Panasonic PT-LB90U User Manual

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When a standard signal *

1

 is input, the input signal 

will be sized down 75% and projected. 

S4:3 mode 

is effective when projecting 4:3 image onto a 16:9 

screen.

Input signal: XGA

 

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Image: 

  Panel: 

  Screen: 

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The image will be projected without any size 

adjustment.

Input signal: NTSC

 

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Image: 

  Panel: 

 

A standard signal has an aspect ratio of 4:3 or 5:4.

*1: 

If you project a 4:3 image onto a 16:9 screen, 

 

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the image may distort or some portions may 

be cropped. Select an aspect ratio (4:3) which 

preserves the intention of the image creator.

The order of 

 

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ASPECT types is defined not only by 

the input method but also by the input signals.

If you project a copyrighted image enlarged or  

 

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distorted by using 

ASPECT function in commercial 

use in a public place, such as a restaurant or hotel, 

you might infringe on the copyright of the creator 

which is protected by copyright law.

If the projected image is degraded, you can activate 

FRAME LOCK for synchronisation.  (Available with 

signals of 

RGB only)

Active

Deactive