7/MAC OS



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Contact Information

Company:
 Shenzhen Hedwin Technology Co., Ltd.
Phone Number:
  86-755-29970096
Fax Number:
 86-755-29799050
 
Shenzhen Hedwin Technology Co., Ltd.
 Guangdong , China FREE
 

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