Advice request

Nov 4, 2025
8
6
Portugal
Hi all,

Since I've been facing these problems trying to connect the cameras to the NVR without success, I ask for help choosing a NVR capable, and preferably tested, of recognizing all my cameras.

Current Cameras are:

DS-2CD1763G2-LIZSU (Firmware V5.8.5 build 250714) works well connected to DS-7632NXI-K2;

DS-2CD3146G2-ISU (Firmware V5.7.52 build 240108) works well connected to DS-7632NXI-K2;

MAZI IDH-32XR works well connected to DS-7632NXI-K2;

DS-2CD5585G0-IZS (Firmware Version V5.6.12 build 201215) only works by RTSP connected to DS-7632NXI-K2;

DS-2CD7126G0-IZS (Firmware Version V5.6.12 build 200729) only works by RTSP connected to DS-7632NXI-K2 .

Since I already have 5 cameras, I guess the minimum would be a NON-POE NVR to 8 cameras, capable of AI/Line-Crossing/Intrusion Detection on 2 Channels.

Thanks for any advice.
 
Hi all,

Since I've been facing these problems trying to connect the cameras to the NVR without success, I ask for help choosing a NVR capable, and preferably tested, of recognizing all my cameras.

Current Cameras are:

DS-2CD1763G2-LIZSU (Firmware V5.8.5 build 250714) works well connected to DS-7632NXI-K2;

DS-2CD3146G2-ISU (Firmware V5.7.52 build 240108) works well connected to DS-7632NXI-K2;

MAZI IDH-32XR works well connected to DS-7632NXI-K2;

DS-2CD5585G0-IZS (Firmware Version V5.6.12 build 201215) only works by RTSP connected to DS-7632NXI-K2;

DS-2CD7126G0-IZS (Firmware Version V5.6.12 build 200729) only works by RTSP connected to DS-7632NXI-K2 .

Since I already have 5 cameras, I guess the minimum would be a NON-POE NVR to 8 cameras, capable of AI/Line-Crossing/Intrusion Detection on 2 Channels.

Thanks for any advice.

Looks like you have mostly HIkvision cameras, so I would start looking at newer Hikvision NVRs that are "pro" level / or higher tier level that are able to meet the features you want enable from the cameras.
 
DS-7632NXI-K2
That's a current model of Hikvision NVR, I'd expect it to work well with their current range of IP cameras.
I'm wondering if the problem is a language or region mismatch.
When checking the camera specs, they don't appear on the international sites.
Are there any clues in the NVR web GUI camera management page for the channel the cameras are associated wit, or in the NVR logs?