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dichihhu

Color blinking in my DVR system

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Hello,

 

I have installed a PC-based DVR for a customer who's live view is always blinking. The most serious problem is the color blinking. Please see the attached video2.wmv.

 

I've changed several PC and several cameras, but seems no luck to improve it. Could anybody kindly give me an idea? Why this happens and how should I avoid it?

 

Any idea will be highly appreciated!

 

Best Regards,

Derek

video2.zip

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I think this is as it should be. It could be because of daylight lamps which has blinking, which is not seen by eye, but can be seen by camera because of different rate.

 

U can bring old-fashioned lamp and see if it happens when it is switched on.

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