"Main Processor: Multi-core embedded processor
Operating System: Embedded LINUX
Performance: 16 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)
Performance: Max 24 face pictures /sec processing (modeling and comparing) 4 channel video stream face recognition / 16 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 20 face databases with 100,000 face images in total. Name, gender, birthday, nationality, address, ID information 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.
Face: Gender, age, glasses, beard, mask.
Vehicle: Vehicle color, vehicle model, vehicle logo, plate color, vehicle decorations, call, seatbelt.
Human Body: Tops style,tops color,bottom style,bottom color, hat, bag.
Non-motor Vehicle: Type, color, people number.
AI Search: Support search target video by metadata.
IP Camera Input: 32 Channel
Two-way Talk: 1 Channel Input, 1 Channel Output, RCA
Interface: 2 HDMI, 1 VGA
Resolution: HDMI1/VGA: 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 HDMI2: 3840 × 2160 , 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768
Decoding Capability: 4-ch@8MP(30fps), 16-ch@1080P(30fps)
Multi-screen Display: 1st Screen: 1/4/8/9/16/25/36 2nd Screen: 1/4/8/9/16
Bandwidth: 320Mbps (160Mbps when AI function enabled)
Compression: Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
Resolution: 16MP, 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
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
Relay Output: 6 Channel
Sync Playback: 1/4/9/16
Search Mode: Time /Date, Alarm, MD and Exact Search (accurate to second)
Backup Mode: USB Device/Network/eSATA Device
Third-party Support: Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more
Interface: 1 RJ-45 Ports (10/100/1000Mbps)
PoE: 16 ports (IEEE802.3af/at) 1-8 ports support ePoE & EoC
Network Function: HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.), P2P
Max. User Access: 128 users
Smart Phone: iPhone, iPad, Android
Interoperability: ONVIF 2.4, SDK, CGI
Internal HDD: 4 SATA III Ports, Up to 8 TB capacity for each HDD
eSATA: 1 eSATA
USB: 3 USB Ports (2 Rear USB 3.0 , 1 Front USB 2.0 )
RS232: 1 Port, for PC Communication and Keyboard
RS485: 1 Port, for PTZ Control
Power Supply: Single, AC100V ~ 240V, 50 ~ 60 Hz
Power Consumption: NVR: <21.1W (Without HDD) PoE: Max 25.5W for single port 150W total rated power, 80% control for protection
Fan: Smart fan, automatically adjust running speed
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
Dimensions: 1.5U, 440mm x 411.1mm x 76mm , (17.3"" x 16.2"" x 3.0"")
Net Weight: 5.00kg (11.0 lb) (without HDD)
Gross Weight: 7.05kg (15.5 lb) (without HDD)
CE: EN55032, EN55024, EN50130-4, EN60950-1
FCC: Part 15 Subpart B, ANSI C63.4-2014
UL: UL 60950-1
DAHUA