Amcrest 4K NV4232-EI-6TB 32CH AI NVR, Smart NVR, Facial Recognition, Facial Detection & Vehicle Detection - Supports 32 x 4K IP Cameras, Pre-Installed 6TB Hard Drive (No PoE Ports Included)

Extraordinary Quality: Supports 32-Channel 1080p/3MP/4MP/5MP/6MP/4K/12MP Resolution. Records 32-Channels @ 1080p/3MP/4MP/5MP/6MP/8MP View up to 4CH @ 4K @ 30fps simultaneously and the NVR will dial the remaining channels to 1080P @ 30fps. Record in Widescreen, Quick Access QR Code Remote Viewing on iPhone, iPad, and Android (w/ included Amcrest View app). Advanced H. 265 compression technology lets you save on storage space which allows for longer recording times. H. 265 technology compresses your video without sacrificing any of the UltraHD video quality.