PT-TW331REA

80-inch Wide Screen Images with a Short Projection Distance of 0.90m*

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 / PT-TW330 / PT-TW241: 0.90 m (2.95’) (16:10 aspect ratio).
• PT-TX301R / PT-TX300: 1.02 m (3.34’) (4:3 aspect ratio).

A Maximum 7,500-hour* Lamp Replacement Cycle

When the lamp power is set to AUTO, it can operate for up to 7,500 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-TW331R / PT-TW330 / PT-TX301R / PT-TX300 can operate for up to 7,500 hours.

Quiet 29-dB* Design Does Not Interrupt Meetings or Classes

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, or Eco for the PT-TW331REA.

Using the Interactive Functions

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.

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.

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 the projected screen, please install the LightPen3 software and execute the calibration first.

Software Download

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 More Realistic Training

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

For Facilitating Information Sharing Meeting

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

For More Compelling Presentations

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

Intelligent Lamp Control System Reduces Power Consumption

When the lamp power is set to AUTO, the Intelligent Lamp Control system automatically adjusts the lamp output in accordancewith the brightness of the projected image and reduces it by up to 70%.* It also combines with colour shift correction,which corrects the shift in the colour balance that occurs when the lamp output drops.

As a result, power consumption is effectively reduced while excellent colour reproduction is maintained.

* For the PT-TW331R / PT-TW330 / PT-TX301R / PT-TX300.

Environmentally Friendly Standby Power Consumption of Only 0.5 W*

The standby power consumption is as low as 0.5 W*, reducing running costs and the effects on the environment.

*When [LAN (Standby)] / VGA Out (Standby)] / [In Standby Mode (Audio)] are all set to [Off].

Equipped with HDMI Input Terminal and Abundant Interfaces

Extensive interfaces include an HDMI input terminal, 2 sets of computer (RGB) input terminals,
a wired LAN terminal, and a serial (RS-232C) terminal for external control.
These features support a wide range of system architectures for portable or ceiling-mounted use.

Note: HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing LLC in the United States and other countries.

8 W High Output Speaker Meets Your Meeting / Seminar Room Needs

The volume level of the 8 W high output Speaker is enough for meeting rooms and classrooms; you do not need to use an external Speaker. You can make Multi-Media Presentations.

Other Features

• Audio can be Output in Standby Mode
• Built-in Closed Caption Decoder