Troubleshooting
29
Eng
lish
Antenna
Symptoms
Possible Causes
The picture is not sharp or the
picture moves contains image
movement.
• The reception may be weak.
• Change channels to confirm if the symptom is still present.
• Make sure the outside antenna is not disconnected.
• Make sure the antenna is facing the right direction.
The picture is doubled or tripled
• Make sure the antenna is facing the right direction.
• Picture ghosting is caused by reflections from buildings,
large metal structures and mountains. Carefully realign
your antenna to minimise the ghost images. Ultimately a
higher quality antenna professionally installed may be
necessary to reduce the ghosting.
The picture is spotted
• There may be interference from automobiles, trains, high
voltage lines, neon lights, etc.
• There may be interference between the antenna cable and
power cable. Try positioning them further apart.
There are stripes on the screen or
colours fade
• Is the television receiving interference from other devices?
Transmission antennas of radio broadcasting stations and
transmission antennas of amateur radios and cellular
phones may also cause interference.
• Use the television as far away as possible from devices that
may cause possible interference.
Содержание DV2050
Страница 1: ...Welcome English DV2050 LCD TV User s Manual...
Страница 6: ...English Memo...
Страница 27: ...The On Screen Display OSD Menu 19 English The On Screen Display OSD Menu...
Страница 39: ...Dimensional Drawings 31 English Dimensional Drawings Unit mm 25 01 350 7 654 5 84 2 153 9 401 446 7...
Страница 40: ...Dimensional Drawings 32 English Memo...