4K POE IP Fisheye Camera, 1.7mm Lens, 49ft Infrared, WDR, Metal housing, IP66 Water-Proof Indoor&Outdoor Panoramic Security Camera(Compatible with Hikvision/Dahua NVRs)

The camera has a wide field of view, and both the image and detection functions are adjustable, making it easy to adjust the detection function and detection area, reducing false triggers. It can also detect pedestrians at considerable distances. Overall, I am very satisfied with this purchase.

Garbage camera. This is not a true 360. The field of view is to close. I put this on a ceiling and it will not see the whole room. It only sees half the room. A good dahua 360 camera will see the whole room. Junk do not buy.

Picture wasn’t too bad. But Iuse it with a Hikvision NVR and it’s working but won’t clear up on sub stream. It’s showing blurry (lightly)

NEGATIVES: I purchased it to work with my Duhua-equivalent NVR. The set-up wasn't exactly easy, but I did get it working. In doing so, I realized that it only works with the NVR using the ONVIF protocol. I was expecting it to would work with the Duhua NVR protocol (port 35000/37777). Because it doesn't, I had to do some network 'tweaking' to get the camera to sync time properly (my cameras are on a private/closed network). The real issue with using ONVIF versus the Duhua protocol comes into play with recording video. The camera's recording does not properly sync up with the other Duhua protocol-based cameras and the recorded video is constantly dropping out. I don't believe this can be attributed to network congestion issues because, as I stated previously, it's on a private/closed camera-only network. The other cameras don't have this problem. I wish this camera ACTUALLY supports Duhua NVRs, as the description states. If their 'support' of the Duhua NVR is only through the ONVIF protocol, then the description should state it supports ONVIF NVRs and drop any references to Duhua, specifically. Many, many other NVRs also support ONVIF but they don't bother listing those. This is false advertisement in my opinion.POSITIVES: The camera looks feels solidly built and I like that it has a more unobtrusive appearance than a bullet or other type of a camera. It has been performing solidly when only streaming (not recording) video. I haven't noticed any significant drop-outs or freezes. And, time is syncing just fine with the other cameras once I made the 'tweaks' to my network.

Product died in less than 2 years

While installing my Vonnision 4K fisheye camera, it accidentally fell 10 feet to the floor. Surprisingly, the camera was mostly undamaged; it seems to work fine when hooked up, but the glass cover over one of the IR lamps shattered. I'd like to get a replacement glass cover, and I have searched online for Vonnison, but can’t find any way to contact them; the closest I found was Vonihome, but they do not list this specific camera.

I installed this camera in my small supermarket, it is really a great surveillance tool! In the past, there were always blind spots in two corners, but now one camera can cover the entire store, 360 degrees without blind spots, very clear. Last week, a child fell down in the store, and I immediately found out the cause by replaying the video, and avoided misunderstandings. It is very cost-effective and I recommend it to friends who open stores!

It has a very wide field of view, and basically one lens can cover my entire store, without installing multiple angle cameras. The infrared mode is also very clear at night, and the playback is smooth without lag, which is really efficient.