![Prama Aisense NVR 32-ch 4HDD H.265+ [PT-NRAS2B32-K4]](https://cctv.differentaa.com/wp-content/uploads/2024/08/VIGI-4MP-Full-Color-Turret-Network-Camera-3.png)
Up to 32-ch IP camera inputs
• H.265+/H.265/H.264+/H.264 video formats
• Up to 2-ch@12 MP or 3-ch@8 MP or 6-ch@4 MP or 12-ch@1080p decoding capacity
• Up to 256 Mbps incoming bandwidth
• Adopt Prama Aisense technology to minimize manual effort and security costs
Smart Function
- All channels support intelligent learning based Motion Detection
- 1-ch facial recognition for video stream, or 4-ch facial recognition for face picture
- Smart search for the selected area in the video, and smart playback to improve the playback efficiency
Professional and Reliability
- H.265+ compression effectively reduces the storage space by up to 75%
- Adopt stream over TLS encryption technology which provides more secure stream transmission service
HD Video Output
- Provide independent HDMI and VGA outputs
- HDMI video output at up to 4K resolution
Storage and Playback
- 4 SATA interfaces for HDD connection (up to 10 TB capacity per HDD)
- 16-ch synchronous playback
Network & Ethernet Access
- 2 self-adaptive 10/100/1000 Mbps Ethernet interfaces
Facial Recognition
| Facial Detection and Analytics | Face picture comparison, human face capture, face picture search |
| Face Picture Library | Up to 16 face picture libraries, with up to 20,000 face pictures in total (each
picture ≤ 4 MB, total capacity ≤ 1 GB) |
| Facial Detection and Analytics
Performance |
1-ch human face capture |
| Face Picture Comparison | 4-ch face picture comparison alarm |
Motion Detection
| Human/Vehicle Analysis | 32-ch |
Video and Audio
| IP Video Input | 32-ch |
| Incoming Bandwidth | 256 Mbps |
| Outgoing Bandwidth | 160 Mbps |
| HDMI Output | 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz,
1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| VGA Output | 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz |
| Video Output Mode | HDMI/VGA independent output |
| CVBS Output | N/A |
| Audio Output | 1-ch, RCA (Linear, 1 KΩ) |
| Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input ) |
Decoding
| Decoding Format | H.265/H.265+/H.264+/H.264 |
| Recording Resolution | 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/
720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF |
| Synchronous playback | 16-ch |
|
Decoding Capability |
AI on: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8- ch@1080p (30 fps)
AI off: 2-ch@12 MP (30 fps)/3-ch@8 MP (30 fps)/6-ch@4 MP (30 fps)/12- ch@1080p (30 fps) |
| Stream Type | Video, Video & Audio |
| Audio Compression | G.711ulaw/G.711alaw/G.722/G.726/AAC |
Network
| Remote Connection | 128 |
| Network Protocol | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS,
iSCSI, SISTP, UPnP™, HTTP, HTTPS |
| Network Interface | 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces |
Auxiliary Interface
| SATA | 4 SATA interfaces |
| Capacity | Up to 10 TB capacity for each HDD |
| Serial Interface | 2 RS-485 (half-duplex), 1 RS-232 |
| Alarm In/Out | 16/4 (16/9 is optional) |
| USB Interface | Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0 |
General
| Power Supply | 100 to 240 VAC, 50 to 60Hz |
| Consumption | ≤ 20 W (without HDD) |
| Working Temperature | -10 °C to 55 °C (14 °F to 131 °F) |
| Working Humidity | 10 to 90 % |
| Dimension (W × D × H) | 445 × 400 × 75 mm ( 17.5 inch × 15.7 inch × 3 inch) |
| Weight | ≤ 5 kg (without HDD, 11 lb.) |
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