Amcrest 4K NV4416E-AI 16CH AI NVR, 16-Port PoE, Smart NVR, Facial Recognition, Facial Detection & Smart Motion Detection - Supports 16 x 4K IP Cameras, Supports 10TB Hard Drive (Not Included)

Easy setup and configuration. Used 10 Amcrest cameras and 2 JideTech PTZ cameras, all Poe. This has 16 Poe ports to make install a breeze. All is working flawlessly. The mobile app is great as well. Installed (2) 8TB drives and have enough storage for 3 full weeks of continuous 24/7 recording. Great product.

Good solid unit. Performs okay. Cannot have multiple high res streams display at same time. 2 max then have to lower the quality/frame rate to use a view with 4/8/16 channels at once

This AI DVR works AWESOME. On 24/7 and never an issue.

We have installed many Amcrest systems for customers on a budget with no issue. The last few have been a different issue.First you have to accept your calling support overseas with little ability to speak English which is common. The fact they actually don't know their own product is something else. The issue was you could only view 4 camera at one time live viewing. The support rep said no NVR will live view more than 4 cameras. When I say live view I mean not playback but live. Which is untrue.Second the sales team doesn't know their own product. This unit was purchased to replace a unit bought directly from them. The sale specialist sold me one that needed a POE switch to connect 16 cameras. The sales rep just assumed because the box said 16 it would let you connect 16 to it directly. Keep in mind I informed the rep I needed a NVR that could run 16 cameras and 16 cameras. A good sales rep knows a basic need like a POE switch.Also don't get your hopes up on the 8mp cameras. If you want to use Amcrest save money and get the 5mp cameras. If you put any other 8mp camera next to Amcrest with the same settings they will be far better. I don't mean a camera from another budget brand like Amcrest.

This does exactly what I needed it to do. The only reason I gave it a 4 star rating is because the fan is loud.

Had a wonderful experience with Nelson at Amcrest support. He helped me greatly with getting my iphone connectivity working properly. Five Stars!

Night vision is great but it all depends on the environment. When it rains you will loose visibility. If there is too much green in the environment you will loose visibility. I find this with various security system.Motion is great.

Great experience, Jaden went above and beyond to hellp with technical support