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Whats wrong with this camera
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| aledoux |
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Posts: 7
Joined: 22 Feb 2007
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Posted: Mon Dec 15, 2008 1:01 am
Post subject: Whats wrong with this camera
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I have a Nuvico CD-SD21N installed and the picture is horrible. What can I do to help clean this up? Thanks!
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| Sawbones |
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Posts: 255
Joined: 24 Aug 2008
Location: Below the Mason Dixon
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Posted: Mon Dec 15, 2008 2:47 am
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Color looks pretty off... ICR problem?
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| aledoux |
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Posts: 7
Joined: 22 Feb 2007
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Posted: Mon Dec 15, 2008 11:11 pm
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This camera does not have IR and the DSS funtion is not engaged.
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| Sawbones |
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Posts: 255
Joined: 24 Aug 2008
Location: Below the Mason Dixon
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Posted: Tue Dec 16, 2008 5:11 am
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That's not what I meant.
It's a day/night camera, correct? If so, even it it's not IR-equipped, it still has an IR-cut filter that snaps into place at higher lux levels, which filters out infrared and allows the camera to render colors correctly. At night, that filter is moved out of the way to allow the camera to use infrared light.
If your IR-cut filter doesn't snap back into place in the morning, it'll make your colors look all wonky.
I've never used the camera you're referring to, so it's just a guess. The link below shows Axis's explanation of the concept.
http://www.axis.com/products/video/camera/about_cameras/day_night.htm
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