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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4.3 ★★★★★
Based on 24 reviews
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Product Reviews
A
Verified Purchase
Ashley Morgan
Louisville, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
C
Verified Purchase
Carmen Alicea
Battle Creek, US
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
S
Verified Purchase
Shianne Whipple
Houston, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
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Reviewed in the United States on August 28, 2025
N
Verified Purchase
NLB
Lake Worth, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024
A
Verified Purchase
Altairjones
Fort Morgan, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024

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