Справочник Пользователя для Mitsubishi Electronics 148 Series

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4.  TV Operation and Features
TV Signals and Display Formats
Signal Definitions
480i:  Traditional interlaced signals from ANT-1 and ANT 2
composite 
VIDEO, component Y Pb Pr, and HDMI jacks.
480p:  Progressive-scan DVD signals on component Y Pb 
Pr and HDMI jacks.
720p and 1080i:  High-definition signals received through 
component 
Y Pb Pr and HDMI jacks.  These signals are 
always 16:9 (widescreen).
SD 4:3:  Standard-definition squarish-screen-format 
signals from digital channels on 
ANT 1 and ANT 2.
SD 16:9:  
Standard-definition widescreen-format signals 
from digital channels on 
ANT 1 and ANT 2
.
HD 16:9:  
High-definition 16:9 widescreen signals from 
digital channels on 
ANT 1 and ANT 2
.
This is a 16:9 widescreen TV suitable for images avail-
able from HDTV and many DVDs.  You can view older-
style squarish images (4:3 aspect ratio) using one of the 
display formats described on this page.  Press the 
FORMAT 
key to cycle through the available display formats. The TV 
remembers the format you last used for each input.
DVD Image Definitions
Image information may be stated on the DVD case.  Some 
DVDs support both of the formats described below.
Anamorphic (or Enhanced for WideScreen TV)
Indicates DVDs recorded to show widescreen images prop-
erly on 16:9 TV sets using the TV’s Standard format mode 
(recommended).
Non-Anamorphic (or 4:3, 1:33:1, Letter Box, or 
Full Screen)
Indicates DVDs recorded for viewing on squarish TV 
screens.  They may be full screen (4:3 or 1:33:1) which 
crops movies to fit the narrow TV, or letter box, which 
adds black top and bottom bars.
TV Display Format Definitions
Standard:  This is the full-screen format used by HDTV 
signals.  Use this format to display anamorphic DVDs with a 
1.78:1 or 1.85:1 aspect ratio.  Anamorphic DVDs with a 2.35:1 
aspect ratio are displayed correctly but with top and bottom 
black bars.  Narrow (4:3) images are stretched evenly from 
side to side.  Available for all signals.
Expand:  Enlarges the picture to fill the screen by cropping 
the top and bottom; useful for reducing the letter box top and 
bottom bars of non-anamorphic DVD images.
Zoom:  Enlarges the picture to fill the screen by cropping the 
sides, top, and bottom to eliminate black bars.  480i/480p and 
SD 4:3 signals:  Eliminates top and bottom bars on anamor-
phic DVDs with a 2.35:1 aspect ratio.  720p, 1080i, SD 16:9, 
and HD signals:  Eliminates bars added to 4:3 images.
Stretch:  Stretches a narrow 4:3 image across the screen 
to display the entire image with less distortion than the 
Standard format.
Stretch Plus:  Similar to Stretch, but minimizes distortion on 
the sides by expanding the picture to crop off portions of the 
top and bottom.  You can adjust the vertical position of the 
picture.  Press 
VIDEO repeatedly to show the Vert Adjustment 
option, then press 
ENTER.  Use     to move the picture.
Narrow:  Displays narrow 4:3 images in their original 
shape.  Adds black side bars to fill the screen.
Wide Expand:  Enlarges the picture, cropping the image on 
both sides.  Removes or reduces black side bars added to 
narrow images converted to 16:9 signals for digital broadcast.
Note:  All high-definition channels send widescreen (16:9) 
signals, but not all programming was created for this 
format.  The broadcaster may stretch the image or add 
side bars to fill the widescreen area.
Full Native:  Displays all pixels in the original image; best for a 
computer or game image (component and HDMI inputs only).
Non-anamorphic or 
SD 4:3
Anamorphic DVD
Standard
Distorted.  Not 
recommended.
Recommended
Expand
Recommended 
for letterbox.  
See Note 1.
Distorted; not 
recommended.  
See Note 1.
Zoom
Distorted.  Not 
recommended.  
See Note 1.
Recommended 
for anamorphic 
2.35:1 images.  
See Note 1.
Stretch
Recommended 
for standard 
broadcasts.  
See Note 1.
Distorted; not 
recommended.  
See Note 1.
Stretch 
Plus
Recommended 
for standard 
broadcasts.  
See Note 1.
Distorted; not 
recommended.  
See Note 1.
Narrow
See Note 1
Distorted; not 
recommended.  
See Note 1.
Original Signal
Display Formats
SD 16:9 or 
HD Digital 
720p, 
1080i, 
1080p 
Signal
Stan-
dard
Use for widescreen im-
ages.
Wide 
Expand
Recommended to re-
move side bars.
Zoom Recommended to re-
move bars from the top, 
bottom, and sides.
(except  
720p
 
)
Full 
Native
Best for computer or 
game images (compo-
nent and HDMI only)
TV Display Formats.  Press the FORMAT key repeatedly to 
see the displays available for the current program.  Press 
the 
INFO key to see the name of the display format in use.
Note 1:  Available for 480i, 480p, and digital SD 4:3 signals only.
TV  
Display
Original 
Signal