Interactive Functions Let You Write on a Projected Image
You can write or draw figures on the projected image with the Interactive Pen/Pointer.* In addition, two users can write simultaneously** to make classes and presentations more effective. It is also easy to store the words and figures in a computer for information sharing.
* Interactive Pointer available as an option, ** Available for Windows® operating system.
Benefits of the interactive functions
You can write notes and point out information on the screen with the interactive pen/pointer
During presentations, you can operate the computer by using the itneractive pen/pointer on the projected surface
No need for dedicated interactive whiteboards
Youn can instantly store the decisions made during meetings and share them with others
Whiteboard Software* Extends Your Capabilities
In addition to LightPen software, you can use Panasonic's dedicatedWhiteboard software for Windows.* Whiteboard software* is compatible with Panasonic's interactive-ready projectors and professional displays**, and lets you use the interactive function.
A maximum 20.000 hour *1 lamp replacement cycle and 10.000 hour *2 air filterreplacement cycle
The PT-TW381R Series has a maximum lamp replacement cycle of 20,000 hours.*1 The air filter also has areplacement cycle of 10,000 hours.
LCD, 3300 lumens, WXGA
Short-throw projector with interactive functionality to write on the projected image with an interactive pen/pointer
20 000 hours lamp replacement cycle in Eco mode
Projects 80 inch screen from a distance of only 80cm
16 000: 1 contrast ratio