Dahua IPC-HFW7442H-Z-S2 WizMind 4MP 12mm Vari-Focal IR Bullet Network Camera

Dahua IPC-HFW7442H-Z-S2 WizMind 4MP 12mm Vari-Focal IR Bullet Network Camera

Launched by Dahua Technology, Dahua WizMind is a full portfolio of solutions composed of project-oriented products including IPC, NVR, PTZ, XVR, Thermal and software platform which adopts industry-leading deep learning algorithms. Focusing on customer's requirements, WizMind provides precise, reliable and comprehensive AI solutions for verticals.

With advanced deep learning algorithm, Dahua WizMind 7 Series network camera supports various intelligent functions and satisfies the requirements in different scenes. The camera can accurately recognize person, vehicle, and non-motor vehicle, face, and liveness. This series camera has ultra starlight night version effect, and works with ultra-low stream. It supports dust-proof function, waterproof function and vandal-proof function, complying with the standards of IP67 and IK10 (Supported by some select models).

Smart H.265+ & Smart H.264+

With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.

Starlight+

With advanced image processing technology, optical technology, and image sensor of large target surface, Dahua Starlight+ technology can provide clear colorful video in the environment of ultra-low illuminance. It applies to various environments of low illuminance.

Video Metadata

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.

Perimeter Protection

With deep learning algorithm, Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of intelligent detection based on target type (such as tripwire, intrusion, fast moving, parking detection, loitering detection and gathering detection) are largely reduced.

People Counting

With deep learning algorithm, Dahua People Counting technology can track and process moving human body targets to realize the accurate statistics of enter No., leave No., and In Area No. Working with management platform, it outputs reports to meet your requirements.

Face Detection

Dahua Face Detection technology can detect the face in the image. With deep learning algorithm, the technology supports detecting, tracking, capturing and selecting the best face image, and then outputs face snapshot.

Specifications:

Image Sensor: 1/1.8" CMOS

Max. Resolution: 2688 (H) × 1520 (V)

ROM: 4 GB

RAM: 2 GB

Scanning System: Progressive

Electronic Shutter Speed: Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

• 0.001 Lux@F1.2 (Color, 30 IRE)
• 0.0002 Lux@F1.2 (B/W, 30 IRE)
• 0 Lux (Illuminator on)

S/N Ratio: >56 dB

Illumination Distance: 60 m (196.85 ft)

Illuminator On/Off Control: Auto; Manual; Zoomprio

Illuminator Number: 4 (IR LED)

Pan/Tilt/Rotation Range

• Pan: 0°–360°
• Tilt: 0°–90°
• Rotation: 0°–360°

Lens Type: Motorized vari-focal

Lens Mount: Module interface

Focal Length: 2.7-12 mm

Max. Aperture: F1.2

Field of View

• Horizontal: 114° (W)–48° (T)
• Vertical: 59° (W)–27° (T)
• Diagonal: 141° (W)–55° (T)

Iris Control: Auto; P-iris

Close Focus Distance: 1 m (3.28 ft)

IVS: Abandoned object; missing object

IVS (Perimeter Protection): Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection

Face Detection: Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting

Face Recognition: Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (recognition priority and optimization snapshot); face angle filter; optimization time setting. Support 5 face databases; register one by one or in batches; support face recognition similarity settings and face comparison on the basis of 100,000 face databases.

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.

People Counting: Tripwire people counting and people counting in area; generating and exporting report (day/month/year); queue management and exporting report (day/month); 4 rules can be set for tripwire, people counting in area and queue management.

Video Metadata: 

• Motor vehicle, non-motor vehicle, face, human detection; track; snapshot; snapshot optimization; optimal face snapshot upload.
• Motor vehicle attributes: license plate, vehicle type, vehicle color, vehicle logo, seatbelt, smoking, calling,etc.
• Non-motor vehicle attributes: type, color, number of people, top type and color ,helmet.
• Human body attributes: top/bottom type and color, bag, hat, gender, and umbrella.
• Face attributes: gender, age, expressions, glasses, face mask and beard.

Smart Search: Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos

Video Compression: H.265; H.264; H.264H; MJPEG (Only supported by the sub stream)

Smart Codec: Smart H.265+; Smart H.264+

Video Frame Rate

• Main Stream: 2688 × 1520 (1–50/60 fps)
• Sub stream: 704 × 576 (1–25 fps);704 × 480 (1–30 fps)
• Third stream: 1920 × 1080 (1–25/30 fps)
• Fourth stream: 1920 × 1080 (1–25/30 fps)
• Fifth stream: 704 × 576 (1–25 fps);704 × 480 (1–30 fps)

Stream Capability: 5 streams

Resolution: 4M (2688 × 1520); 3M (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: CBR/VBR

Video Bit Rate

• H.264: 32 kbps–10240 kbps
• H.265: 12 kbps–9984 kbps

Day/Night: Auto (ICR)/Color/B/W

BLC: Yes

HLC: Yes

WDR: 140 dB

Scene Self-adaptation (SSA): Yes

White Balance: Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control: Auto; Manual

Noise Reduction: 3D NR

Motion Detection: OFF/ON (4 areas, rectangular)

Region of Interest (RoI): Yes (4 areas)

Image Stabilization: Electronic Image Stabilization (EIS)

Smart Illumination: Yes

Defog: Yes

Image Rotation: 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)

Mirror: Yes

Privacy Masking: 4 areas

Network Port: RJ-45 (10/100/1000 Base-T)

SDK and API: Yes

Cyber Security: 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

Network Protocol: IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP

Interoperability: ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; P2P

User/Host: 20 (Total bandwidth: 80 M)

Storage: FTP; SFTP; Micro SD card (support max. 256 GB); NAS

Browser: 

• IE: IE9 and later
• Chrome: Chrome 42 and later
• Firefox: Firefox 48.0.2 and later

Management Software: Smart PSS; DSS; DMSS

Mobile Client: iOS; Android

RS-485: 1 (baud rate range:1200 bps–115200 bps)

Audio Input: 1 channel (RCA port)

Audio Output: 1 channel (RCA port)

Alarm Input: 3 channels in: 5 mA 3 V–5 VDC

Alarm Output: 2 channels out: 1,000 mA 30 VDC/500 mA 50 VDC