VOX electronics UHD 43A11U314B, Operating Instructions Manual

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Never place a television set in an unstable location. A television set may fall, causing serious
personal injury or death. Many injuries, particularly to children, can be avoided by taking simple
precautions such as:
- Using cabinets or stands recommended by the manufacturer of the television set.
- Only using furniture that can safety support the television set.
- Ensuring the television set is not overhanging the edge of the supporting furniture.
- Not placing the television set on tall furniture (for example, cupboards or
bookcases) without anchoring both the furniture and the television set to a suitable support.
- Not placing the television set on cloth or other materials that may be located
between the television set and supporting furniture.
- Educating children about the dangers of climbing on furniture to reach the television set or its
controls
If your existing television set is being retained and relocated, the same considerations as above
should be applied.
The plug or appliance coupler is used as the disconnect device, the disconnect device shall
remain readily operable.
WARNING
Troubleshooting
Check your area is covered by Digital Video Broadcasts.
Try re-tuning or manually tuning missing channels.
Check that you are using the correct antenna type. After Auto Tuning only
some channels are
available
Check if the channel has been blocked in the main menu
settings. It is available when the TV has channel block function.
Channel cannot be
selected
Please check connecting USB cable and power supply is connected.
Hard drive has not been formatted. Please make sure USB disk is
compatible and the multimedia data formats are supported.
USB not playing
Compression of video contents may cause distortion especially on
fast moving pictures such as sports and action movies.
Picture is distorted,
macroblock, small block,
dots, pixelization, etc
Noise from speaker
Check cable connections, make sure a video cable is not connected
to an audio input.
Low signal level may cause sound distortion.
TV turns off automatically
Sleep Timer may have been enabled.
If there is no signal for about 15 minutes from an input, the TV will
turn off.
If connected to your PC, check your PC power settings.
Make sure the AC power cord is plugged in securely to the wall outlet
and the TV.
Black bars on each side will be shown on HD channels when
displaying SD (4:3) contents.
Black bars on Top & Bottom will be shown on movies that have
aspect ratios different from your TV.
Adjust picture size option on your external device or TV to full screen.
Picture is not shown in
full screen
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