Vizio E320-B0E, Руководство пользователя

Страница: 48 / 53

A
42
The image quality is not good.
• For the best image quality, view high-definition
programs using digital sources. Connect your devices
with hdMi cables.
• if you are using an antenna, the signal strength of the
channel may be low. ensure your antenna is connected
securely to the tv and move the antenna around the
room or close to a window for the best signal.
The picture is distorted.
• nearby electrical devices may be interfering with the
tv. separate the tv from electrical appliances, cars, or
fluorescent lights.
• ensure all cables are securely attached.
The display image does not cover the entire screen.
• if you are in RGB mode (computer), ensure that h-size
and v-Position in the on-screen menu are set correctly.
• if you are using tv, av, or Component with 480i input,
press the
WIDE
button on the remote to change the
screen mode.
The TV has pixels (dots) that are always dark or always lit.
• your hdtv is precision-manufactured using an extremely
high level of technology. however, sometimes pixels may
not display correctly. these types of occurrences are
inherent to this type of product and do not constitute a
defective product.
I see “noise” or static on the screen.
• When your tv’s digital capabilities exceed a
digital broadcast signal, the signal is up-converted
(improved) to match your tv’s display capabilities. this
up-converting can sometimes cause irregularities in the
image.
• if you are using an antenna, the signal strength of the
channel may be low. ensure your antenna is connected
securely to the tv and move the antenna around the
room or close to a window for the best signal.
When I change input source, the volume changes.
• the tv remembers the volume level on each input
source. if the volume level on the new input source is
higher or lower than the level on the source you switch
from, the difference may be noticeable.
• use the
Volume Up
/
Down
buttons on the remote to
adjust the volume.
When I change input source, the display image changes size.
• the tv remembers the viewing mode on each input
source. if the viewing mode on the new input source
differs from the one on the input source you switch from,
the difference may be noticeable.
• see Changing the screen aspect Ratio on page 17.