Similar to a previous post from 2019, I am having issues with partial snapshots from some of my cameras. I am using mostly IP8M-2493's with an NV2108-HS. Regardless of whether I use a web browser or curl, I get a partial image on some channels. For example, channels 1 and 2 return full frame images, channel 3 returns a partial frame, channel 4 times out and doesn't return anything. All 4 of these cameras are running the same (latest) firmware.
Anyone else run into something like this?
Example URL: http://192.168.0.20/cgi-bin/snapshot.cgi?channel=3
Thanks!
Edit: I forgot to mention, the result is the same whether I use the URL pointing to the NVR, or change the URL to point to the camera (and channel=1). So I'm assuming the NVR is just passing through the request to the camera, and it is probably the camera at fault. Reboot of the camera has not helped, either.
Partial / Corrupt Snapshots
Re: Partial / Corrupt Snapshots
Hello and Welcome to the Forum..
So I am not 100% if we are talking about the same issue. However when I had my 2116-HS that I gave away last year local to me, I had my 1046EW-AI camera that would return every so often 1/2 a photo and the other half was green?
For me I am not 100% sure what cured it, However I did change the h.265 to h.264h on both main and sub streams. I also changed ports on my POE Switch and not sure but I think I might have changed cable as well. What fixed the issue I am going to guess the change to h.264h and I did up the FPS a little as well.
What was odd is only once or twice I would see on the NVR playback most times not only see it in Email or push images. So little different then your talking about but that is what I did maybe something in there could help with your issue as well..
So I am not 100% if we are talking about the same issue. However when I had my 2116-HS that I gave away last year local to me, I had my 1046EW-AI camera that would return every so often 1/2 a photo and the other half was green?
For me I am not 100% sure what cured it, However I did change the h.265 to h.264h on both main and sub streams. I also changed ports on my POE Switch and not sure but I think I might have changed cable as well. What fixed the issue I am going to guess the change to h.264h and I did up the FPS a little as well.
What was odd is only once or twice I would see on the NVR playback most times not only see it in Email or push images. So little different then your talking about but that is what I did maybe something in there could help with your issue as well..
Be Safe.