Dahua NVR limitations when displaying 6MP cameras

Bigwrench40

Bigwrench40

n3wb
Aug 7, 2014
6
3
I currently have 8 various Dahua cameras, the majority of which are 6MP. As long as i have them all set to 2MP, i have no problem viewing them all on one screen. If i raise the recording resolution to 3 or 4MP, the display for one or more of the cameras goes blank. My guess is that my NVR just doesn't have the processing power to decode all those cameras at a higher resolution than 1080p. The NVR is an EYEsurv ESDV-NVRX-32, which i know is a rebranded Dahua NVR (just not sure which model).
I have been thinking about either putting together a new desktop computer and running Blue Iris, or upgrading to a newer, more powerful NVR. I would prefer to stay with an NVR, if possible. If i upgrade to a NVR5232-4KS2, will it be able to display 8 cameras at full 6MP and at least 15fps?
 

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Bigwrench40 said:
I currently have 8 various Dahua cameras, the majority of which are 6MP. As long as i have them all set to 2MP, i have no problem viewing them all on one screen. If i raise the recording resolution to 3 or 4MP, the display for one or more of the cameras goes blank. My guess is that my NVR just doesn't have the processing power to decode all those cameras at a higher resolution than 1080p. The NVR is an EYEsurv ESDV-NVRX-32, which i know is a rebranded Dahua NVR (just not sure which model).
I have been thinking about either putting together a new desktop computer and running Blue Iris, or upgrading to a newer, more powerful NVR. I would prefer to stay with an NVR, if possible. If i upgrade to a NVR5232-4KS2, will it be able to display 8 cameras at full 6MP and at least 15fps?
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have you contracted nellys and asked? The limitation of the NVR is based on bitrate. It should be able to stream more than 2mp.
You dont need to put together a pc. See the blue iris hardware wiki...blue iris is light years ahead of these NVR's.
 
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