Problem
Poor picture colour
Image flicker
Afterimages in
the picture
Black and white picture
Frequent switching
between the colour and
the black and white
modes
White specks in the
picture
A circular object
appear in the picture
(when the camera is
pointing straight down)
Menu does not open.
Cause and Recommended Action
• Check the white balance setting.
• Use the special setup menu to adjust picture
quality.
• Is the dome cover or lens of the camera dirty? If so,
clean them.
• If Super Dynamic 3 is turned on, turn it off.
• Check the DNR setting.
• The camera has an auto black and white switching
mode function. Check the setting of this mode.
• Adjust the black and white mode switching level,
and the duration time setting.
• Use the PIX OFF function to perform blemish
compensation.
• This is caused by the shape of the dome cover and
is not a malfunction.
• Is the camera connected correctly? See the
operating instructions that come with the system
controller you are using.
• Are camera communication settings configured
correctly?
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Reference Pages
29
42
7
26-27
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29
29
42
7
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13-15
19-20
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