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Description
Dahua IPC-PDW3859-A180-AS-PV 8MP TiOC Dome Network CameraDahua IPC PDW3859 A180 AS PV 24MP TiOC Duo Splicing Fixedfocal Eyeball WizSense Network Camera 180 Panoramic, F1. 4, Red & Blue Warning Lights 8MP 180 Panoramic TiOC Eyeball Active Deterrence & PixelLevel Splicing 8MP UltraHD Panoramic Imaging: Dual 1 2. 7" CMOS sensors deliver seamless 180 stitching at 43201944 resolution using pixellevel splicing fusion. F1. 4 Aperture & FullColor: Exceptional lowlight performance (0. 003 lux color) ensures vivid
Dahua IPC-PDW3859-A180-AS-PV 2×4MP TiOC Duo Splicing Fixed‑focal Eyeball WizSense Network Camera – 180° Panoramic, F1.4, Red & Blue Warning Lights
8MP 180° Panoramic TiOC Eyeball – Active Deterrence & Pixel‑Level Splicing
- 8MP Ultra‑HD Panoramic Imaging: Dual 1/2.7" CMOS sensors deliver seamless 180° stitching at 4320×1944 resolution using pixel‑level splicing fusion.
- F1.4 Aperture & Full‑Color: Exceptional low‑light performance (0.003 lux color) ensures vivid full‑color images in challenging lighting.
- TiOC Active Deterrence: Red & blue warning lights (flash/solid, adjustable frequency/duration) + sound alarm (11 pre‑set + custom sounds) + warm light – instantly deters intruders.
- Smart Dual Light: 4 multi‑core IR+warm LEDs provide up to 30m IR and 30m warm light with 3 illumination modes.
- Built‑in Dual Mic & Dual 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). Electronic enlarge and track intelligent alarm targets.
- Rugged Eyeball Design: Metal casing, IP67 weatherproof, 3‑axis adjustment (Pan 355°, Tilt 77°, Rotation 355°), operating temperature -40°C to +60°C.
Camera Specification
| Image Sensor | Dual 1/2.7" CMOS |
|---|---|
| Max. Resolution | 4320 × 1944 (8MP) |
| ROM / RAM | 256 MB / 1 GB |
| Scanning System | Progressive | Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.003 lux @ F1.4 (Color, 30 IRE); 0.0003 lux (B/W); 0 lux (illuminator on) |
| S/N Ratio | >56 dB |
| Illumination Distance / Type | IR up to 30 m, warm light up to 30 m (4 multi‑core IR+warm LEDs); Smart Dual Light with Auto/Manual control |
Lens & DORI Optics
| Lens Type / Mount | Fixed-focal (M12 mount) – 2.8mm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. Aperture | F1.4 | ||||||||||
| Iris Control | Fixed | ||||||||||
| Field of View | H: 180° (stitched), V: 72° | ||||||||||
| Close Focus Distance | 0.8 m (2.62 ft) | ||||||||||
| DORI Distance |
*DORI standard (EN-62676-4). For intelligent function distances, refer to project design tool.
|
| AI Functions | Perimeter protection (IVS), SMD 4.0, AcuPick, face detection (full image), electronic enlarge and track intelligent alarm targets |
|---|---|
| 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 exposure, face angle filter, snapshot strategies (real‑time/quality/optimization). |
| 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 (4320×1944/4096×1860), 1920×860, 1200×536, 960×432, D1 |
| Video Frame Rate | Main: 4320×1944 @ 20 fps; Sub/Third: up to 20 fps (configurable) |
| Bit Rate Control / Range | VBR, CBR, ABR | H.264/H.265: 6–16384 kbps |
| WDR & Image Enhancements | 120 dB WDR; SSA; BLC; HLC; 3D NR; ROI (4 areas); Defog; Smart Illumination |
| Audio Features |
Built-in Dual Mic + Dual 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 |
| 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 | IE, 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; Session security; X.509 certification. |
| Management Software | SmartPSS Lite; DSS; DMSS; DoLynk Care | iOS & Android |
| RS-485 | Not specified |
|---|---|
| Audio I/O | 1‑ch RCA input, 1‑ch RCA output (in addition to built‑in dual mic & dual speaker) |
| Alarm I/O | 1 alarm input (wet/dry contact), 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. |
| Power Supply | 12 VDC (±30%), PoE+ (802.3at); Dual Power Backup (hot‑swap without restart) |
|---|---|
| Power Consumption | Basic: 4.1 W (12 VDC), 5.6 W (PoE) Max (H.265 + WDR + warm light + active deterrence + AI on): 12.2 W (12 VDC), 14.8 W (PoE) |
| Operating Temperature / Humidity | –40 °C to +60 °C (–40 °F to +140 °F) | ≤95% RH (non‑condensing) |
| Storage Temperature / Humidity | –40 °C to +60 °C, ≤95% RH |
| Protection Rating | IP67 (weatherproof) |
| Anti‑corrosion Level | Basic Protection (designed for general use) |
Physical Structure
| Casing Material | Metal |
|---|---|
| Product Dimensions | 135.2 mm × Φ122.0 mm (5.32" × Φ4.80") (H × D) |
| Net Weight / Gross Weight | 0.99 kg (2.18 lb) / 1.15 kg (2.54 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
4.5 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Freida does is again! Outstanding Read!
