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Description
Dahua IPC-HFW3849T1-ZAS-PV-PRO 8MP WizSense Bullet Network CameraDahua IPC HFW3849T1 ZAS PV PRO 8MP WizColor TiOC PRO Varifocal Bullet WizSense Network Camera 2. 712mm F1. 2 Zoom, Active Deterrence 8MP 4K WizColor TiOC PRO Bullet Active Deterrence & Exceptional LowLight Performance 8MP 4K UltraHD Imaging: 38402160 resolution from a large 1 1. 8" CMOS sensor. Motorized 2. 712mm F1. 2 zoom (4. 4x) with ultrabright aperture. WizColor Technology: Exceptional lowlight color imaging down to 0. 0006 lux delivers vibrant,
Dahua IPC-HFW3849T1-ZAS-PV-PRO 8MP WizColor TiOC PRO Vari‑focal Bullet WizSense Network Camera – 2.7‑12mm F1.2 Zoom, Active Deterrence
8MP 4K WizColor TiOC PRO Bullet – Active Deterrence & Exceptional Low‑Light Performance
- 8MP 4K Ultra‑HD Imaging: 3840×2160 resolution from a large 1/1.8" CMOS sensor. Motorized 2.7‑12mm F1.2 zoom (4.4x) with ultra‑bright aperture.
- WizColor Technology: Exceptional low‑light color imaging down to 0.0006 lux – delivers vibrant, detailed images in near darkness without white light.
- TiOC PRO Active Deterrence: Red & blue warning lights, sound alarm (11 pre‑set + custom), and warm light triggered by intrusion – instantly deters intruders.
- Built‑in Dual Mic & Speaker: Secure real‑time two‑way talk with 110dB max sound level for powerful audio alarm broadcast.
- Advanced AI & AcuPick: Xinghan Vision Models, SMD 4.0, AcuPick (fast human/vehicle search), IVS perimeter protection (intrusion/tripwire with classification), face detection (full image), AI SSA.
- 120dB True WDR & AI Coding: 120dB WDR ensures clarity in backlight; AI H.265/H.264 (Smart H.265+/H.264+) reduces bandwidth and storage.
- Rugged Vandal‑proof Bullet: Metal+plastic casing, IP67 weatherproof, IK10 vandal‑resistant, 3‑axis adjustment (Pan 360°, Tilt 90°, Rotation 360°), operating temperature -30°C to +60°C.
Camera Specification
| Image Sensor | 1/1.8" CMOS |
|---|---|
| Max. Resolution | 3840 × 2160 (8MP 4K) |
| ROM / RAM | 256 MB / 1 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.0006 lux @ F1.2 (Color, 30 IRE); 0.0003 lux (B/W); 0 lux (illuminator on) |
| S/N Ratio | >56 dB |
| Illumination Distance / Type | IR up to 60 m, warm light up to 60 m (4 multi‑core IR+warm LEDs); Zoomprio control |
| Angle Adjustment | Pan: 0°–360°, Tilt: 0°–90°, Rotation: 0°–360° |
Lens & DORI Optics
Elite Intelligence (WizSense)
| Lens Type / Mount | Motorized vari-focal (φ16 mount) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Focal Length / Aperture | 2.7 mm–12 mm (4.4x optical zoom) | F1.2 | |||||||||||||||
| Iris Control | Fixed / Auto iris (optional) | |||||||||||||||
| Field of View | H: 112°–48°, V: 58°–27°, D: 137°–55° | |||||||||||||||
| Close Focus Distance | W: 1.75 m (5.74 ft), T: 5.21 m (17.09 ft) | |||||||||||||||
| DORI Distance |
*DORI standard (EN-62676-4). For intelligent function distances, refer to project design tool.
