SKU: 19732592637

Dahua IPC-HDBW7842E1-Z4-X 8MP 4K WizMind 4x Zoom IR Dome Camera, 60fps, 140dB WDR, Built-in Dual Mic & Speaker

Name: Dahua IPC-HDBW7842E1-Z4-X 8MP 4K WizMind 4x Zoom IR Dome Camera, 60fps, 140dB WDR, Built-in Dual Mic & Speaker
Brand: maumeeaoc.org
SKU: 19732592637
Price: 5000.00 USD
Availability: InStock
Rating: 4.1314 (1872 reviews)

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Description

Dahua IPC-HDBW7842E1-Z4-X 8MP 4K WizMind 4x Zoom IR Dome Camera, 60fps, 140dB WDR, Built-in Dual Mic & SpeakerDahua IPC HDBW7842E1 Z4 X 8MP 4K IR Dome 8 mm32 mm Motorized Zoom WizMind Network Camera Ultimate Long Range Dome Performance Liquid Smooth 8MP 60fps Video: 4K resolution at 60 fps for exceptional smoothness and forensic detail. Supports 5 independent streams. 832 mm 4x Telephoto Zoom: Premium motorized P Iris lens with F1. 6 aperture. Telephoto detection range up to 572. 8 m (1,879 ft) ideal for perimeter surveillance. 140dB True WDR & AI ISP:

Dahua IPC-HDBW7842E1-Z4-X 8MP 4K IR Dome 8 mm–32 mm Motorized Zoom WizMind Network Camera

Ultimate Long-Range Dome Performance

Liquid-Smooth 8MP 60fps Video: 4K resolution at 60 fps for exceptional smoothness and forensic detail. Supports 5 independent streams.
8–32 mm 4x Telephoto Zoom: Premium motorized P-Iris lens with F1.6 aperture. Telephoto detection range up to 572.8 m (1,879 ft) – ideal for perimeter surveillance.
140dB True WDR & AI-ISP: Advanced AI-ISP technology combined with 140dB wide dynamic range ensures crystal-clear imaging in extreme backlight and ultra-low light.
Built-in Dual Mics & Speaker: Two integrated microphones for stereo audio capture and a built-in speaker for two-way talk and audio alarm broadcast.
Over 10 AI Functions: Includes ANPR, face recognition (up to 200,000 faces), PPE detection, people counting, heat map, video metadata, AcuPick, and parking space management.
Rugged Dome Design: Built-in heater (-40 °C operation), IP67 weatherproof, IK10 vandal-proof, and optional NEMA 4X anti-corrosion 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	0.0007 lux @ F1.6 (Color, 30 IRE) 0.0004 lux @ F1.6 (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio	>56 dB
Illumination Distance / Type	Up to 80 m (262.47 ft) \| 3 IR LEDs with auto on/off control
Angle Adjustment	Pan: 0°–355°; Tilt: 0°–80°; Rotation: 0°–355°

Lens & DORI Optics

Lens Type / Mount

Motorized vari-focal | Module mount

Focal Length / Aperture

8 mm–32 mm (4x optical zoom) | F1.6 Max Aperture

Iris Control Type

Auto Iris | P-Iris (Precision Iris Control)

Field of View (H/V/D)

H: 42°–15°; V: 23°–9°; D: 48°–17°

Close Focus Distance

1.5 m (4.92 ft)

DORI Distance

Lens	Detect	Observe	Recognize	Identify
W (Wide)	213.6 m (700.79 ft)	85.4 m (280.18 ft)	42.7 m (140.09 ft)	21.4 m (70.21 ft)
T (Tele)	572.8 m (1879.27 ft)	227.1 m (745.08 ft)	114.6 m (375.98 ft)	57.3 m (187.99 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 workwear, safety helmet, cap, face mask, apron, gloves, shoe covers, boots, safety vest, seatbelt. 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: 3840×2160 @ (1–25/30 fps) High Frame Rate mode: Main: 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; EIS
Day/Night / White Balance	Auto(ICR)/Color/B/W; Auto/natural/street lamp/outdoor/manual/regional custom
Audio Features	Built-in Dual Mics (Stereo) + Built-in Speaker Audio Compression: G.711a; G.711Mu; PCM; G.726; G.723 1-ch RCA input / 1-ch RCA output (external)

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; P2P \| 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 (in addition to built-in dual mics & speaker)
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: 6.6 W (12 VDC), 9.3 W (24 VAC), 9.8 W (PoE) Max (ICR+IR full): 18.7 W (12 VDC), 24.8 W (24 VAC), 25.2 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 Protection (optional)
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	118.0 mm × Φ159.0 mm (4.65" × Φ6.26") (H × D)
Net Weight / Gross Weight	1.16 kg (2.56 lb) / 1.36 kg (3.00 lb)