The NVR is compatible with numerous third-party devices, which make it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports multi-user access and is compatible with ONVIF 2.4 protocol, enabling interoperability with 4K cameras.
Perimeter Protection by Camera
Automatically filters out false alarms caused by animals, rustling leaves, bright lights, and more. Enables system to act secondary recognition for the targets. Improving alarm accuracy.
Face Recognition by Camera
Dahua face recognition technology extracts the features of captured faces and compares them with that in face database to recognize the person identity.
SMD Plus by Camera
With intelligent algorithm, Dahua smart motion detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
Video Metadata by Camera
With deep learning algorithm, Dahua video metadata technology can detect, track, capture vehicle, non-motor vehicle and people, and select the best images, and extract attributes.
ANPR by Camera
With deep learning algorithm, Dahua ANPR technology can recognize the number plate information of vehicles in the image with ANPR cameras. Support block/allowlist mode, searching target vehicles from recorded video.
Quad-core embedded processor
Audio and Video
IP Camera Input
1 Channel Input, 2 Channel Output, RCA
2 HDMI, 2 VGA
HDMI1: 3840 × 2160 , 1920 × 1080 , 1280 × 1024,
1280 × 720 , 1024 × 768
VGA1: 1920 × 1080 , 1280 × 1024,
1280 × 720 , 1024 × 768
HDMI2/VGA2: 1920 × 1080
1st Screen: 16CH: 1/4/8/9/16
2nd Screen: 1/4/8/9/16
Camera title, Time, Camera lock, Motion detection, Recording
Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc.
16Kbps ~ 20Mbps Per Channel
Manual, Schedule (Regular, MD(Motion Detection) , Alarm, IVS), Stop
1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Video Detection and Alarm
Recording, PTZ, Tour, Alarm Out, Video Push, Email, Snapshot, Buzzer and Screen Tips
Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering
Playback and Backup
Time /Date, Alarm, MD and Exact Search (accurate to second)
Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom
USB Device/Network/eSATA Device
Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more
2 RJ-45 Ports (10/100/1000Mbps)
Independent or Joint Working
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.), Easy4IP
Max. User Access
iPhone, iPad, Android
ONVIF 2.4, SDK, CGI
8 SATA III Ports, Up to 10 TB capacity for each HDD
4 USB Ports (2 Rear USB 3.0 , 2 Front USB 2.0 )
1 Port, for PC Communication and Keyboard
1 Port, for PTZ Control
Single, AC100V ~ 240V, 50 ~ 60 Hz
<16.7W (Without HDD)
Smart fan, automatically adjust running speed
-10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa
-20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH
2U, 440mm x 451.5mm x 94.9mm ;
(17.3″ x 17.7″ x 3.7″)
6.55kg (14.4 lb) (without HDD)
9.5kg (20.94 lb) (without HDD)
EN55022, EN55024, EN50130-4, EN60950-1
Part 15 Subpart B, ANSI C63.4-2014