I have the Laview LV-N9916C6E and currently 14 cameras on it. I inherited it from the previous homeowner. The system is a piece of unimaginable crap. Just entering the admin password is a challenge because keys seem to stick. At this moment I cannot even play back the videos either from the phone or from the system itself. It has gotten worse in the last 3 years without me changing anything or upgrading anything. I have a potential firmware upgrade file that I found in this forum, but still have not managed to upgrade it from the web interface, that is the kind of crap this system is.
So, I wanted an opinion from others here. The cameras are all from Laview (two of them have broken for no reason), and they use their own Laview format to interface with the NVR. Maybe they can output onvif too, but I don't know.
Is there a way to upgrade just the NVR and leave the POE cameras in place for use with a new, better NVR?
Which NVR would you advice to have some sort of future proofing? I would love to have features like searching for motion in a specific region of a feed during playback (like find which dog pooped in a point of my frontyard). But the basic aim is to have a smooth experience to review videos frm the phone or remotely from a browser/app. I have also a Synology NAS at home with a couple of cameras, and at least that experience is much smoother compared to the Laview NVR. Having an easy experience, switching playback speed, instantly, etc., switching easily or automatically between quality feeds of a camera, these are things I think would be good.
Many thanks for your advise.
My current Laview info:

So, I wanted an opinion from others here. The cameras are all from Laview (two of them have broken for no reason), and they use their own Laview format to interface with the NVR. Maybe they can output onvif too, but I don't know.
Is there a way to upgrade just the NVR and leave the POE cameras in place for use with a new, better NVR?
Which NVR would you advice to have some sort of future proofing? I would love to have features like searching for motion in a specific region of a feed during playback (like find which dog pooped in a point of my frontyard). But the basic aim is to have a smooth experience to review videos frm the phone or remotely from a browser/app. I have also a Synology NAS at home with a couple of cameras, and at least that experience is much smoother compared to the Laview NVR. Having an easy experience, switching playback speed, instantly, etc., switching easily or automatically between quality feeds of a camera, these are things I think would be good.
Many thanks for your advise.
My current Laview info:
