Detailed Product Description

1.Brief

The electronic interactive whiteboard (also called digital electronic whiteboard) integrates the electronic sensor technology (hardware) and the related software. The sensor board can detect the position of writing made by electronic pen, and will transmit it to the linked computer. The data of position will be integrated with the image in the computer and will be projected on the whiteboard by a projector. All those form a perfect interactive demonstration system. Users can use an electronic pen to edit, amend or mark the content on the white board, which is as convenient as the operations of the computer made by the mouse. The interactive whiteboard is suit for classroom teaching, government and enterprise training, remote education and video meeting.  

2.Size

Diagonal: 120 inch

Outer dimension: 2698*1535*30

Practical writing area: 2658*1495

3.Technical parameters

Working mode: Control mode/Windows mode/Marking mode

Working principle: Wireless Electromagnetic Induction

Hardware platform: Ordinary PC, laptop

Definition: 8192*8192

Precision: 0.05mm

Data transmission rate: 19200 baud

USB power: DC5V100mA

Power:< 2W

Electronic pen: Can be used for over 3 months with an ordinary alkaline battery

Working temperature: -20+55

Working humidity: 10-90%

Functions of the product

Write and control:

Users can write on the interactive whiteboard with a special electronic pen, and the writing content will be shown synchronously the screen of the computer. All the operations of the computer can be realized on the whiteboard.  

Handwriting recognition:

The writing content on the whiteboard made by the electronic pen will be recognized by the system and will be export with the standard letterform.  

Image recognition:

The system will transform the image drew by hand into the standard image form, and can realizes operations include combine, zoom in/out, rotate and copy. 

Documents operation:

Document of office and PDF format can be opened, marked and amended directly, and can be saved with the original format or bxt format.

Object edit:

The system can realize edits of all images, include copy, paste, delete, combine, lock, layer adjust, translation, zoom in/out and rotate.  

Play back: 

All process will be recorded, and can be playback, saved, printed or sent through E-mail. And we also developed the function of page playback.

Erasing function:

Several erasing methods are available, which is convenient for teachers to use.

Screen curtain:

The curtain of the screen can be closed from up-down and right-left direction. It can cover the specified area and leave the necessary information, which make it convenient for demonstration. 

Magnifier:  

    The magnifier can zoom in/out the specified area, which may emphasize the key point and improve the effect of communication.

Searchlight

Display the useful information while shield other contents.

Multimedia function:

The operation on the screen and the sound of the user can be recorded and saved as AVI document.

Spray tool

IT can fill every irregular closed region on the page, and the filled-in color will be treated as an independent object.  

Draw

It can add geometrical shapes with colors to fill in. Several geometrical shapes and lines are available. The shape, width, color and diaphaneity of the line can be adjusted.

Hyperlink:

Hyperlink function of the document is available, which enables the user to link the page to other pages or software. Audio and video documents can be added through hyperlink method. 

Camera

It can capture partial of complete image on the screen. And the image can be copied to the current operating page, image database and shear plate for further use.  

Resource library

    The system has open managing center of images, templates and pages. Users can add pictures, templates freely. The resource library covers the cross-subjects data of teaching, backgrounds, images and hyperlinks in common use. It has abundant content in different fields, which can be added, deleted, exported or imported freely.      

Import and export:

The recorded contents can be exported as images and web pages in common use. 

Network:

The system can link the network directly, and multi-line link function is available. It can realized the resource sharing of drawing content, operations, videos, audios and screen, and can also realizes teaching through LAN and remote teaching. 

Individual sets

The default writing background, pen, text added and curtain on the screen can be set as you like.

Subprogram managed by user:

Add, amend, delete; print set and print previewing

Outer software interface:    

Users can add the software in common use to the menu of the system, which can be loaded conveniently.    

Other functions

Contents in this system can be copied and plastered to other edit software. And the images can be zoomed in/out by any scale. The page can be moved freely, or saved in the image library for further use.