NVR4432-I

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Features:

  • 32 Channel IP video access
  • Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
  • Up to 2 Channel video stream face recognition/8 channel picture stream face recognition ( with FD camera)
  • Up to 12 face pictures /sec processing
  • Up to 10 face databases with 20,000 face images in total
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System
Main Processor Multi-core embedded processor
Operating System Embedded LINUX
Perimeter Protection
Performance 4 channel, 10 IVS rules for each channel
Object classification Human/Vehicle secondary recognition for tripwire and intrusion
AI Search Search by target classification (Human, Vehicle) by targe
Face Recognition
Performance Max 12 face pictures /sec processing
2 channel video stream face recognition / 8 channel picture stream face recognition ( with FD camera)
Stranger Mode Detect strangers’ faces(not in device’s face database).Similarity threshold can be set manually.
AI Search Up to 8 target face images search at same time, similarity threshold can be set for each target face image.
Database Management Up to 10 face databases with 20,000 face images in total. Name, gender, birthday, address, certificate type, certificate No., countries®ions and state can be added to each face picture.
Database Application Each database can be applied to video channels independently.
Trigger Events Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc.
Audio and Video
IP Camera Input 32 Channel
Two-way Talk 1 Channel Input, 1 Channel Output, RCA
Display
Interface 1 HDMI,1 VGA
Resolution HDMI/VGA: 3840 x 2160, 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768
Decoding Capability 2-ch@8MP(30fps), 8-ch@1080P(30fps)
Multi-screen Display 1/4/8/9/16
Recording
Bandwidth 200Mbps (80Mbps when AI function enabled, based on Dahua private protocol)
Compression Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
Resolution 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc.
Record Mode Manual, Schedule (Continuous, MD(Motion Detection) , Alarm, IVS)
Record Interval 1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Video Detection and Alarm
Trigger Events Alarm Out, Video Push, Email, Recording, PTZ, Tour, Snapshot, Voice Prompt, Buzzer and Screen Tips
Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Scene Change
Alarm Input 16 Channel
Alarm Output 4 Channel
Playback and Backup
Sync Playback 1/4/9/16
Search Mode Time /Date, Alarm, MD and Exact Search (accurate to second)
Backup Mode USB Device/Network
Third-party Support
Third-party Support Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, Xunmei, Samsung, Sanyo, Sony, Watchnet and more
Network
Interface 2 RJ-45 Port (10/100/1000Mbps)
PoE N/A
Network Function HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Center, IP Search (Support Dahua IP camera, DVR, NVS, etc.), P2P
Max. User Access 128 users
Mobile App iPhone, iPad, Android
Interoperability ONVIF (Profile S), SDK, CGI
Storage
Internal HDD 4 SATA III Ports, Up to 8 TB capacity for each HDD
eSATA NA
Auxiliary Interface
USB 2 USB Ports (1 Rear USB 3.0 , 1 Front USB 2.0 )
RS232 1 Port, for PC Communication and Keyboard
RS485 1 Port, for PTZ Control
Electrical
Power Supply Single, AC100-240V, 1.9A
Power Consumption NVR: <7.0W (Without HDD)
Environmental
Operating Conditions -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa
Storage Conditions -20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH
Construction
Dimensions 1.5U, 440mm x 405mm x 76.8mm ;

(17.3″ x 15.9″ x 3.0″)
Net Weight 4.3kg (9.5 lb) (without HDD)
Gross Weight 6.3kg (13.9 lb) (without HDD)
Certifications
CE EN55035, EN55032, EN55024, EN50130-4, EN60950-1
FCC Part 15 Subpart B, ANSI C63.4-2014
Not available.
Type Download
Datasheet
User Manual
Drawings
Images
Title Remark Release notes Download
DH_XVR5x16-X_Internal_NP_V4.000.0000001.1.R.180317 XVR5216AN-X

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