SKU: 15737076031

Dahua IPC-HFW7842H-Z-X 8MP 4K WizMind IR Bullet Camera, 2.7-12mm F1.2, 60fps, 140dB WDR

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Description

Dahua IPC-HFW7842H-Z-X 8MP 4K WizMind IR Bullet Camera, 2.7-12mm F1.2, 60fps, 140dB WDRDahua IPC HFW7842H Z X 8MP 4K IR Bullet 2. 7 mm12 mm Motorized Zoom WizMind Network Camera Ultimate Performance Highlights Liquid Smooth 8MP 60fps Video: 4K resolution at 60 fps for exceptional smoothness and forensic detail. Supports 5 independent streams for diverse application needs. 2. 712 mm Motorized Lens with F1. 2 Aperture: Premium P Iris control and ultra bright F1. 2 aperture for superior low light performance. Telephoto detection range up

Dahua IPC-HFW7842H-Z-X 8MP 4K IR Bullet 2.7 mm–12 mm Motorized Zoom WizMind Network Camera

Ultimate Performance Highlights

  • Liquid-Smooth 8MP 60fps Video: 4K resolution at 60 fps for exceptional smoothness and forensic detail. Supports 5 independent streams for diverse application needs.
  • 2.7–12 mm Motorized Lens with F1.2 Aperture: Premium P-Iris control and ultra-bright F1.2 aperture for superior low-light performance. Telephoto detection range up to 186.6 m (612 ft).
  • 140dB True WDR & AI-ISP: Advanced AI-ISP technology dramatically enhances image quality, delivering crystal-clear details even in extreme backlight and ultra-low light conditions.
  • Over 10 Built-in AI Functions: Includes ANPR, face recognition (up to 200,000 faces), PPE detection, people counting, heat map, video metadata, AcuPick, and parking space management.
  • Privacy Protection & Rich Interfaces: Auto-masks faces or bodies with mosaic. Offers 3 alarm inputs / 2 outputs, 1 audio in/out, RS-485, BNC analog output, and microSD slot (up to 1 TB).
  • All-Weather Rugged Design: Built-in heater (-40 °C operation), IP67 weatherproof, IK10 vandal-proof, and optional NEMA 4X anti-corrosion (UL 50E) for harsh environments.

Camera Specification

Image Sensor 1/1.8" CMOS
Max. Resolution 3840 (H) × 2160 (V) – 8MP 4K Ultra-HD
ROM / RAM 8 GB / 4 GB (High-performance AI architecture)
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.0006 lux @ F1.2 (Color, 30 IRE)
0.0003 lux @ F1.2 (B/W, 30 IRE)
0 lux (Illuminator on)
S/N Ratio >56 dB
Illumination Distance / Type Up to 60 m (196.85 ft) | 4 IR LEDs with auto on/off control
Angle Adjustment Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360°

Lens & DORI Optics

Lens Type / Mount Motorized vari-focal | φ16 mount
Focal Length / Aperture 2.7 mm–12 mm (4.4x optical zoom) | F1.2 Max Aperture
Iris Control Type Auto Iris | P-Iris (Precision Iris Control)
Field of View (H/V/D) H: 105°–48°; V: 55°–27°; D: 124°–55°
Close Focus Distance 1.8 m (5.91 ft)
DORI Distance
Lens Detect Observe Recognize Identify
W (Wide) 87.6 m (287.40 ft) 35 m (114.93 ft) 17.5 m (57.41 ft) 8.8 m (28.87 ft)
T (Tele) 186.6 m (612.20 ft) 74.6 m (244.75 ft) 37.3 m (122.38 ft) 18.7 m (61.35 ft)
*DORI standard (EN-62676-4). For intelligent function distances, refer to project design tool.

Elite Intelligence (WizMind)

AI Core & Enhancement AI-ISP image enhancement; AcuPick deep learning target matching; supports self-learning false alarm filtering.
ANPR License plate, vehicle type, color recognition (up to 60 km/h). Supports 10,000 allowlist & blocklist records. Attributes: seat belt, smoking, calling.
PPE Detection Triggers alarms for helmets, hats, uniforms, masks, gloves, shoe covers, shoes, safety vests, seatbelts. Supports self-learning workwear detection.
Face Recognition General mode (6 attributes/8 expressions) & Counting mode (advanced customer counter). Supports 5 face databases, up to 200,000 pictures.
Video Metadata Motor vehicle, non-motor vehicle, face, human body detection. Extracts license plate, vehicle type, clothing, bags, hats, gender, umbrella, etc. Directional flow statistics.
IVS / Perimeter Intrusion, tripwire, fast moving (human/vehicle/animal classification), loitering, gathering, parking detection. Supports long-distance mode & privacy protection.
Advanced Analytics EPTZ, heat map, people counting (tripwire/area/queue – 4 rules), parking space management, abandoned/missing object detection, and smart search with NVR.

