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 Post subject: Dahua HD-CVI Video Screenshots
PostPosted: Sat Sep 13, 2014 11:53 am 
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Location: Connecticut, USA

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I received one of the new DAHUA CVI systems from my distributor. I used Camera model DH-IBV-772W, Varifocal 2.8-12mm lens, 720P 42IR LED.

DVR is the 8CH economical version.

What I did was take screenshots of live and recorded video, I zoomed on some of them to show the digital zoom quality, and moved it around to try and get a better night pic. if you look, the screenshots are at different times of the day and where taken in a 18 hour span. Any questions or suggestions? BTW, camera is basically hanging out a window, is not mounted.

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As you can see, the system does work pretty well, only night time was a bit off, but I think it had to do with the IR reflecting back from the Dish Pole..


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 Post subject: Re: Dahua HD-CVI Video Screenshots
PostPosted: Mon Sep 15, 2014 10:20 am 
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You're correct about that problem with the IR at night. I can't tell you how much more spectacular it should be, but that dish is definitely causing you the issue.


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 Post subject: Re: Dahua HD-CVI Video Screenshots
PostPosted: Wed Sep 17, 2014 12:34 pm 
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try adjusting the focus seems like the inner IR is bouncing off objects.


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 Post subject: Re: Dahua HD-CVI Video Screenshots
PostPosted: Thu Sep 18, 2014 1:56 am 
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I think the main problem with the IR at the night. There is issue with dish because the IR of objects is not visible.


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 Post subject: Re: Dahua HD-CVI Video Screenshots
PostPosted: Thu Sep 18, 2014 1:58 am 
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I think the main problem with the IR at the night. There is issue with dish,but I think it had to do with the IR reflecting back from the Dish Pole..


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