Panasonic PT-TX400 User Manual

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Close range projection reduces not only the 

shadows of the presenter but also the glare 

of the projection light, making lectures and 

meetings more comfortable.

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A remarkable 3,500 lm*

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 of brightness and 10,000:1 contrast have 

been achieved in a compact, easy-to-carry body. Bright, clear 

images enhance the variety of viewing situations and applications.

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It enables operation for up to 8,000 hours without needing to be 

replaced. This also helps reduce maintenance and operating costs. 

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All you need to do is designate four points as the corners of the 

projected image, and this function easily carries out horizontal and 

vertical keystone correction.

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Barrel and pincushion distortion is easily 

corrected when projecting onto a curved screen.

Multi Projector Monitoring & Control Software is available for 

monitoring and controlling multiple Panasonic projectors from a 

single PC.

PT-TX400/

   TX310/

   TX210

75 cm

You can write or draw figures on the projected image with the Interactive Pen/Pointer.*

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The scanning camera frame rate of the PT-TW341R, which is higher compared to our 

previous products,*

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 ensures smoother writing. 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.

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The noise level is as low as 28 dB.*

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 This helps your audience to 

keep their attention on the discussion or on the screen images 

during quiet scenes.

The Daylight View Lite function can be activated from the remote 

control for easy and comfortable viewing during presentations and 

lectures in a bright room.

The faster frame rate ensures smooth, comfortable writing.

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5

Selecting the dual pen mode (Half Screen mode/Full Screen mode) allows two 

users to write simultaneously, making your classes and presentations more efficient.
Half Screen mode

The drawing screen is divided 

into two sections. Individually 

select the color and line width 

for each screen.

Write on the full screen. 

The color and line width of 

the two pens are the 

same.

No need to install a special driver from a CD-ROM.

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4

Auto calibration helps to reduce setting time. Manual calibration is also available by 

touching four points with the Interactive Pen/Pointer.

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Lightly touch the screen with the pen to write.

PT-TW341R/TW340/TW250: 

projection distance of 80 cm

Space-Saving, Easy Interactivity

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1

(PT-TW341R)

, 

Powered by a Long-Lasting Lamp

With its compact, lightweight body, the TW341R Series enables large-screen projection even in limited spaces, 
making it ideal for small meeting rooms and classrooms. 
The PT-TW341R features interactive functions that make lectures and meetings more effective, and give presentations greater impact.

80’’

screen

Computer cable

mode/Full Screen mode) allows two

Computer cable

USB cable