Technical Information - Panasonic Viera TX-26LE7F Operating Instructions Manual

Wide lcd tv
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Technical Information

The optimum size and aspect can be chosen, and you can enjoy fi ner images. (p. 10)
Auto aspect: Auto aspect determines the best aspect ratio to use to fi ll your screen. It does this using a four step
process to determine if the picture being viewed is a widescreen picture.
If Auto aspect detects a widescreen signal it switches into the appropriate 16:9 or 14:9 widescreen mode. If Auto
aspect does not detect a widescreen signal then this advanced TV set enhances the picture for optimum viewing
pleasure.
The text shown on the screen indicates how Auto aspect determined which ratio to use:
"WIDE" appears in the top left of the screen if a widescreen identifi cation signal (WSS) is found or a signal found
through a SCART terminal. Auto aspect switches to the appropriate 16:9 or 14:9 widescreen ratio. This function
will also work in any aspect mode. "Auto aspect" appears in the top left of the screen if black stripes above and
below the picture are detected. Auto aspect chooses the best ratio and expands the picture to fi ll the screen. This
process can take several minutes, depending on the darkness of the picture.
Signal name
PAL I
PAL 525/60
M.NTSC
NTSC
(AV input only)
525(480)/60i
525(480)/60p
625(576)/50i
625(576)/50p
750(720)/50p
750(720)/60p
1125(1080)/50i
1125(1080)/60i
Note
The ratio varies depending on the programme, etc. If the ratio is greater than the standard "16:9", black bands
may appear at the top and bottom of the screen.
If the screen size looks unusual when a widescreen-recorded programme is played back on a VCR, adjust the
tracking of the VCR. (See the VCR manual.)
To select the ratio manually:
16:9
16 : 9
Just
Just
4:3 Full
4 : 3 Full
Zoom2
Zoom2
24
Aspect modes
Auto
aspect 16:9 14:9 Just 4:3
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Directly displays the image at "16:9"
without distortion (anamorphic).
Displays a 4:3 image full-screen.
Stretching is only noticeable at the left
and right edges.
Displays a "4:3" image enlarged
horizontally to fi t the screen.
Displays a "16:9" letterbox (anamorphic)
image full-screen without distortion.
Aspect Ratio
Widescreen signal (WSS)
4:3
Full Zoom1 Zoom2 Zoom3 TV AV1 AV2 AV3 Component
-
O
O
O
O
-
-
O
O
O
-
-
O
O
O
-
-
O
O
O
-
-
O
O
O
-
-
O
O
O
-
-
O
O
O
-
-
O
O
O
-
O
O
O
O
-
O
O
O
O
-
O
O
O
O
-
O
O
O
O
14:9
14 : 9
4:3
4 : 3
Zoom1
Zoom1
Zoom3
Zoom3
Aspect Control Signal
-
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
O
-
-
-
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Displays the image at the standard "14:9"
without enlargement.
Displays the image at the standard "4:3"
without distortion.
Displays a "16:9" letterbox or "4:3" image
without distortion.
Displays a "21:9" letterbox (anamorphic)
image full-screen without distortion. At
"16:9", displays the image at its maximum
(with slight enlargement).
Control signal through
SCART terminal (pin 8)
AV1
AV2
O
O
O
O
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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