Dahua IPC-HFW7842H-Z4-X 8MP 4K WizMind 4x Zoom IR Bullet Camera, 140dB WDR, 60fps
SKU: 57893194951

Dahua IPC-HFW7842H-Z4-X 8MP 4K WizMind 4x Zoom IR Bullet Camera, 140dB WDR, 60fps

Sale price$4500.00 Regular price$5000.00
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Description

Dahua IPC-HFW7842H-Z4-X 8MP 4K WizMind 4x Zoom IR Bullet Camera, 140dB WDR, 60fpsDahua IPC HFW7842H Z4 X 8MP 4K IR Bullet 8 mm32 mm Motorized Zoom WizMind Network Camera Ultimate Long Range Performance Highlights Liquid Smooth 8MP 60fps Video: Captures rapid action in full 4K resolution at 60 fps for unmatched forensic dynamic clarity. 8mm 32mm 4x Telephoto Zoom: Premium motorized vari focal lens with P Iris control. Delivers an incredible telephoto detection range of up to 572. 8 m (1,879 ft). 140dB True WDR & AI ISP: Advanced AI

Dahua IPC-HFW7842H-Z4-X 8MP 4K IR Bullet 8 mm–32 mm Motorized Zoom WizMind Network Camera

Ultimate Long-Range Performance Highlights

  • Liquid-Smooth 8MP 60fps Video: Captures rapid action in full 4K resolution at 60 fps for unmatched forensic dynamic clarity.
  • 8mm-32mm 4x Telephoto Zoom: Premium motorized vari-focal lens with P-Iris control. Delivers an incredible telephoto detection range of up to 572.8 m (1,879 ft).
  • 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.
  • Ultra Long-Range 120m IR: Outfitted with 4 powerful IR LEDs that clear the darkness up to 120 m (393.70 ft) with Smart IR optimization.
  • All-Weather Climate Armor: Features a built-in **internal heater** for frost and mist removal, **IP67** weatherproof, **IK10** vandal-proof, and optional **NEMA 4X Anti-Corrosion** protection.
  • Elite Deep Learning AI: Comprehensive suite powered by 8GB ROM / 4GB RAM, including ANPR, PPE Detection (helmets/vests), Face Recognition (200k images), EPTZ, and 5 video streams.

Camera Specification

Image Sensor 1/1.8" CMOS (Professional Grade)
Max. Resolution 3840 (H) × 2160 (V) - 8MP 4K Ultra-HD
ROM / RAM 8 GB / 4 GB (Maximum Industrial Architecture)
Scanning System Progressive Scanning
Min. Illumination 0.0007 lux @ F1.6 (Color, 30 IRE)
0.0004 lux @ F1.6 (B/W, 30 IRE)
0 lux (IR Illuminator On)
S/N Ratio > 56 dB
Illumination Dist. / Number Up to 120 m (393.70 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 | 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 Mode 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)

Elite Intelligence (WizMind)

AI Core & AcuPick AI-ISP Image Enhancement & AcuPick deep learning target matching (for rapid search through live/recorded video).
ANPR License plate, vehicle type, vehicle color recognition (up to 60km/h). Supports 10,000 allow/blocklist records. Other attributes: seat belt, smoking, calling.
PPE Detection Triggers alarms for helmets, hats, uniforms, masks, gloves, shoe covers, shoes, safety vests, seatbelts via self-learning workwear detection.
Face Recognition Supports 5 face databases (up to 200,000 pictures). General Mode (6 attributes/8 expressions) & Counting Mode (Advanced customer counter with deduplication).
Video Metadata Directional flow statistics for humans, motor vehicles, non-motor vehicles. Extracts comprehensive appearance, top/bottom clothing, bags, logos.
IVS / Perimeter Intrusion, tripwire, fast moving (classification of human, vehicle, animal), loitering, gathering, parking detection. Supports long-distance mode.
Advanced Analytics Simultaneous dual-intelligence activation (e.g. PPE + Face), EPTZ tracking, Heat Map, People Counting (Tripwire/Area/Queue with 4 rules).

Video & Audio Specifications

Compression / Smart Codec H.265; H.264; H.264H; H.264B; MJPEG | Smart H.265+ & Smart H.264+
Resolution Options 8M (3840 × 2160); 6M; 5M; 4M; 3M; 1080p; 1.3M; 720p; D1; CIF
Video Frame Rate Default Main stream: 3840 × 2160 @ (1–25/30 fps)
High Frame Rate Mode: 3840 × 2160 @ (1–50/60 fps)
*Supports up to 5 total streams.
Video Bit Rate H.264: 32 kbps–16,384 kbps | H.265: 12 kbps–12,800 kbps (CBR/VBR)
WDR / Image Enhancements 140 dB True WDR | Scene Self-adaptation (SSA), BLC, HLC, 3D NR, ROI (4 areas), Defog, Mirror, LDC.
Stabilization & Masking Electronic Image Stabilization (EIS) | Image rotation (0°/90°/180°/270°) | 8 Privacy masking areas
Audio Formats & I/O G.711a; G.711Mu; PCM; G.726; G.723 | 1-ch Audio 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; RTSP; SMTP; FTP; SFTP; DHCP; DNS; QoS; P2P; Auto Register etc.
Interoperability / Browser ONVIF (Profile S/Profile G/Profile T/Profile M); CGI | IE11+, Chrome 88+, Firefox 47+
Local Storage Micro SD card (Supports max. 1 TB) | FTP; SFTP; NAS
Cybersecurity Infrastructure Trusted execution, trusted boot, trusted upgrade, Digest, WSSE, Account lockout, Security logs, IP/MAC filtering, HTTPS, 802.1x, X.509 certification.
Management Software SmartPSS Lite; DSS; DMSS | Mobile Client: iOS, Android

