Справочник Пользователя для Mitsubishi Electronics 837 SERIES

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3.  Using TV Features
TV Signals and Display Formats
Signal Definitions
480i:  Older type of interlaced signals from the ANT input, 
composite 
VIDEO, component Y Pb Pr, or HDMI jacks.
480p:  Progressive-scan DVD signals on component Y Pb 
Pr or HDMI jacks.
720p and 1080i:  High-definition signals received through 
component 
Y Pb Pr or HDMI jacks.  These signals are 
always 16:9 (widescreen).
1080p:  High-definition signals from a PC or Blu-ray player, 
HDMI inputs only.
SD 4:3:  Standard-definition squarish-screen-format 
signals from digital channels on the 
ANT input.
SD 16:9:  Standard-definition widescreen-format signals 
from digital channels on the 
ANT input.
HD 16:9:  High-definition 16:9 widescreen signals from 
digital channels on the 
ANT input.
This is a 16:9 widescreen TV suitable for images available 
from HDTV and many DVDs.  You can view older-style, squar-
ish images (4:3 aspect ratio) using one of the display formats 
described on this page.  Press the 
MORE key and then the 
0 key (FORMAT) to cycle through 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:  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.  Squarish (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 anamorphic DVDs with a 2.35:1 aspect ratio.
720p, 1080i, SD 16:9, and HD signals:
  Eliminates bars 
added to squarish 4:3 images.
Stretch:  Stretches a squarish 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 distor-
tion on the sides by expanding the picture to crop off 
portions of the top and bottom.  Use     to adjust the 
vertical position of 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 
the widescreen format.  The broadcaster may stretch 
the image or add side bars to fill the widescreen area.
Non-anamorphic or SD 4:3
Anamorphic DVD
Standard
Distorted.  
Not recom-
mended.
Recommended
Expand
Recom-
mended for 
letterbox.  See 
Note 1.
Distorted; not 
recommended.  
See Note 1.
Zoom
Distorted.  
Not recom-
mended.  See 
Note 1.
Recommended 
for anamorphic 
2.35:1 images.  
See Note 1.
Stretch
Recom-
mended for 
standard 
broadcasts.  
See Note 1.
Distorted; not 
recommended.  
See Note 1.
Stretch 
Plus
Recom-
mended for 
standard 
broadcasts.  
See Note 1.
Distorted; not 
recommended.  
See Note 1.
Narrow
See Note 1
Distorted; not 
recommended.  
See Note 1.
Note 1:  Available for 480i, 480p, and digital SD 4:3 signals only.
Original Signal
Display Formats
SD 16:9 or 
HD Digital 
720p, 1080i, 
1080p Signal
Wide 
Expand
Recommended to re-
move side bars.
Zoom Recommended to re-
move bars from the top, 
bottom, and sides.
TV Display Formats.  Press the MORE key and then 
repeatedly press 
the 
0 key (FORMATto see the displays 
available for the current program.  Press the 
INFO key to see 
the name of the display format in use.
Original 
Signal
TV  
Display