Holowits NVR-16-channel 2-disk network video recorder Features:

High performance and flexibility ( Holowits NVR-16-channel 2-disk network video recorder)

1. 16-channel network video access and 168 Mbit/s video input
2. One HDMI port and one VGA port for simultaneous 4K HD
   output
3.  Two SATA ports
4. Multiple Camera intelligent capabilities, white list-based facial
   recognition, black list-based alert, stranger detection, face
   search, perimeter detection, regular customer analysis, and
   attendance taking
5. Up to 16-channel simultaneous playback and reverse
   playback
6. Preview, storage, and playback of 4K HD network video
7. Playback of video from external USB hard drives
8. Search of recordings by time, recording type, bookmark, or AI
   event
9. Two storage modes: disk quota and disk group. Each channel
   has their own recording storage capacity or period.
10. Usability and maintenance
11. 16 built-in PoE network ports; plug-and-play and automatic
    discovery and configuration
12.  Adaptive access to H.265 and H.264 cameras
13.  Access to the platform and mobile apps using HOLOWITS
    CLOUD protocols
14.  Quick device registration and access using QR codes
15.  User-friendly UI
16.  Centralized camera management: setting camera parameters,
    importing and exporting information, enabling voice intercom,
    and batch upgrading
17.  Log functions: operation logs, system logs, alarm logs,
    parameter modification logs, recording logs, intelligent log
    check, and log storage
    High security and reliability
18.  Locks important recording files.
19.  Uses the embedded Linux operating system to ensure 24/7
    stable run