Physical I/O Interfaces

RS-485 1 Port (Baud rate range: 1200 bps–115200 bps)
Alarm I/O Ports 3-ch Alarm Input (wet contact, 5 mA 3–5 VDC)
2-ch Alarm Output (dry contact, 1,000 mA 30 VDC / 500 mA 50 VAC)
Analog Output 1-ch CVBS output (BNC interface)
Power Output 12 VDC power output (max current 165 mA, peak current 700 mA)
Alarm Events Perimeter triggers, face triggers, ANPR, PPE detection, SD card exceptions, network exceptions, defocus, video tampering, audio detection, etc.

Power, Climate & Protection

Power Supply 12 VDC (±30%) / 24 VAC (±30%) independent port; PoE+ (802.3at); ePoE supported
Built-in Climate Heater Integrated Heating: 3 W (12 VDC); 4.6 W (24 VAC); 5.47 W (PoE) for auto snow, frost, and mist clearing.
Power Consumption Basic: 7.3 W (12 VDC); 10.6 W (PoE)
Max (ICR switch + IR intensity): 18.2 W (12 VDC); 24.2 W (24 VAC); 24.3 W (PoE)
Environmental Tolerances Operating Temperature: –40 °C to +65 °C (–40 °F to +149 °F)
Operating Humidity: ≤ 95% (RH, non-condensing)
Rugged Protection Ratings IP67 Weatherproof | IK10 Vandal-proof
Anti-Corrosion Level Moderate Protection (ATC Model Only): High-grade anti-corrosion protection designed for standard corrosive environments. Performs reliably from 2 km (1.24 mi) and above in coastal areas or locations prone to acid rain. Optional UL 50E NEMA Type 4X support.

Structure

Casing Material Robust Metal + Plastic
Product Dimensions 345.6 mm × 134.2 mm × 135.1 mm (13.61" × 5.28" × 5.32") (L × W × H)
Weight Net Weight: 1.65 kg (3.64 lb) | Gross Weight: 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: 57893194951

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Adam
Dallas, US
★★★★★ 5
The Ultimate Command Center for My Workbench
Size: 6.5 FT, Color: Black
I finally ditched the old, flimsy power strip on my workbench and mounted this DEPOW 28-in-1 Surge Protector on the wall behind it. Honestly? It was the best move I’ve made for my workspace in years. Here is why this thing is a beast for anyone with a hobby or work bench: Insane Outlet Capacity: With 22 AC outlets, I no longer have to play "musical chairs" with my power tools. I can keep my chargers and bench tools plugged in simultaneously without running out of room. The Modern Tech Solution: It feels like every new gadget uses USB-A or USB-C these days. Having 6 dedicated USB ports (including 3 USB-C) built right in means I can charge my phone, tablets, and lights without using up my precious AC space with bulky "bricks." Pro Mounting & Design: Mounting it on the wall cleared up so much clutter on the bench surface. The 6.5ft flat plug cord made it easy to reach the wall outlet even with the bench pushed flush against it. Peace of Mind: With 2100 Joules of surge protection, I don’t have to worry about my expensive electronics or power tools getting fried during a storm. The Bottom Line: This isn't just an extension cord; it’s a full-on power hub. If you have a mix of high-power tools and modern USB-charged gear, "this baby" truly does it all. Highly recommended for gamers, DIYers, or anyone with a home office!
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Reviewed in the United States on April 6, 2026
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Frank A Phillips
Lowell, US
★★★★★ 4
SO far so good, no issues yet
Size: 6.5 FT, Color: Black
Hate it's made out of cheap hardened plastic
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Reviewed in the United States on May 7, 2026
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J.A.
Phoenix, US
★★★★★ 5
Fantastic power strip with tons of outlets!
Size: 6.5 FT, Color: Black
This surge protector power strip is amazing! With 22 AC outlets and 6 USB ports including USB-C, it's incredibly versatile for all my devices. The flat plug makes it easy to fit behind furniture and the 6.5-foot cord gives plenty of reach. The 1875W capacity handles everything with ease!
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Reviewed in the United States on March 27, 2026
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Pete A
Birmingham, US
★★★★★ 5
22 outlets. Super easy to use. Extremely happy with purchase.
Size: 6.5 FT, Color: Black
22 outlets! I had 2 battery backups but, after 5 years, the battery died and could not be easily replaced. I moved all my plugs to one, easy to use strip. Lots of room for block plugs. Generous room between outlets. 3 USB C and 3 USB A outlets mean I can plug in chargers for my devices. Extremely happy with my purchase. Great company. Lots of choices from DEPOW but this one allowed me to plug in all my block plugs without covering other plugs. Great color. Extremely well made. Will purchase again. Generous 6.5 foot cord. My others had short 3 foot cords which barely reached.
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Reviewed in the United States on November 12, 2025
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Mickey Ryder
Birmingham, US
★★★★★ 5
Awesome!
Color: White and Black, Size: 15.7"
Nice sturdy shelves. Looks awesome on my walls.
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Reviewed in the United States on May 19, 2026

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