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VIZIO M190MV/M220MV User Manual
42
www.VIZIO.com
General TV Problems Solution
You see “noise” or “trash”
on the screen.
When your HDTV’s digital capabilities exceed a digital broadcast signal,
the signal is up-converted (increased) to match your TV’s display
capabilities. Up-converting can cause noise or trash.
If you are using an antenna, the signal strength of the channel may be
low. Make sure your antenna is connected securely to the TV and move
the antenna around the room or close to a window (if you are using an
indoor antenna).
You switch to a different
input and the volume
changes.
The TV remembers the volume level from the last time you adjusted it. If
the sound level is higher or lower from another source, then the volume
will change.
You switch to a different
input and the screen size
changes.
The TV remembers the viewing mode from the last time you used a
particular input (AV-1, AV-2, Component, HDMI and TV).
Tips for High-Definition
Users.
Your HDTV is an ideal platform for viewing High Definition Content.
Best image quality will be achieved by HDMI. The next best is
Component, followed by Composite.
Due to variances in broadcast practices, it is possible some image
distortions can occur.
Tips for Letterbox Content
Users.
Some Letterboxed (or “Widescreen”) versions of DVD movies are
formatted for standard 4:3 Televisions. Your HDTV has the ability to
expand this content so the entire screen is filled at the expense of image
accuracy.
Media Viewer
Problems
Solution
USB device is not
recognized.
Make sure the device is correctly inserted.
Make sure the device is FAT or FAT32
Make sure it contains the supported files.
Make sure files are .jpg or .jpeg only.
Image is interrupted or
distorted.
Make sure the device is correctly inserted.
Make sure that the file complies with the supported format, bit rate
and/or profile. Also check the file for damage.
Some files that comply with the supported format may not play back or
display properly.
Slideshow doesn’t start.
Make sure the viewer isn’t in pause, rotation, or zoom mode.
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