78 inch 1GB HDD Infrared Touch Smart Interactive Whiteboard, Digital Interactive Board

Brand Name	LABWE		Place of Origin	China
Model Number	LWB-7800

Delivery Time:7days
Certification:FCC,ROHS,CE

????? 78 inch 1GB HDD Infrared Touch Smart Interactive Whiteboard, Digital Interactive Board

LABWE (Infrared) Interactive whiteboard, a combined system of interactive whiteboard hardware and software, is an input device to enable Man-machine interaction.

???? Connected the infrared E-Blackboard to PC, the infrared E-Blackboard screen can synchronously display content on PC screen. In the mean time, the computer can be manipulated by any opaque object operating on the infrared E-Blackboard screen instead of Mouse connected to the PC. It has surpassed traditional one-way operation of projection equipment system and achieved great breakthrough in terms of interaction.

Application: Education, business, Military

Hardware Features:

1. Accurate positioning, fast response, free from the confines of special pen or stylus

2. Module designed inductors embedded in the board frame for easy maintenance and extended-life performance?

3. Convenient intelligent pens and easy-to-reach intelligent pen tray holder

4.USB power supply, plug and play--Needless of external power supply and server

5.Durable materials--Normal ink marker writable, worry-free from naughty scratches by students and power failure

6.Harsh environment workable

Software Features:

?Free life-time upgrading software ?Accurate nine-point calibration Multi-touch function supportive (in WIN7 ) External Tool---Designed for putting application programs (Flash, .exe, etc) into our whiteboard for use ?Smooth writing, without any breakpoint or sharp curves ?Low CPU occupancy percentage (≤5%) ?Abundant multimedia resources ?Powerful PPT import and export function ?Handwriting or/ and Drawing Recognition function--Simultaneous recognition of both handwritten word(s) in over ten different languages or hand drawn geometric shapes. ?A variety of mathematic tools ?Four operating modes— Design for meeting different demands of teachers and other user groups.

Technical Specifications:

????? Writing Tools: Finger or any opaque object, normal whiteboard markers

????? Physical Size: 78 inches

???? Effective Size: 73 inches

???? Phase Ratio: 4:3

???? Effective Response Area: 1469 mmX 1142 mm(Diagonal 73.0 inches)

???? Effective Writing Area:1469 mm X 1102 mm (Diagonal 72.3 inches)

???? Physical Dimensions: 1611 mmX1284 mm X 45 mm (Diagonal 78 inches)

??? Shortcuts: Bottom

??? Net Weight: 20kg

??? Gross Weight: 28kg

???? Intelligent Pen Tray Holder:Optional

2)Touch Features:

??? Operating Principle:Infrared Induction Technology

??? Positioning Accuracy:<2mm

??? Cursor Blink Rate:120 Dots/Second

??? Resolution:4096 × 4096

??? Response Time:< 8ms in continuous writing practice?

??? Induction Size:> 3.0mm, Recommended Size:> 5.0mm (Diameter)

??? Touch Spot Life Span:Over 60, 000, 000 times single spot touch

3)Working Environment:

????? Power Supply:USB power supply (No external power supply needed)

????? Operating Voltage:DC 4.6V ~ DC 5V

????? Power Consumption:<1W, USB 5V voltage, current < 100mA

????? CPU:X86-based processor, pentium III or above;

????? Memory:256MB RAM (512MB RAM recommended);

????? HDD:1GB free space;

???? USB:At least a spare USB interface;

???? Projection Equipment:Normal projector compatible.

???? Operating Temperature:-10 °C to 45 °C

???? Operating Humidity:20% to 85%

?????Light Test:Incandescent (220V, 100W), working distance: 350mm

???? Altitude:3, 000 meters or below

???? PC Interface:USB2.0

???? Working Life:5 years or above

???? Work Environment:Under daylight, indoor & outdoor environment.