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IMPORTANT NOTES
Warning: Do not leave stationary or letterbox images on-screen for
extended periods of time. Mix the types of pictures shown.
Uneven picture tube aging is NOT covered by your warranty.
The normal use of a TV should include a
mixture of TV picture types. The most
frequently used picture types should ll the
screen with constantly moving images rather
than stationary images or patterns. Displaying
the same stationary patterns over extended
periods of time or displaying the same
stationary pattern frequently may leave a
subtle but permanent ghost image. To avoid
this, mix your viewing pattern. Do not show
the same stationary image for more than 15%
of your total TV viewing in any given week.
Display constantly moving and changing
images that ll the screen whenever possible.
This projection TV uses picture tubes to project
the image to the screen. All picture tubes
age with use. As they age, their light output
is gradually reduced. Normal TV pictures ll
the screen with constantly changing images.
Under these conditions, picture tubes age at
an even rate across the entire screen. This
maintains a TV picture that is evenly bright
over the whole screen. Stationary images
or images that only partially ll the screen
(leaving black or colored bars to ll the screen),
when used over extended periods of time or
when viewed repeatedly may cause uneven
aging of the phosphors and leave subtle
ghosts of the stationary images in the picture.
Still or stationary images may be received
from broadcasters, cable channels, satellite
channels, DVD discs, video tapes, laser
discs, on-line services, web/Internet
searching devices, video games, and digital
TV tuner/converter boxes. Examples of these
types of images can be, but are not limited to
the following:
Letterbox top/bottom black bars:
shown at the top and bottom of the TV
screen when you watch a widescreen
(16:9) movie on a standard (4:3) TV.
Side bar images: solid bars shown
on each side of an image when
watching a standard (4:3) program on
a widescreen (16:9) TV.
Stock-market report bars: ticker
running at the bottom of the TV
screen.
Shopping channel logos & pricing
displays: bright graphics that are
shown constantly or repeatedly in the
same location.
Video game patterns and scoreboards
Bright station logos: moving or
low-contrast graphics are less likely
to cause uneven aging of the picture
tubes.
Online (Internet) websites: or any other
stationary or repetitive computer style
images.
Closed Captioning
Part lll: Setup