Hikvision DS-7732nI-I4-24P 32 Channels Embedded Plug and Play 4K Network Video Recorder with
Hikvision DS-7732NI-I4/16P 32-Channel 12MP Embedded Plug and Play NVR, No HDD DS-7732NI-I4/16P
Hikvision DS-7732NI-K4/16P 32-Channel (16-Channel PoE) Network Video Recorder - Supports 4K (8-Megapixels), USB Backup, ONVIF, up to 24TB HDD (HDD Not Included), English International Version : Electronics - Amazon.com
Security IP camera
Amazon.com: HIKVISION DS-7732NI-I4/24P 32-Channel 24 POE 4K 12MP Embedded Plug and Play PoE NVR with Alarm and Audio I/O, US Version, (NO HDD Included) : Everything Else