Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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 |
|
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:
- 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
4.2 ★★★★★
Based on 1657 reviews
Sort
Product Reviews
★★★★★ 5
soft, comfortable, stretchy
Color: Black/Pink Assorted Locked-in Fit, Size: Medium
Seems like some high quality, lightweight socks. Very pleased with my purchase. They are very soft, they fit just right, and the material is somewhat stretchy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2024
★★★★★ 5
Great
Color: Beta Tint Assorted Locked-in Fit, Size: Medium
Great socks - comfortable, wear everyday
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
★★★★★ 5
Comfortable athletic sock
Color: White/Halo Gray Assorted Locked-in Fit, Size: Medium
Love these socks. Neutral enough colors to pair with tennis shoes for daily wear but still a fun pattern. Comfortable, and stay in place without slipping down. Fit true to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2025
★★★★★ 5
high-quality, comfortable socks
Size: Medium, Color: Coyote Brown 4 Pairs
The Army Demi Season Breathable Over The Calf Uniform Boot Socks are a must-have for anyone in need of high-quality, comfortable socks for military or tactical use. Here's why I highly recommend them:
Pros:
1. **Breathable Design**: These socks feature a breathable construction that helps regulate temperature and moisture, keeping your feet cool and dry even during long hours of wear. This is essential for maintaining comfort and preventing sweat-related issues such as blisters or odors.
2. **Over-The-Calf Length**: The over-the-calf length of these socks provides additional protection and support, helping to prevent chafing and irritation caused by boots or other footwear. It also ensures a secure fit that stays in place throughout the day.
3. **Durable Material**: Made from high-quality materials such as cotton, polyester, and spandex, these socks are built to withstand the rigors of military or tactical use. They hold up well to repeated washing and wear, maintaining their shape and integrity over time.
4. **Cushioned Sole**: The cushioned sole provides added comfort and support, reducing fatigue and impact on your feet during extended periods of standing or walking. It also helps absorb shock and prevent soreness or discomfort.
5. **Versatile Use**: While designed for military or tactical use, these socks are also suitable for various outdoor activities such as hiking, camping, or hunting. Their durable construction and performance features make them a versatile choice for any demanding environment.
Cons:
1. **Limited Color Options**: These socks typically come in standard military colors such as black, green, or coyote brown, which may not appeal to everyone's personal style preferences. However, the focus is on functionality rather than fashion.
2. **Sizing**: Some users may find that the sizing runs slightly large or small, depending on individual foot dimensions. It's essential to consult the manufacturer's sizing chart and reviews to ensure the best fit.
Overall, the Army Demi Season Breathable Over The Calf Uniform Boot Socks offer superior comfort, durability, and performance for military, tactical, or outdoor use. Their breathable design, over-the-calf length, and cushioned sole make them an essential component of any uniform or gear kit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2024
★★★★★ 5
Good value.
Size: Medium, Color: Coyote Brown 4 Pairs
These socks are really sturdy and comfortable for the feet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026