Software

LightPen II for Windows

This is a software application that lets you operate interactive function (for the PT-TW231R).

Compatible Projector Models

PT-TW231R
Note: To operate interactive function, supplied Interactive pen or Interactive pointer is required.

Latest Version LightPen II 2.00
Click buttons below to check out version information.
For Windows®

System Requirements

OS
Microsoft® Windows® XP
Windows Vista®
Windows® 7 (32/64 bit)
CPU 2.0 GHz or faster Intel® Pentium® 4
(Dedicated GPU is recommended)
RAM 512 MB or more
Free hard disk capacity 80 MB or more

Note:
・LightPenII software might not function properly with some computer systems.
・On some computers that have free "ffdshow" software installed, problems might occur with the LightPen II software due to compatibility issue. In this case, run RescueLightPen, and start Light Pen II.
Using the RescueLightPen (for Windows)

Operation is not guaranteed for all computers that meet the above conditions.

Downloading and Installing the Software

DownloadLightPenIIv200_Setup.exe (52.3MB)

How to Download and Install

1. Click the "Download" button above.
2. Double click "LightPenIIv200_Setup.exe".

Using the RescueLightPen

About RescueLightPen (for Windows):
On some computers that have free "ffdshow" software installed, problems might occur with the LightPen II software due to
compatibility issue. In this case, run RescueLightPen, and then start Light Pen II.

DownloadRescueLightPen.exe (166KB)

How to Download and Install

1. Click the "Download" button above.
2. Double click "RescueLightPen.exe".
3. Restart Light Pen II software.