High performance and flexibility

1. 32-channel network video access and 320 Mbit/s video input
2. One HDMI port and one VGA port for simultaneous 4K HD
   output
3. Four SATA ports
4. Multiple Camera intelligent capabilities, whitelist-based facial
   recognition, blacklist-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.

Usability and maintenance

1. Plug-and-play and automatic configuration discovery
2. Adaptive access to H.265 and H.264 cameras
3. Access to the platform and mobile apps using HOLOWITS
   CLOUD protocols
4.  Quick device registration and access using QR code
5. User-friendly UI
6. Centralized camera management: setting camera parameters,
   importing and exporting information, enabling voice intercom,
   and batch upgrading
7. Log functions: operation logs, system logs, alarm logs,
   parameter modification logs, recording logs, intelligent log
   check, and log storage
8. High security and reliability
   Locks important recording files.
9. Uses the embedded Linux operating system to ensure 24/7
   stable running, protecting the system from hacker attacks and
   viruses.