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8MP IR Bullet WizMind Network Camera
With Hisilicon advanced chip, image sensor and deep learning algorithm, Dahua Ultra-AI series network camera supports various intelligent functions and meet customers' requirements in different scenes. Adopting excellent image processing technology, Dahua AI network camera performs good in WD and low illuminance environment. For intelligent functions, it supports face detection, people counting, perimeter protection, video structurization (vehicle, non-motor vehicle, personnel detection and snapshot), and ANPR. The camera provides better solution to image processing and intelligent application.
Face capture is a software application that automatically captures faces from within a digital image or a video frame from a video source. Dahua cameras use advanced deep learning algorithms and are trained by a large number of face data sources, enabling the camera to locate faces quickly and accurately from the video source and capture facial images
People counting adopts deep learning algorithm to detect human body target, and track the target in real time, which realizes independent statistics of entry number and exit number. And the accuracy rate is up to 98%.
Video structurization adopts deep learning algorithm to detect vehicle, non-motor vehicle and people in the image, track the target in real time, and then snapshot the target and extract attribute.
Smart H.265+ is an effective coding method based on H.265. Comparing with H.265, smart H.265+ improves efficiency more than 70% through auto scene judgement, dynamic ROI and dynamic GOP. Smart H.265+ provides better solution to save storage, bandwidth and power consumption.
Dahua ePoE technology, designed internally, adopts advanced 2D-PAM3 coding modulation from physical layer, and realizes full duplex transmission over 800 meters at the speed of 10Mbps, or 300 meters at the speed of 100Mbps via Cat 5 or coaxial cable media. Besides, it supports PoE and PoC power supply technology which has greatly simplified construction and wiring. Dahua ePoE technology offer a new way to accomplish long distance transmission between IP camera and network switch. It allows more flexible surveillance system design, improves reliability and saves construction and wiring cost.
Dahua’s Perimeter Protection functions significantly improved accuracy. Perimeter Protection reduces false alarms and decreases pixel count requirements for object detection. Perimeter Protection features custom tripwires based on object type for automation in limited access areas such as pedestrian or vehicle-only zones. This combination of advanced AI analytics and real-time alerts to a desktop or to a mobile client reduces system requirements and resources resulting in greater surveillance system efficiency.
1/1.8”8Megapixel progressive CMOS
3840 (H) × 2160 (V)
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100000 s
0.003 Lux@F1.2 (Color, 30IRE)
0.0003 Lux@F1.2 (B/W, 30IRE)
0 Lux (Illuminator on)
> 56 dB
60 m (196.85 ft)
Illuminator On/Off Control
4 (IR LED)
2.7 mm–12 mm
Field of View
Diagonal: 141° (W–55°(T)
Auto; Precise iris control
Close Focus Distance
W: 1 m (3.28ft)
T: 2.5 m (8.20ft)
87.2 m (286.09 ft)
34.9 m (114.50 ft)
17.4 m (57.09 ft)
186.7 m (612.53 ft)
74.7 m (245.07 ft)
37.3 m (122.38 ft)
18.6 m (61.02 ft)
Abandoned object, moving object
IVS (Perimeter Protection)
Tripwire, intrusion, fast moving (the three functions support the classification and accurate detection of vehicle and human); parking detection, loitering detection, and people gathering.
Face detection, track, priority, snapshot,Upload Optimized snapshot picture; face
enhancement, face exposure, face attribute extract,
6 attributes and 8 expressions: Gender, age, glasses,
expressions (anger, sadness, disgust, fear, surprise,
calm, happiness and confusion), Mouth mask, beard; Face matting setting: face, single inch photo Three snapshot;
methods: real-time snapshot, priority snapshot, quality priority;
Face angle filter Priority time setting;
Support Duration Optimal,Non-living Filtering;
There are two models: General mode and counting mode.
General mode: Face detection; track; snapshot; snapshot optimization; face enhancement; face exposure; face attribute extraction including 6 attributes (gender, age, glasses, expressions, mask and beard) and 8 expressions (anger, calm, happiness, sadness, disgust, surprise, confusion and fear); supports up to 5 face databases with 50,000 face pictures in total; supports non-living filtering
Counting mode: Offers advanced customer counter, filtering of specified face database, and exporting of reports before and after removing duplicate faces.
Face and Body Detection
There are two modes: General mode and PPE Detection.
