135
INFORMATION
Problem
Solution
For an analogue
broadcast, stereo is not
clear or sound comes
from one speaker only.
•
In a poor reception area (areas with
weak or unstable signals) or if multi
audio is not stable, select
Mono
on
Multi Audio
.
•
Adjust the balance using the navigation
button.
TV sound is not in
sync with the image or
the sound breaks up
occasionally.
•
If the issue affects a specific TV program
only, it may be caused by problems with
the broadcast signal for the individual
station. Check with the TV station or
your cable operator.
The volume changes
when I change program.
•
Volume can vary from program to
program.
•
Set
Auto Volume
to
On
.
On certain programs,
there is no sound at all,
or only the background
music can be heard
(in case of a programs
created for overseas
viewers).
•
In Language, set
Language
→
Audio
Language
to the language of your
choice. Even if you change the language
on
Multi Audio
, you can go back to
the default setup once you turn off the
power or change the program.
There is no sound when
connected to HDMI /
USB.
•
Verify that the HDMI
®
cable is high
speed.
•
Check if the USB device and cable is
version 2.0 or higher.
•
Use only regular music (*mp3) files.
Содержание PF1000U
Страница 21: ...21 PREPARATION Back 1 2 3 No Description 1 Port 2 DC IN Port 3 Port ...
Страница 33: ...33 USING THE PROJECTOR ...
