PT-CW330 Series

Ultra-short 1-chip DLP™ Projectors PT-CW331R/PT-CW330/PT-CW241R/PT-CW240/PT-CX301R/PT-CX300

Ultra-Short Throw and Interactive* * Interactive function: PT-CW331R/CW241R/CX301R only.

80-inch Wide Screen Images with a Projection Distance of 0.60 m (1.97’)*

The projector can be wall-mounted with an optional wall mount bracket.
There is no need to worry about the presenter’s shadow on the screen and glare of the projection light.

* Projection distance for 80-inch screen

• PT-CW331R/CW330/CW241R/CW240: 0.60 m (1.97’) (16:10 aspect ratio)
• PT-CX301R/CX300: 0.71 m (2.33’) (4:3 aspect ratio)

The Interactive Function Allows Writing on a Projected Image*

You can write or draw figures on the projected image with the Interactive Pen/Pointer. The scanning camera frame rate of the
PT-CW331R/CW241R/CX301R, which is twice as high as that of our existing products**; ensures smooth writing. In addition, two users can write simultaneously, to make classes and presentations more effective. It is easy to store the words and figures in a computer for information sharing.

* Interactive function: PT-CW331R/CW241R/CX301R only.

** The frame rate of PT-CW331R/CW241R/CX301R is 60 fps; that of our existing model,
PT-TW231R, is 30 fps.

Using the Interactive Functions

Benefits of the Interactive Functions

You can write notes and point out information on the screen with the interactive pen/pointer.
No need for dedicated interactive whiteboards.
During presentations, you can operate the computer by using the interactive pen/pointer on the projected image surface.
You can instantly store the decisions made during meetings and share them with others.

Basic Interactive Functions

Write: Write on a projected image
Interactive cameraSave: Save text or figures written on the projected image in a computerPCsShare: Share the data with others

Convenient Interactive Features

Auto calibration

The auto calibration helps to reduce setting time.
Manual calibration is also available by touching four points with the Interactive Pen/Pointer.

Dual pen support*

Select the dual pen mode (Half screen mode/Full screen mode).
Two users can write simultaneously, making your classes and presentations more efficient.

* Available for Windows® operating system.

Half screen mode

The drawing screen is divided into two sections.
Individually select color and line width for each screen.

Full screen mode

Write on the full screen. The color and line width of the two pens are same.

Two Interactive Pens provided

Functionality improved

The faster frame rate ensures smooth, comfortable writing.

What You Need for Interactive Projection

Short Throw Interactive Projector (PT-CW331R/CW241R/CX301R)+Interactive Pen / Pointer+Application Software (LightPen3) Software Download

Note: In order to allow the sensor of the projector to accurately detect the position of projected screen,
please install the LightPen3 software and execute the calibration first.

Creating new styles of lectures, training, meetings and presentations

For better understanding of lectures

The teacher makes the students write answers on the whiteboard to increase their feelings of involvement in the class and their levels of understanding.

For facilitating information-sharing meeting

You can immediately digitalize the contents written on the screen for information sharing.

For more realistic training

The presenter writes key points and new data on the whiteboard in real time to conduct realistic training.

For more compelling presentations

Projection and writing on a large screen make presentations more compelling.