General mode: Supports enabling face detection and human detection at the same time, and alarms can be triggered.
PPE Detection: Supports PPE detection, can detect attributes including face mask, safety helmet, glasses, and safety vest, top color and bottom color, and determine whether PPE requirements are met. Alarms can be triggered according to the alarm settings.
ANPR, track, priority, snapshot
Vehicle attributes: License plate, vehicle type, vehicle color
Other attributes: Seat belt, smoking, phoning
Supports human body, human face, motor vehicle and non-motor vehicle image capture, attributes extraction, counting targets by directions (A>B, B>A, or A< >B), and exporting the report.
Support tripwire number counting, people counting in area, and displaying and outputting yearly/monthly/daily reports.Support queue management, and displaying and outputting monthly/daily reports.Support 4 tripwire rules configuration, people counting in 4 areas, and 4 queue management functions
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.
H.265, H.264,H.264H,H.264B, MJPEG(only supported by sub stream)
Smart H.265+/ Smart H.264+
Video Frame Rate
Main Stream: 3840 × 2160 (1–25/30 fps) Sub stream: 704 × 576 (1–25fps);704 × 480 (1–30fps) Third stream: 1920 × 1080 (1–25/30 fps) Fourth stream: 1920 × 1080 (1–25/30 fps) Fifth stream: 704 × 576 (1–25fps);704 × 480 (1–30fps)
8M (3840 × 2160), 6M (3072 × 2048/3072 × 1728), 5M (2592 × 1944), 4M (2688 × 1520), 3M (2048 × 1536/2304 × 1296), 1080p(1920 × 1080), 1.3M (1280 × 960), 720p (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480), CIF (352 × 288/352 × 240)
Bit Rate Control
Video Bit Rate
H.264: 32 kbps-16384 kbps
H.265: 12 kbps-16384 kbps
Auto/natural/street lamp/outdoor/manual/regional Custom
OFF/ON (4 areas, rectangular)
Region of Interest(RoI)
Yes (4 areas)
Electronic Image Stabilization(EIS)
0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower)
G.711a; G.711Mu; G726; G.723
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; defocus detection; external alarm; face detection; people counting in area; stay alarm; people counting; people counting exception detection; safety exception; queue management; face & body detection; face & body detection (match attributes alarm); face & body detection (mismatch attributes alarm); face recognition
RJ-45 (10/100/1000 Base-T)
SDK and API
Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; 802.1x; SNMP; Bonjour
ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P;RTMP
20(Total bandwidth: 160M)
FTP; Micro SD card (256 G); NAS; SFTP
IE: IE9 and later
Chrome: Chrome 42 and later
Firefox: Firefox 48.0.2 and later
Smart PSS; DSS; DMSS
CE-LVD: EN62368-1,EN60950-22 (optional)
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14,UL 50E NEMA Type 4X (optional)
1 (baud rate range: 1200 bps-115200 bps)
12V DC/24V AC/PoE+ (802.3at); ePoE
Basic power consumption: 3.7W (12V DC); 5.7W(24V AC); 5.5W (PoE)
Max. power consumption (Max. stream + intelligent function + IR LED + focus): 12.2W (12V DC);17.3W(24V AC); 17.1W (PoE)
Heat power consumption: 3.3W (12V DC);5.5W(24V AC); 5.5W (PoE)
–40°C to +65°C (–40°F to +149°F)/Less than 95% RH
–40°C to +65°C (–40°F to +149°F)
IP67, IK10, Anti-Corrosion Protection: NEMA 4X (optional)
Metal + Plastic
340.1 mm × 108.5 mm × 92.9 mm
(13.39" × 4.27" × 3.66") (L × W × H)
1600 g (3.53 lb)
2400 g (5.29 lb)
Catalogue No: IPC-HFW7842H-ZBrand: DahuaWarranty: 3 YearsLens supplied: 2.7-12mmIR Illumination: 50 metersRating: IP67Resolution: 8MPCCD Type: 8MP 1/1.8" CMOSCompression: H.265/H.264SD Card: Micro SD slot
99% of orders placed by 15:00 are delivered to UK mainland next working day direct from stock* by signed, tracked and insured courier for Just £10.00
All UK Mainland orders over £100 are delivered free**
Orders received by 15:00 on weekdays are usually delivered next working day*
Variable rates calculated in check-out - add 1 - 3 working days
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