Характеристики
| Параметр |
Значение |
| Производитель: |
Dahua |
| Тип: |
NVR (Network Video Recorder) |
| Модель: |
NVR4104HS-P-EI |
| MPN: |
NVR4104HS-P-EI |
| Location: |
Indoor Only |
| Surveillance Technology: |
CCTV |
| Особенности: |
AI by NVR: 1-channel face detection and recognition, AI by NVR: 2-channel perimeter protection, AI by NVR: 4-channel SMD Plus, AI by Camera: Face detection and recognition, AI by Camera: perimeter protection, AI by Camera: SMD Plus, AI by Camera: people counting, AI by Camera: heat map |
| Main Processor: |
Industrial-grade processor |
| Операционная система: |
Embedded Linux |
| Operating Interface: |
Web; Local GUI |
| AI by Recorder: |
Face detection, face recognition |
| AI by Camera: |
Face detection; face recognition |
| Perimeter Performance AI by Recorder (Number of Channels): |
2 channels, 10 IVS rules for each channel |
| Perimeter Performance of AI by Camera (Number of Channels): |
4 channels |
| Face Attributes: |
Gender; age group; glasses; expressions; face mask; beard |
| Face Detection Performance of AI by Recorder (Number of Channels: |
1 channel (up to 12 face images/s each channel) |
| Face Detection Performance of AI by Camera (Number of Channels): |
4 channels |
| Face Database Capacity: |
See description parameters |
| Face Recognition Performance of AI by Recorder (Number of Channe: |
See description parameters |
| Face Recognition Performance of AI by Camera (Number of Channels: |
See description parameters |
| SMD Plus by Recorder: |
See description parameters |
| SMD Plus by Camera: |
4 channels |
| Access Channel: |
4 channels |
| Network Bandwidth: |
80 Mbps incoming, 80 Mbps recording and 80 Mbps outgoin |
| Разрешение: |
16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p...... |
| Video Compression: |
Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
| Audio Compression: |
G.711a; G.711u; PCM; G726 |
| Mobile Phone Access: |
iOS; Android |
| Interoperability: |
ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK |
| Browser: |
Chrome; IE9 and later; Firefox |
| Multi-channel Playback: |
Up to 4 channels |
| Audio Input/Output: |
1-channel RCA |
| HDD Interface: |
1 SATA port, up to 16 TB（HDD not included） |
| USB: |
2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
| HDMI/VGA: |
1/1 |
| Network Port: |
1 (10/100 Mbps Ethernet port, RJ-45) |
| PoE Port: |
4 ports, 10/100 Mbps, IEEE 802.3 af/at |
| Net Weight: |
0.86 kg (1.90 lb) |
| Gross Weight: |
1.88 kg (4.14 lb) |
| Product Dimensions: |
260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") (W × L × H) |
| Packaging Dimensions: |
333 mm × 89 mm × 315 mm (13.11" × 3.50" × 12.40") (W × L × H) |
| Please note: |
HDD not included |
| Number of Zones: |
4 |
| Number of Channels: |
4 |
| Maximum Resolution: |
16MP |
