| Computing power |
20 TOPS |
| CPU |
64-bit high-performance 4-core processor |
| Memory |
12 GB |
| Perimeter analysis (using a large model) |
64 channels (tripwire crossing detection, intrusion detection, loitering detection, area exit detection, fast movement detection, area entry detection, and parking detection) |
| Video access |
64 channels |
| Video storage |
A minimum of 32 channels, 320 Mbit/s; 64 Mbit/s bandwidth deducted for image-based analysis in device-edge synergy |
| Video forwarding |
A minimum of 64 channels, 320 Mbit/s |
| Playback/download |
A minimum of 32 channels, 160 Mbit/s |
| Camera access |
A single device supports access of up to 64 cameras. |
| Client |
iClient (installed on a computer). A device supports access from up to two clients at the same time. |
| LDU login |
The LDU supports two screens. |
| Maximum number of registered users on the iClient |
32 |
| HDMI |
Two HDMI 2.0 ports |
| VGA |
VGA ports can be extended using external conversion cables. |
| Live video viewing |
Primary screen: 1/4/8/9/16/32/64 panes; secondary screen: 1/4/8/9/16 panes |
| Disk quantity |
8 |
| Disk port |
SATA 3.0 |
| Disk type |
Enterprise-level disks: 4 TB, 6 TB, 8 TB, 10 TB, or 16 TB |
| nan |
Monitoring disks: 6 TB |
| nan |
System storage: 32 GB eMMC |
| RAID level |
RAID 0, RAID 1 (supported only by system disks), and RAID 5 |
| Recording mode |
Manual recording, scheduled recording, and alarm-triggered recording |
| Recording playback |
LDU: multi-channel simultaneous playback and segment-based playback |
| nan |
iClient: single-channel playback and multi-channel simultaneous playback on the video wall |
| Recording protection |
SafeVideo, recording lock, and resumable upload |
| Recording query method |
By time or event |
| Recording download method |
High-speed download, batch download, download by time segment, and onboard recording download |
| Media security |
Multiple encryption algorithms such as AES256 for data transmission |
| Watermark |
Digital watermarks can be added to video from cameras. Alarms are generated when video is tampered with. |
| Media transmission |
Adaptive bandwidth, forward error correction (FEC) 1.0, super error concealment (SEC) 2.0, and multicast |
| Data Safe |
Two copies of key system data are stored. If a fault occurs, service data can be automatically restored. |
| Video format |
H.264, H.265, and MJPEG |
| Device access |
HOLOWITS SDK, GB/T 28181, and ONVIF standards |
| Network protocol |
TCP, UDP, RTP, RTSP, RTCP, HTTP, SNMP, NTP, SMTP, DHCP, SSH, SFTP, FTP, and RTSP |
| Platform access |
Connected to the platform through GB/T 28181, ONVIF, or GA/T 1400 for services such as live video viewing, recording playback, PTZ control, and alarm reporting (only for NVRs) |
| Management mode |
LDU or C/S (iClient S100/iClient S200) |
| Log download |
Operation and run logs |
| Network port |
2 x GE electrical ports, support for the load balancing and multi-address modes |
| USB port |
3 x USB ports (2 x USB 2.0 ports on the front panel and 1 x USB 3.0 port on the rear panel) |
| Audio-in port |
One RCA port |
| Audio-out port |
One RCA port |
| Alarm port |
16 alarm-in ports and 4 alarm-out ports |
| Operating temperature |
–10°C to +55°C (without disks, or with disks whose temperature specification is –5°C to +70°C) 0°C to 45°C (with disks whose temperature specification is 5°C to 60°C) |
| Operating humidity |
20% to 90% |
| Power supply |
100–240 V AC, 250 W |
| Power consumption |
120 W(including disks) |
| Fan |
Intelligent speed control |
| Dimensions |
86.1 mm(H) x 447 mm(W) x 470 mm(D) |
| Chassis |
2 U |
| Weight |
6.6 kg(without disks) |
| Certification |
CCC and CQC |
