Cheap Portable School projection Screen Interactive Smart whiteboard digital writing board for classroom
Product introduce:
A true plug and play solution!Its unrivalled feature lies in the unique Optical Position Detecting Technology which requires no signal receiver device to be attached onto the projection screen/surface. Powerful, high definition and superior stability,it is designed to deliver superb agility and reliability in interactive writing on all types of projection screen.
Specifications:
Extendable Pointer(optional)
Movement Detection Technology: LED Light
Power Requirement: 3 V CR12 3A x 2
Trigger methods of pointer: Button
Pen Body Weight: 81g (with battery)
Pointer Extendable Length: 41.5-62cm (length); 1.4cm (diameter)
Net Weight: 55g
Stylus E-Pen
Movement Detection Technology: LED Light
Power Requirement: 3 V CR12 3A x 2
Pen Body Dimension:16.5cm (length); 1.4cm (diameter)
Pen Weight:66g (with battery)
Net Weight:40g
System Requirements
OS Required: Microsoft Windows xp, vista , Win7, 8,10, Linux Ubuntu
Processor Type:Intel Pentium or above
RAM Size:128 MB
Min Hard Drive Space:30 MB
Features
1. Technology
Adopting infrared high speed tracking technology.
2. Various features:
Strong adaptability
Easy installation
Supporting big screen to 150"
Intense anti-interference
Low cost performance.
3. Various installation ways:
Put on the desk or projectors
Ceiling-mount installation
4. USB Cable can be extended to 20M (MAX).
5. Modularization solution
Enables other products to integrate interactive function easily.
6. New design pen
excellent hand-feel and strong signal, which makes the writing closest to the hand-writing.
Tailor-made pen point
Guarantees the smoothing writing on any surface of any material, even the wall.
7. Retractable stylus
Can reach to a large scale and meet different customers' need.
8. Quickly disassembled
The storage and maintenance are very easy.
9. High response speed
10. High resolution
Makes it have excellent operating precision and nearly perfect writing track.
11. Plug and Play
USB interface
HID form of communications,
plug and play without extra power
12. Strong adaptability simple and easy installation method. The portable
interactive whiteboard makes the user's investment and maintenance's costs down
to the minimum.