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Author Topic: Lost color on 5020L  (Read 13607 times)

Dieselmann

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Lost color on 5020L
« on: April 17, 2014, 10:30:27 AM »

My 5020L worked very well looking out of the house window for about 1 month.  Then the video image lost most of its color and the trees appear as if they have snow on them.  The camera controls work well remotely.  My DCS 2332L, which looks out of the other window exhibits none of the same issues and the video image is very good, color and clarity wise.  Any input gratefully received.
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JavaLawyer

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Re: Lost color on 5020L
« Reply #1 on: April 17, 2014, 10:37:35 AM »

Can you post a screen capture?
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Dieselmann

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Re: Lost color on 5020L
« Reply #2 on: April 17, 2014, 10:59:01 AM »

Can you help me with that?  I can take a still from the camera, but I cant seem to get a screen print to load.
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JavaLawyer

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Re: Lost color on 5020L
« Reply #3 on: April 17, 2014, 11:24:28 AM »

Can you help me with that?  I can take a still from the camera, but I cant seem to get a screen print to load.

D-Link Forum - Adding Screenshots In a Post
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Dieselmann

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Re: Lost color on 5020L
« Reply #4 on: April 17, 2014, 12:37:33 PM »



Thanks for the help with that, I believe this should be visible
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LarryNOTtheCableGuy

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Re: Lost color on 5020L
« Reply #5 on: April 19, 2014, 08:44:05 AM »

My 5020L worked very well looking out of the house window for about 1 month.  Then the video image lost most of its color and the trees appear as if they have snow on them.  The camera controls work well remotely.

I'm having the same problem (colour washed out; trees look like they have snow in them) with my 5020L straight out of the box. Have tried adjusting the image settings but can't get a decent colour picture. Would be very interest in a solution.

Larry ....
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DSL-520B  HW:T2 FW:1.12NA
DIR-885L  HW:A1  FW:1.21B03
DGS-108  HW:B1
DCS-5020L  HW:A1  FW:1.16.01

JavaLawyer

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Re: Lost color on 5020L
« Reply #6 on: April 21, 2014, 04:41:14 AM »

Do the images have a pink/purple hue to them? You can more easily determine the colors if you rotate the camera facing an inside room.
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Dieselmann

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Re: Lost color on 5020L
« Reply #7 on: April 21, 2014, 05:50:00 AM »

When the camera is turned into the house the colors are not vivid but washed out.  The "snowy" effect that appears on the trees appears on people's hair when the camera is focused indoors.
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JavaLawyer

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Re: Lost color on 5020L
« Reply #8 on: April 21, 2014, 06:00:10 AM »

It's difficult to tell from looking at your image, but the screenshot does kinda look like it has the pink/purple hue that others have experienced.  I've had the same effect on my DCS-5020L intermittently, but nothing that's been persistent for extended periods of time.

Does this thread describe your issue: http://forums.dlink.com/index.php?topic=57586.0
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cmontyburns

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Re: Lost color on 5020L
« Reply #9 on: April 26, 2014, 07:13:20 AM »

It looks like me like your IR lamps are on.  With IR on in daylight, images will look exactly like what you've posted.  Turn IR off (or set it back to automatic) and things will get back to normal.
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JavaLawyer

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Re: Lost color on 5020L
« Reply #10 on: April 26, 2014, 08:21:01 PM »

It looks like me like your IR lamps are on.  With IR on in daylight, images will look exactly like what you've posted.  Turn IR off (or set it back to automatic) and things will get back to normal.

The image posted by the OP is in color, which means the camera is in day mode, and the DCS-5020L doesn't have the ability to independently disable the IR illuminstors.
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cmontyburns

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Re: Lost color on 5020L
« Reply #11 on: April 28, 2014, 04:11:41 PM »

The image posted by the OP is in color, which means the camera is in day mode, and the DCS-5020L doesn't have the ability to independently disable the IR illuminstors.

I'm not sure what you mean by "independently disable", but for clarity, you can turn the IR illuminators on and off manually, if you want.

Interesting observation about "image is in color, thus day IR=off".  I actually had not had occasion to turn the IR on in daylight to see, but you are correct: you get a grayscale image that way.  I had posted my comment because I have an IP camera from another manufacturer where this is not true: if you turn the illuminators on in good light, you get a washed-out color picture of exactly the sort that the OP posted.  Curious that the behavior is different between cameras.
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JavaLawyer

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Re: Lost color on 5020L
« Reply #12 on: April 28, 2014, 04:48:47 PM »

I'm not sure what you mean by "independently disable", but for clarity, you can turn the IR illuminators on and off manually, if you want.

Interesting observation about "image is in color, thus day IR=off".  I actually had not had occasion to turn the IR on in daylight to see, but you are correct: you get a grayscale image that way.  I had posted my comment because I have an IP camera from another manufacturer where this is not true: if you turn the illuminators on in good light, you get a washed-out color picture of exactly the sort that the OP posted.  Curious that the behavior is different between cameras.

The IR illuminators cannot be turned off independently from enabling/disabling Night Mode. That feature is available on higher end D-Link cameras. I believe the color has the pink/purple hue that a number of users have observed.
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DavidDu

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Re: Lost color on 5020L
« Reply #13 on: April 05, 2017, 07:36:06 AM »

100% Workaround: Gently knock the camera's round head so that the filter falls and everything is restored!
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FurryNutz

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Re: Lost color on 5020L
« Reply #14 on: April 05, 2017, 08:21:43 AM »

Thanks for posting this information. Hope it helps future users.

100% Workaround: Gently knock the camera's round head so that the filter falls and everything is restored!
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