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Description
Dahua IPC-HDBW7859Z-Z-PV-X 8MP 4K WizMind PTRZ Dome Camera, 140dB WDR, 60fps, ANPR & DeterrenceDahua IPC HDBW7859Z Z PV X 8MP 4K Smart Dual Light PTRZ Active Deterrence WizMind Network Dome Camera Ultimate PTRZ 4K Performance Highlights Full PTRZ Remote Adjustment: Motorized Pan, Tilt, Rotation, and Zoom control allows for total remote alignment after installation, drastically reducing maintenance time. Liquid Smooth 8MP 60fps Video: Captures high speed action in full 4K resolution at 60 fps (or 1080p @ 120 fps) for unmatched forensic dynamic
Dahua IPC-HDBW7859Z-Z-PV-X 8MP 4K Smart Dual Light PTRZ Active Deterrence WizMind Network Dome Camera
Ultimate PTRZ 4K Performance Highlights
- Full PTRZ Remote Adjustment: Motorized Pan, Tilt, Rotation, and Zoom control allows for total remote alignment after installation, drastically reducing maintenance time.
- Liquid-Smooth 8MP 60fps Video: Captures high-speed action in full 4K resolution at 60 fps (or 1080p @ 120 fps) for unmatched forensic dynamic clarity.
- 140dB Ultra-WDR & AI-ISP: Professional dynamic range paired with AI-ISP technology ensures exceptional details in extreme backlight and ultra-low light (0.0001 lux).
- Proactive Deterrence: Features Red/Blue light warning and a high-power 110dB siren alarm. Supports high-fidelity real-time talk via built-in dual Mic and speaker.
- Advanced AI Suite: Powered by Xinghan Vision Models, featuring ANPR (up to 60km/h), PPE Detection (helmets, vests, masks), Face Recognition (200k database), and Parking Space Management.
- Extreme Reliability: Built-in Window Heater for ice/snow removal. Certified IP67 weatherproof and IK10 vandal-proof.
Camera Specification
| Image Sensor | 1/1.8" CMOS (Professional Grade) |
|---|---|
| Max. Resolution | 3840 (H) × 2160 (V) - 8MP 4K |
| PTRZ Adjustment | Pan: 0°–355°; Tilt: 0°–80°; Rotation: 0°–355° (Remote Motorized) |
| Scanning System | Progressive |
| Min. Illumination | 0.0005 lux @ F1.0 (Color, 30 IRE) 0.0001 lux @ F1.0 (B/W, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio / ROM / RAM | > 56 dB | 8 GB ROM / 4 GB RAM |
| Illumination Distance | IR: Up to 60 m (196.85 ft) Warm Light: Up to 50 m (164.04 ft) |
| Illuminator Control | Auto; Manual | 4 (Multi-core IR + warm light) |
Lens & Optics
| Lens Type / Mount | Motorized vari-focal | Φ16 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Focal Length | 2.7 mm–12 mm | |||||||||||||||
| Max. Aperture / Iris | F1.0 | Auto (P-Iris Precision Control) | |||||||||||||||
| Field of View (H/V/D) | H: 112°–48°; V: 58°–27°; D: 137°–56° | |||||||||||||||
| Close Focus Distance | 0.2 m (0.66 ft) | |||||||||||||||
| DORI Distance |
|
Elite Intelligence (WizMind)
| AI Model | Xinghan Vision Models: Imaging & target detection enhancement via self-learning. |
|---|---|
| ANPR | Vehicle recognition (Plate, type, color, brand) up to 60km/h. Supports 10,000 allow/blocklist records. |
| PPE Detection | Detects safety gear: helmets, uniforms, masks, gloves, vests, goggles, shoe covers, etc. |
| Face Recognition | Supports 5 face databases (200,000 pictures). Extraction of 6 attributes & 8 expressions. |
| Video Metadata | Attributes for motor vehicles (Smoking, calling, logo, seatbelt), non-motor vehicles, and human bodies. |
| IVS / Perimeter | Intrusion, tripwire, loitering, gathering, parking, stay, abandoned/missing object detection. |
| Advanced Analytics | Heat Map, People Counting (Tripwire/Area/Queue), Parking Space Management, Privacy Protection (Mosaic/Frosted). |
Video, Audio & Deterrence
| Resolution Options | 8M (3840 × 2160); 6M; 5M; 4M; 3M; 1080p; 1.3M; 720p; D1; CIF |
|---|---|
| Video Frame Rate |
Default: Main stream: 3840 × 2160 @ (1–30 fps) High Frame Rate: Main stream: 3840 × 2160 @ (1–60 fps) / 1080p @ (1–120 fps) *Supports 5 Streams total. |
| WDR / Noise Reduction | 140 dB WDR | 3D NR | AI Coding (AI H.265/H.264) |
| Stabilization | Gyroscope Image Stabilization (GIS) & G-sensor tampering detection. |
| Active Deterrence | Red/Blue Light Warning + 110dB Siren Alarm. |
| Audio Hardware | Built-in Dual Microphone | Built-in Speaker (Max 110dB at 10cm) |
System Connectivity & Security
| Network Port | RJ-45 (10/100/1000 Base-T) - Gigabit Ethernet |
|---|---|
| System Ports | 1x RS-485 | 1x RCA Audio In / 1x Out | 3-ch Alarm In / 2-ch Out | 1-ch CVBS (BNC) | 12 VDC Power Out |
| Cybersecurity | AES 256; TPM 2.0 (FIPS 140-2 Level 2); SSL/TLS1.3; Trusted boot/execution/upgrade. |
| Storage | FTP; SFTP; Micro SD card (supports max. 1 TB); NAS |
| Interoperability / Browser | ONVIF (Profile S/G/T/M); CGI | IE11+, Chrome 100+, Firefox 47+ |
Power & Protection
| Power Supply | 12 VDC (±30%) & 24 VAC (±30%) independent port; PoE+ (802.3at); ePoE support |
