Panasonic GP-VD150E Bedienungsanleitung Seite 23

Troubleshooting
q Video
p
Symptom
No pictures are
displayed or the
pictures are disturbed
The menu screen is
displayed
It is difficult to view
the menu screens
No auto focusing
The subject is not
brought into focus
during zooming when
the manual setting is
used for the focus
Ring-shaped
reflections appear
in the four corners of
the images
Something is wrong
with the colouring of
the pictures
Cause and remedial action
p p Has the unit been connected properly to the other connected
devices?
p p If the system is configured in such a way that the picture is also
switched when the unit to be operated is selected, has the correct
unit been selected?
p p Has the video signal setting been selected correctly?
p p Exit the menu.
p p Depending on the HDMI monitor you are using, you may
experience one or more of the symptoms described below.
• The resolution of the characters in the menu displays changes as the
background image changes.
• Depending on the edge enhancement setting established for the
monitor, white lines appear in front of the black shadows of the
menus.
• Depending on the edge enhancement setting established for the
monitor, the background colours may be superimposed onto the
white parts of the menus.
p p Is the focus set to manual?
 Auto focusing is initiated as soon as the focus is set to auto.
p p In some situations, it may be hard to focus at the auto setting.
 In cases like this, select the manual setting, and focus manually.
p p Was the focus adjusted at the Tele end?
 First adjust the focus at the Tele end where the focusing accuracy is
higher, and then proceed with the zooming.
p p Under some operating conditions, it may be hard to bring
subjects into focus.
 In such cases, use the focus at the auto setting.
p p These are caused by the reflections of the light between the lens
and the cover in front of the lens. Find a way of optimizing the
position of the lighting relative to the position of the unit, and
install and use the unit in a location where the reflections will not
occur.
p p Activate the ATW (Auto tracking white adjustment) function.
p p In some situations, the proper colours may not be reproduced
using the ATW function.
 In cases like this, proceed with the white balance adjustment.
22 (E)
Reference
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