Close range projection reduces not only shadows of the presenter but also glare of the projection light,
making lectures and meetings less stressful.
* Projection distance for 80-inch screen
• PT-TW331R/TW330/TW241: 0.90 m (2.95’) (16:10 aspect ratio)
• PT-TX301R/TX300: 1.02 m (3.34’) (4:3 aspect ratio)
When the lamp power is set to AUTO, it can operate for up to 8,500 hours* without needing to be replaced.
This also helps reduce maintenance and operating costs.
NOTE: When set to AUTO, the projector automatically controls the picture by adjusting the lamp to optimal output power.
* This is the maximum value when the lamp power is set to Auto mode where the lamp is turned on for 2 hours and off for 0.25 hours.
If the lamp is turned on more times or kept on for a long time, the lamp replacement cycle will shorten.
The usage environment affects the duration of the lamp.
The PT-TW240 can operate for up to 8,500 hours.
The PT-TW331R/TW330/TX301R/TX300 can operate for up to 7,500 hours.
A remarkable 3,100 lm* of brightness and 7,500:1 contrast have been achieved in a compact, easy-to-carry body, weighing only 2.7 kg (6.0 lbs) or less.** Bright, clear images enhance a variety of viewing situations and applications. And the compact, lightweight body makes it easy to carry from room to room, or to the client's office for an on-site presentation.
* Brightness by model: PT-TW331R/TW330: 3,100 lm, PT-TX301R/TX300: 3,000 lm,
PT-TW240: 2,700 lm
** Weight by model: PT-TW331R/TX301R: approx. 2.7 kg (6.0 lbs),
PT-TW330/TW240/TX300: approx. 2.5 kg (5.5 lbs).
The values are averages. Actual values may be different according to the product.
The quiet design keeps noise levels down to 29 dB,* so the sound of the cooling fan is hardly noticeable.
This helps the audience to keep their attention on the speech when someone is giving a presentation or on the
screen images during quiet scenes.
* When the lamp power is set to Eco2. For the PT-TW240, set it to Eco.
You can write or draw figures on the projected image with the Interactive Pen/Pointer. The scanning camera frame rate of the PT-TW331R/TX301R, which is twice as high as that of our existing products**; ensures smoother 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-TW331R/TX301R only.
** The frame rate of PT-TW331R/TX301R is 60 fps; that of our existing model, PT-TW231R, is 30 fps.
Benefits of the Interactive Functions
Basic Interactive Functions
Convenient Interactive Features
Auto driver installation
No need to install a special driver from CD-ROM.*
* Available for Windows® only. For a Mac OS, driver installation from the CD-ROM is necessary.
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.
The drawing screen is divided into two sections.
Individually select color and line width for each screen.
Write on the full screen. The color and line width of the two pens are same.
Excellent writing ease
The faster frame rate ensures smooth, comfortable writing.
What You Need for Interactive Projection
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.
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.