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DCS-6620 User’s Manual
D-Link Systems, Inc.
Frequently Asked Questions
Q:
Noisy images occur. How can I solve the problem?
A:
The video images might be noisy if the PTZ Internet Camera is used in a very low light
environment. To solve this issue you need more lighting.
Q: I connected the PTZ Internet Camera directly to a computer with a cross-over cable Ethernet cable
and received the following Windows error upon running the Installation Wizard:
A1:
This Windows error will occur if the PTZ Internet Camera is connected to a computer that
is not properly configured with a valid IP address. Turn off DHCP from the Network Settings
in Windows and configure the computer with a valid IP address or connect the camera to a
router with DHCP enabled.
A2:
This error can also occur if the
Installation Wizard
icon is clicked on more than once from
the setup wizard.
Q:
The images appear to be of poor quality, how can I improve the image quality?
A1:
Make sure that your computer’s display properties are set above 256 colors. Using 16 or
256 colors on your computer will produce dithering artifacts in the image, making the image
appear to be of poor quality.
A2:
The configuration on the PTZ Internet Camera image display is incorrect. Through the
Advanced>Image Setting
section of the Web management you need to adjust the image related
parameters such as brightness, contrast, hue and power line frequency for fluorescent
light . Please refer to the
Advanced>Image Setting
section on Page 50 and 51 for detailed
information.
Summary of Contents for DSC-6620
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Page 139: ...139 DCS 6620 User s Manual D Link Systems Inc Time Zone Table ...
Page 140: ...140 DCS 6620 User s Manual D Link Systems Inc Warranty Warranty ...
Page 141: ...141 DCS 6620 User s Manual D Link Systems Inc Warranty ...
Page 142: ...142 DCS 6620 User s Manual D Link Systems Inc Warranty ...
Page 143: ...143 DCS 6620 User s Manual D Link Systems Inc Registration 05 03 05 Registration ...