Software

LightPen3 for Windows

This is a software application that lets you operate interactive function (for the PT-CW331R/CW241R/CX301R/TW331R/TX301R).
Before installing the LightPen3, installation of the SP Driver is required.

Compatible Projector Models

PT-CW331R/CW241R/CX301R
PT-TW331R/TX301R
Note: To operate interactive function, supplied Interactive pen or optional Interactive pointer is required.

System Requirements

OS
Microsoft
Windows® XP 32 bit
Windows Vista® 32 bit
Windows® 7 32 bit/64 bit
Windows® 8 32 bit/64 bit
CPU LightPen3: Intel® Core™ 2 Duo 2.0 GHz or more (dedicated GPU is recommended)
LightPen3_Lite: Intel® Pentium® M Processor 1.50 GHz or more (dedicated GPU is recommended)
RAM 2 GB or more
Free hard disk capacity 100 MB or more

Note:

・Please notice that it is not guaranteed of the proper operations for system requirements other than the above mentioned requirements or for self-made computers.

・If the USB port monitor software is working, the LightPen3 software or the SPDriver software may not work properly. In this case, please exit the monitor software before using the LightPen3 software or the SPDriver software.

Even all the requirements are meet, there is not guaranteed operations for all computers.

Downloading and Installing the SP Driver

The SP Driver differs between the PT-CW331R/CW241R/CX301R and the PT-TW331R/TX301R.
Download the appropriate driver for the projector you are using.

For the PT-CW331R/CW241R/CX301R
DownloadSPDriver_v1.01.0005.exe (556KB)

For the PT-TW331R/TX301R
DownloadSP5-C_ver.1.01.0005.exe (22.9MB)

NOTE:
When using both the PT-CW331R/CW241R/CX301R and PT-TW331R/TX301R with a single PC, see the Notes below.

How to Download and Install

1. Click the "Download" button above.
2. Double click "Setup.exe" (SP Driver).

Downloading and Installing the Software

Full version - LightPen3 for Windows
DownloadLightPen3_V2.5.0009.exe (49.3MB)

NOTE:
If the interactive function does not work smoothly when using LightPen3 software, please use the LightPen3_Lite.
When using Notebook PC with Windows XP system, it is recommended to use LightPen3_Lite software.

Lite version - LightPen3_Lite for Windows
DownloadLightPen3_Lite_V1.0.0107.exe (23.1 MB)

* There is a limit to some features to the LightPen3_Lite software and please note the following table.

How to Download and Install

1. Click the "Download" button above.
2. Double click "Setup.exe" (Software).

Notes: When using the interactive function of both the PT-CW331R/CW241R/CX301R and
PT-TW331R/TX301R with a single PC.

The SP Driver differs between the PT-CW331R/CW241R/CX301R and the PT-TW331R/TX301R.
When using the interactive functions of both the PT-CW331R/CW241R/CX301R and PT-TW331R/TX301R with a single PC,
use the following procedure to install the SP Driver.

1. Download and install the SP Driver for the PT-CW331R/CW241R/CX301R first.
2. Then, download and install the SP Driver for the PT-TW331R/TX301R.
3. Connect the projector in which the interactive function will be used to the PC with a USB cable.

Depending on the PC being used, a screen to confirm auto playback operation may appear prior to the setup screen during
step 1 to 2. If the [AutoPlay] screen appears, close the screen.
(Do not click [Run setup.exe].)

* Depending on the PC being used, it may take 1-2 minutes for the screen to appear.

Tips

The Icons on Your Computer

When using the interactive functions, the icons on your computer differ between
the PT-CW331R/CW241R/CX301R and the PT-TW331R/TX301R.

  PT-CW331R series PT-TW331R series
Driver file name SPDriver SPDriver5
Driver icon USB connected
USB disconnected
Comparison of LightPen3 and LightPen3_Lite Functions

There is a limit to some features to the LightPen3_Lite software and please note the following table.

Function Name LightPen3 LightPen3_Lite
Mouse Yes Yes
Red pen Yes Yes
Green pen Yes Yes
Blue pen Yes Yes
Marker pen Yes Yes
Shape tool Yes Yes
Line thickness and color change tool Yes Yes
Eraser Yes Yes
Erase all Yes Yes
Save Yes Yes
Dual Pen Yes No
Whiteboard tool Yes Yes
Previous page Yes Yes
Next page Yes Yes
Editing tool Object selecting, moving, scaling Yes No
Object rotating Yes No
Print Yes Yes
Undo Yes Yes (Only once)
Undo canceling Yes No
Spotlight Yes No
Curtain Yes No
Vertical and horizontal shifting Yes No
Left and right shifting Yes No
On-Screen Keyboard Yes * Yes *
PowerPoint tool Yes Yes

* Excluding Windows Vista

Note:
The illustrations and screenshots in this page may be different from those on your computer.
In addition, the specification of this software is subject to change without notice.