Better NVR for 26 Amcrest Cameras.

bosefbris

n3wb
May 25, 2022
1
0
Florida
Hello,

We are currently using an "Amcrest 5Series 4K NVR 32-Channel NV5232E-16P 32CH" with all "Amcrest IP8M-2496EB 4K" cameras. 26 cameras are being used on the system, and we would like to go up to 32 cameras eventually. Problem is, the current system is unable to keep up with recording all 26 cameras at once, especially not in 4K. We have had to turn them all down to 1080p, 10FPS, and there are frequent crashes with the amcrest surveillance pro app. Tons of lag as well when looking at the live view, the system doesn't seem to have enough bandwidth to do motion recording, and display all those cameras at once. The amcrest system was cheap, and we now understand why, purchased in 2019,… It has worked, but not well and the software is horrible. Just need an upgrade. If multiple people try to log in and view the live cameras at once from the web interface or software, they take forever to load and sometimes don't load at all.

Without price being an issue, is there an NVR that would work with our existing Amcrest cameras and allow for 32 cameras to be motion recorded simultaneously without lag? We don't necessarily need them to record in 4K, although it'd be nice. I'd like to at least reach 2K resolution and multiple live views at once. Dahua, or maybe Hikvision? Would a Blue Iris build be a bad idea for this use case? Any insight would be greatly appreciated.
 
Amcrest is Dahua OEM so that would be the most compatible system if you go NVR route. The software will look/feel very similar.

You go with Hik or someone else and you will probably lose functionality of the cams.

That NVR is rated at 320Mbps, which should be sufficient and would be the same speed you would get from a Dahua NVR, so upgrading won't get you much.

I think you have an issue with your setup somewhere. Have you disabled the substreams and forcing mainstream for everything including multi-camera view?

Any system will struggle trying to send mainstream resolution in multi-camera view.

BI has a trial, simply download it on an existing Windows computer you have and give it a try. Recognize a laptop might not be the best experience, but you can at least try it out.

In all likelihood, you can pull the video feeds right from your NVR into it.

In BI, you select add camera and put the IP address of the NVR into the IP address location. Put in username and password and hit find/inspect and let BI do its thing.

Then about halfway down is a pull down for Camera number and pick camera 1 and then hit ok. The camera should show up. Then add camera and the select copy and copy this camera and then change the number 1 to a 2 and repeat for your cameras.
 
Yeah they don't promise all 32 channels will be 4k or 8Mp....they give you a throttled thruput, andthen you do the math and decide which cameras get cut into lower res, and lower FPS.....
Drop your FPS globally to like 8 ot 10 and see how it acts.

Nevermind.
Burn it.
Burn it all.
You could shit can some of the 8Megapixel cams for something useful.