|---|---|
| Built-in Heater | Window Heating: Removes frost, snow, and mist automatically for clear images. |
| Power Consumption | Basic: 7.5 W (12 VDC); 9.48 W (PoE) Max (Heater + AI + IR): 19 W (12 VDC); 23.8 W (PoE) |
| Durability Rating | IP67 Weatherproof | IK10 Vandal-proof |
| Operational Temp | –40 °C to +65 °C (–40 °F to +149 °F) | Humidity ≤95% (RH) |
Structure
| Casing Material | Robust Metal |
|---|---|
| Product Dimensions | 150 mm × Φ159 mm (5.91" × Φ6.26") |
| Weight | Net Weight: 1.4 kg (3.09 lb) | Gross Weight: 1.9 kg (4.19 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
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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
4.5 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 4
First programmer?
Format: Paperback
As an ardent reader of the past 1st edition, I was fairly excited to get the latest version. That is, until I encountered the history chapter of the new edition.
For one thing, what I do NOT understand in this second edition is the newly added description of August Ada Byron (countless of Lovelace). The author claims it was Babbage who was the first programmer to design the engines, not Ada. I am not trying to start a futile argument here about who has more or fewer contributions, etc.
What I am trying to assert here is that it is undisputed that Ada (unless the new evidence arises) left *the very first demonstration* of what this seemingly imaginary machine, which didn't even physically exist, was capable of through her program. Because Babbage designed the engine itself, that doesn't automatically put him in the position of a programmer (despite Babbage being a brilliant engineer/scientist and may have had a simple or detailed program in his mind). However, it was Ada who gave a definite touch to programming concepts that ultimately led to modern-day programming. Ada deserves more recognition than a mere "tutorial writer," and she is certainly entitled to the title she deserves.
Other than that, like the previous edition, this book is a must-read for people who are from related/unrelated fields. I always loved the 1st edition, and I would do too with the 2nd. Still, I think history should always be approached with more care, particularly if matters have potential controversies.
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Reviewed in the United States on January 6, 2023
★★★★★ 5
One of the few books worth your time
Format: Paperback
If you want to learn computers, start here. Learning from a historical perspective removes complexity of trying to start with say GPUs - you learn just like computer engineers did, incrementally.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
An absolutely brilliant book
Format: Paperback
This is an amazing book for the right kind of reader. It's a lot like Euclid's Elements but for computers as it leads the reader through designing a computer from first principles and builds to the point of creating software and adding peripherals. It's an amazingly clear but slightly challenging read. I have given this book as a gift many many times. It's an absolute classic in my opinion.
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Reviewed in the United States on March 19, 2025
★★★★★ 5
Great introduction to Godot 4
Format: Kindle
I've been writing various types of software for 10 years and was interested in learning Godot for 2D games. This book turned out to be informative and easy to follow and gave me the knowledge I was seeking. I learn best by example, and this project focused book was excellent in that regard.
If you have zero programming experience, I would recommend learning something like Python before diving into this book. The book teaches with GDScript, which is Godot's Python-like programming language.
There are some minor mistakes in the book, but an errata is currently being kept up-to-date on the github repository for the book. I opened a few issues for things I discovered, and the author added those things to the errata. Keep this in mind if you end up getting stuck on something and are 100% sure you followed the directions in the book.
I use Unreal for 3D games, so I have not yet gone through the chapters of this book for 3D games. I wouldn't expect a drastic drop in quality, but for the purposes of this review I can't give any insight on the 3D chapters.
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Reviewed in the United States on November 6, 2023
★★★★★ 5
Use boxes
Format: Paperback
Love the start of this too but will not tell you how to import projects use boxes on the side of your pc
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Reviewed in the United States on December 9, 2025
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