Video & Audio Specifications

Video Compression / Smart Codec H.265; H.264; H.264H; H.264B; MJPEG (sub stream only) | Smart H.265+ & Smart H.264+
Stream Capability & Resolution 5 streams
8M (3840×2160); 6M; 5M; 4M; 3M; 1080p; 720p; D1; CIF
Video Frame Rate Default mode: Main stream: 3840×2160 @ (1–25/30 fps)
High Frame Rate mode: Main stream: 3840×2160 @ (1–50/60 fps)
Sub/Third/Fourth: 1920×1080 @ (1–25/30 fps); Fifth: 704×576/480 @ (1–25/30 fps)
Bit Rate Control / Range CBR/VBR | H.264: 32–16384 kbps; H.265: 12–12800 kbps
WDR & Image Enhancements 140 dB True WDR; Scene Self-adaptation (SSA); BLC; HLC; 3D NR; ROI (4 areas); Defog; Mirror; LDC; EIS
Day/Night / White Balance Auto(ICR)/Color/B/W; Auto/natural/street lamp/outdoor/manual/regional custom
Audio Compression & I/O G.711a; G.711Mu; PCM; G.726; G.723 | 1-ch RCA input / 1-ch RCA output

Network, Storage & Cybersecurity

Network Port RJ-45 (10/100/1000 Base-T) Gigabit Ethernet
Network Protocols 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; P2P; Auto Register
Interoperability / Browser ONVIF (Profile S/G/T/M); CGI | IE11+, Chrome 88+, Firefox 47+
Local Storage Micro SD card (supports max. 1 TB); FTP; SFTP; NAS
Cybersecurity Trusted execution, trusted boot/upgrade, Digest, WSSE, account lockout, security logs, 802.1x, IP/MAC filtering, HTTPS, X.509 certification.
Management Software SmartPSS Lite; DSS; DMSS | iOS & Android mobile clients

Physical I/O Interfaces

RS-485 1 port (baud rate: 1200–115200 bps)
Audio I/O 1 channel RCA input / 1 channel RCA output
Alarm I/O 3 alarm inputs (wet contact, 5 mA 3–5 VDC)
2 alarm outputs (dry contact, 1000 mA 30 VDC / 500 mA 50 VAC)
Analog Output 1 channel CVBS output (BNC connector)
Power Output 12 VDC power output, max 165 mA (peak 700 mA)
Alarm Events Full list: No SD card, network disconnection, motion, tampering, tripwire, intrusion, fast moving, abandoned/missing object, loitering, gathering, parking, audio detection, defocus, face detection/recognition, ANPR, people counting, PPE, security exception, etc.

Power, Climate & Protection

Power Supply 12 VDC (±30%), 24 VAC (±30%), PoE+ (802.3at), ePoE supported
Built-in Heater Integrated heating: 3 W (12 VDC), 4.6 W (24 VAC), 5.47 W (PoE) for auto snow/frost/mist clearing
Power Consumption Basic: 7.3 W (12 VDC), 10.2 W (24 VAC), 10.6 W (PoE)
Max (ICR+IR full): 18.2 W (12 VDC), 24.2 W (24 VAC), 24.3 W (PoE)
Operating Temperature / Humidity –40 °C to +65 °C (–40 °F to +149 °F) | ≤95% RH (non-condensing)
Protection Ratings IP67 weatherproof, IK10 vandal-proof
Anti-Corrosion (Optional) Moderate Protection (ATC model only): High-grade anti-corrosion for coastal (≥2 km) and acid rain areas. Optional UL 50E NEMA Type 4X certification.

Physical Structure

Casing Material Metal + plastic
Product Dimensions 345.6 mm × 134.2 mm × 135.1 mm (13.61" × 5.28" × 5.32") (L×W×H)
Net Weight / Gross Weight 1.65 kg (3.64 lb) / 2.73 kg (6.02 lb)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15737076031

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