Format: Kindle
I went into The Divorce expecting twists, suspense, and plenty of jaw-dropping moments—because that's what Freida McFadden always delivers. Somehow, she still managed to exceed my expectations.
From the very first chapter, I was completely hooked. Every time I thought I had figured things out, the story took another turn and proved me wrong. The pacing was relentless, the tension kept building, and I found myself saying "just one more chapter" far too many times.
What I loved most was how cleverly everything came together. The twists felt shocking without being forced, and the ending left me stunned in the best possible way. Looking back, all the clues were there, but I never saw the full picture until it was revealed.
This is easily my favorite Freida McFadden book so far. It's addictive, suspenseful, and impossible to put down. If you enjoy psychological thrillers that keep you guessing until the very end, this one is a must-read.
Freida has done it again—and somehow raised the bar even higher. Highly recommend!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Freida does it agai!
Format: Kindle
I loved everything about this book. I love that every book Freud's writes, I am never right about the ending there is always an amazing totally unexpected twist that blows your mind! Highly recommend to EVERYONE
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Calling all Freida Fans!!!
Format: Kindle
4.5 stars!!!! Mrs. Freida McFadden Fans!!! This book was soooooo good!!! I started reading last night thinking I will read a few chapters before bed. Well, it is 2am 😊 so, I couldn’t put it down. All the characters are despicable…but it a good way. I had this one figured out; I did, and BAM! No I didn’t…then, twist after twist after oh s*** twist!!! Poor Ezra…sweet little Teddy….the rest, all despicable, but like I said; in such a wonderfully twisty way!!!
Naomi husband decides out of nowhere he wants a divorce. She later finds out there “is” another woman; Veronica. Their son Teddy gets shuffled back and forth from Jeremy's house to Naomi’s apartment, and……
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Addictive as almond M&M's
Format: Paperback
I once read a book that blew the whistle on the abuses in the system that produces young elite figure skaters and gymnasts. One mother said of another mother that she was very likeable, but she'd cut your throat behind your back. That describes a lot of Freida McFadden's heroines (and their besties) to a t.
At least one of the following always occurs in these novels.
1. If someone says, "Eh, I'm sure it's nothing," it's not. If someone believes their husband is too busy working to have an affair, he isn't. If someone suspects a knife is missing from the block, it is.
2. If a child or teen bitterly complains of being a victim of peer conflict, there's a good chance he/she is the instigator. They may even have committed or assisted in a murder in the past.
3. At some point, you will be told point blank that the character you have just spent a good chunk of the book with is the polar opposite. And even if you're familiar with the books, it may come as at least a partial surprise since this doesn't occur in most novels.
4. Everyone in the book has a secret, even if it's just hair dye.
5. There's also what I call the "Cold Case" rule: Don't argue near stairs. Ever. But I digress.
At first, happily married to a great guy Naomi Roth doesn't really protest when her husband Jeremy, after having changed the locks, insists that she go and stay at the apartment he bought for his now-deceased parents. She believes, despite a few stray doubts, that he is telling the truth when he says that it's just renovations and that it will be better this way - and he's even thoughtfully packed for her. However, soon after that, Naomi is told in no uncertain terms that Jeremy wants a divorce, which makes her a pariah with her fellow mothers, except one. Is her husband having an affair, and if so, what secrets does his mistress have? And who the heck committed the murder in the preface (there's almost one in every book, so it isn't much of a spoiler)?
As always, the author makes writing fiction look effortless, which if you've actually sat down to write some, know it usually isn't. Another addictive read.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
a life in letters
Format: Kindle
What a moving story. I thought I would be bored reading someone’s correspondence, I was not. This is a well written, interesting and moving book. A life in letters. Loved it.
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Reviewed in the United States on May 28, 2026