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Laser touch product

Address:Room 202,Yishan Rd 1888,Minhang District,Shanghai,China,201103


62309502 64050177 64050255

64050258 64050278

OEM Cooperation:18602163836(Mr Dai)


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Working Time:Monday-Friday


3D TOUCH Interactive Whiteboard


Pen Touch Interactive Whiteboard(3D TOUCH)

Product introduction
We are work on portable interactive whiteboard since 2010. After seven years development, we are the pioneer and leader of portable pen touch interactive whiteboard in China. Now our company has successfully developed and produced the 5th Generation Portable Interactive Whiteboard—3D Touch 5, which is more stable, easy to install and use, response quickly and latency less. 3D Touch 5 use optical technology,it can convert any flat surface into interactive whiteboard.Advantage over traditional whiteboard:auto calibration;write on any flat surface,(such as wall,blackboard,LCD panel);active size from 40-150inch;low cost.

Product Installation


Function Introduction

1. High stability: Use the advanced algorithm to avoid the affect of the light.
2. Support three ways calibration(Picture A).5s auto calibration(calibrate dot is up to 289units),Semi auto calibration,
    Manual calibration.
3.Support 10 points touch.Ten people write together without any interference. (Need equip with more pens) (as Picture B)
4. Support size from:  40-150 inch.
5. Portable, high integration and easy to install: Total weight is only around 500g. The installation is very easy, just install the sensor mounted to projector or ceiling, No skill needed.
6. Sensor with the flash chips: Don’t need to calibration if you change the computer with the same resolution ratio. It save time, and make the use easier.
7. Automatic-control filter.When calibrating,the filter keep open;when finished,the filter close.
8. Turn common board or wall to touch board. It can turn any flat surface (whiteboard, wall and so on) into ir pen touchable.

Technical Parameter

Portable Pen touch interactive whiteboard

Calibration Automatic(5s) / Manual (25/36 points)
Technology Optical Technology
Resolution 4096*4096
Multi-writing Max 30 people can write at the same time
Latency <30ms
Filter  Software auto-control, enhance stability.
Minimum Active Size 40-inch
Max Active Size 150-inch 
Positional Accuracy ±3Pixel  
Aspect Ratio 4:3;16:9;16:10
Projector ratio Ultra short throw:0.15, installation distance:0.35m;
Ultra short throw:0.21, installation distance:0.45m;
Ultra short throw:0.28, installation distance:0.45m; 
  Short throw:0.34, installation distance:0.54m;
Long throw:0.86, installation distance:1.4m;
Long throw:1.34, installation distance: 2.2m.
(Depends on 80’’ projection screen aspect ratio:4:3)
Power Consumption 100mw
Signal refresh rate 120fps. 
Connect The sensor and computer are connected by USB Cable
Weight 0.25kg
OS Requirement Windows 7,windows 8,Windows10,Windows11、Android
Software Calibration software(driver) and GLboard(education software)
Certification CE, FCC 
Warranty 3-year
Package 1. Sensor 2..Mounts 3.USB cable (12m*1) 4.Infrared pen 5.Manual

Comparison Table

Technology Auto Calibrate Multi Writing Calibration Accuracy Portable Response Speed Variable Size Vulnerable Cost
Electromagnetic Induction No Few Better No Slow No Yes High
Infrared No No Better No Quicker No Yes High
Pressure No Few Good   Quick No Yes High
Ultrasound No No Good   Quick No No Low
Optical Yes Yes Better   Quickest 40-150inch No Low

Educational software