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• Is the focus adjusted correctly?
Adjust the focus correctly by clicking the focus but-
tons.
• When defocusing is caused by the camera position
being moved, carry out the position refresh to correct
the focus.
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• Is there dust or dirt on the lens or dome cover?
Check if there is dust or dirt on the lens or dome
cover.
• Is the power of the unit on?
Check if the power of the unit is turned on.
• Is the viewer software installed on a PC?
Install the viewer software on a PC.
• Is the version of DirectX 9.0c or later?
Check the version of DirectX as follows.
(1) Select "Run…" from the start menu of Windows
®
.
(2) Enter "dxdiag" in the displayed dialog box and
click the [OK] button.
If the version of DirectX is older than 9.0c, upgrade it.
No image is displayed.
Cannot access from the
browser.
Images are displayed blurry.
–
Operating
Instructions
Operating
Instructions
–
• Is the same IP address provided to other devices?
Are there contradictions between the address and the
network subnet to be accessed?
<When the unit and the PC are connected in the
same subnet>
Are the IP addresses of the unit and the PC set in a
common subnet? Or is "Use Proxy Server" for the set-
tings of the browser checked?
When accessing the unit in the same subnet, it is rec-
ommended to enter the address of the unit in the
"Don’t Use Proxy For These Addresses" box.
<When the unit and the PC are connected in the dif-
ferent subnet>
Is the IP address of the default gateway set for the
unit correct?
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Reference
pages
Cause/solution
Symptom