|
Video & Audio Specifications
| AI Functions | Perimeter protection (IVS), SMD 4.0, AcuPick, face detection (full image), AI SSA (scene self‑adaptation) |
|---|---|
| IVS Perimeter Protection | Intrusion, tripwire (human/vehicle classification), stay detection, loitering detection. Large‑scale AI models extend detection range and reduce false alarms. |
| SMD 4.0 | Smart Motion Detection – filters out false alarms caused by environmental changes. |
| AcuPick | Deep learning target matching with back‑end NVR for rapid human/vehicle search. |
| Face Detection (Full Image) | Face detection, snapshot optimization, face enhancement, face angle filter, snapshot strategies (real‑time/quality/optimization). |
Network, Storage & Cybersecurity
| Video Compression / AI Coding | H.265; H.264; H.264H; H.264B; MJPEG (sub stream) | AI H.265 / AI H.264 (Smart H.265+/H.264+) |
|---|---|
| Streaming Capability | 3 streams (main, sub, third) |
| Resolution | 8M (3840×2160), 6M, 5M, 4M, 3M, 1080p, 720p, D1, VGA, CIF |
| Video Frame Rate | Main: 8MP @ 25/30 fps; Sub: 1080p @ 25/30 fps; Third: 1080p @ 25/30 fps |
| Bit Rate Control / Range | VBR, CBR, ABR | H.264/H.265: 3–16384 kbps |
| WDR & Image Enhancements | 120 dB WDR; SSA; BLC; HLC; 3D NR; ROI (4 areas); Defog; Mirror; Smart Illumination; EIS |
| Special Features | Image Rotation, Privacy Masking (8 areas) |
| Audio Features |
Built-in Dual Mic (optional) + Built-in Speaker (max 110dB @ 10cm, 2W) Audio Compression: PCM; G.711a; G.711Mu; G.726; G.723 External: 1‑ch RCA input, 1‑ch RCA output |
Physical I/O Interfaces
| 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; Bonjour; Auto Registration |
| Interoperability / Browser | ONVIF (Profile S/G/T/M); CGI | IE11, Chrome, Firefox |
| Local Storage | Micro SD card (max. 512 GB); FTP; SFTP; NAS |
| Cybersecurity | Digest; WSSE; Account lockout; Security logs; 802.1x; IP/MAC filtering; HTTPS; Syslog; Trusted boot/execution/upgrade; X.509 certification. |
| Management Software | SmartPSS Lite; DSS; DMSS; DoLynk Care | iOS & Android |
Power, Climate & Protection
| RS-485 | Not specified | Audio I/O | 1‑ch RCA input, 1‑ch RCA output (in addition to built‑in mic & speaker) | |
|---|---|---|---|---|
| Alarm I/O | 1 alarm input (wet contact, 5 mA 3–5 VDC) 1 alarm output (dry contact, 1000 mA 30 VDC / 500 mA 50 VAC) |
|||
| Analog Output | Not specified | |||
| Power Output | Not specified | |||
| Alarm Events | Extensive list including SD card errors, network issues, motion, tampering, tripwire, intrusion, loitering, stay, scene changing, audio detection, defocus, face detection, SMD, security exception, etc. |
Physical Structure
| Power Supply | 12 VDC (±30%), PoE+ (802.3at); Dual Power Backup (hot‑swap without restart) |
|---|---|
| Power Consumption | Basic: 4.1 W (12 VDC), 6.5 W (PoE) Max (H.265 + WDR + warm light + active deterrence + AI on): 14.5 W (12 VDC), 18.3 W (PoE) |
| Operating Temperature / Humidity | –30 °C to +60 °C (–22 °F to +140 °F) | ≤95% RH (non‑condensing) |
| Storage Temperature / Humidity | –40 °C to +60 °C, ≤95% RH |
| Protection Ratings | IP67 (weatherproof), IK10 (vandal‑proof) |
| Anti‑corrosion Level | Not specified (basic protection assumed) |
| Casing Material | Metal + plastic |
|---|---|
| Product Dimensions | 288.4 mm × 94.4 mm × 84.7 mm (11.35" × 3.72" × 3.33") (L×W×H) |
| Net Weight / Gross Weight | 1.00 kg (2.20 lb) / 1.30 kg (2.87 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
4.8 ★★★★★
Based on 2376 reviews
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Product Reviews
★★★★★ 5
Great book
The narrator possesses a refined and compelling voice, and the author's writing style stimulates the mind. The author uses a tremendous amount of detail to avoid unnecessary/inaccurate generalizations and intentional/unintentional misinterpretations. However, the author executes this feat without allowing the reader to feel lost in mundane facts. I enjoyed the author's use of rhetorical questions to explore the viewpoints of persons who oppose his assertions. Overall, an informative and invigorating read. I highly recommend this book for anyone who has ever asked, "Why did certain people and cultures end up with so much, while others ended up with so little".
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2010
★★★★★ 5
Guns, Germa and Steel Audio Version
A great audio adaptation of a great book. I listened to it on my commute to work.
I have the actual book, but had no time to sit down and read it. If you are very busy, audio versions of books really work well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2010
★★★★★ 5
I am looking forward to relaxing and listening to a good (audio) book
Format: Audio CD Library Binding
Thanks. I am looking forward to relaxing and listening to a good (audio) book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2017
★★★★★ 4
Vale la pena es muy bueno
Un libro épico , difícil un poco complicado pero la larga vale la pena lo he leído dos veces y la segunda vez fue igual de emocionante que la primera mucha información
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2025
★★★★★ 5
Guns,germs, and steel on disks
This book is full of info most of which is confusing and useless but had to read it for school and the disks really only give the important info and skip the rest. over all product is great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2010
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