Symptom
The image is not being
refreshed.
Cannot close the authenti-
cation window displayed
when displaying the basic
operation window.
Audio sounds fragmentary
when using the viewer soft-
ware.
114
Cause/solution
• Depending on the traffic of the network, there might
be difficulties in displaying images. Press the [F5] but-
ton on the keyboard to request images.
• Are the correct user name and password entered?
Confirm the correct user name and password.
• Audio may sound fragmentary when playing images
recorded with a high recording rate.
Reference
pages
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42
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