IPC-PDW3859-A180-AS-PV - is a WizSense TiOC Duo 2x4 MP video surveillance camera with dual 2.8 mm fixed lenses , designed to offer a panoramic view of up to 180° with images up to 8 MP (4320 × 1944) . It integrates Smart Dual Light with IR illumination and warm light up to 30 m , as well as SMD 4.0, AcuPick, perimeter protection and facial detection . Active deterrence with red/blue lights and audible alarm , two-way audio , PoE+ support, MicroSD memory up to 512 GB and IP67 protection make it suitable for professional indoor and outdoor installations. Dahua
IPC-PDW3859-A180-AS-PV | 180° PANORAMIC CAMERA 4MP + 4MP - DUAL 2.8mm FIXED LENS - OUTDOOR POE WITH ARTIFICIAL INTELLIGENCE

The Dahua IPC-PDW3859-A180-AS-PV is a WizSense TiOC Duo 2x4 MP video surveillance camera with dual 2.8 mm F1.4 fixed lenses , designed to offer a panoramic view of up to 180° and images of up to 8 MP (4320 × 1944) . It integrates Smart Dual Light with IR and warm light up to 30 m , as well as SMD 4.0, AcuPick, perimeter protection and face detection . Active deterrence with red/blue lights and audible alarm , two-way audio , PoE+ support, MicroSD memory up to 512 GB and IP67 protection complete an advanced solution for professional video surveillance.
Main specifications:
- Resolution: 2x4 MP / 8 MP
- Lens: Dual 2.8mm F1.4
- Field of view: 180°
- Illumination: IR + warm light 30m
- AI: SMD 4.0, AcuPick, IVS
- Deterrence: light and siren
- Audio: two-way
- Power supply: PoE+
- Memory: MicroSD 512 GB
- Protection: IP67
Further details
✅ 180° Panorama:
Technical data sheet
| Model | IPC-PDW3859-A180-AS-PV |
| Room | |
| Image Sensor | 1/2.7" CMOS |
| Max. Resolution | 4320 (H) × 1944 (V) |
| ROM | 256 MB |
| RAM | 1 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.003 [email protected] (Color, 30 IRE) 0.0003 [email protected] (B/W, 30 IRE) 0 lux (illuminator on) |
| S/N Ratio | >56 dB |
| Illumination Distance | 2.8 mm: Up to 30 m (98.43 ft) (IR) Up to 30 m (98.43 ft) (Warm light) |
| Illuminator On/Off Control | Auto;Manual |
| Illuminator Number | 4 (Multi-core (IR + warm) light) |
| Angle Adjustment | Pan: 0° to 355° Tilt: 0° to 77° Rotation: 0° to 355° |
| Lens | |
| Lens Type | Fixed-focal |
| Lens Mount | M12 |
| Focal Length | 2.8mm |
| Max. Openings | F1.4 |
| Field of View | H: 180°; V: 72° |
|
Iris Control |
Fixed |
|
Close Focus Distance |
0.8 m (2.62 ft) |
| Intelligence | |
| IVS (Perimeter Protection) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human), stay detection, loitering detection |
| SMD | SMD 4.0 |
| AcuPick | Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people, animals and motor vehicles, and search through live and recorded videos to quickly locate targets. |
| Face Detection (Full Image) | Face detection; snapshot; snapshot optimization; optimal face snapshot upload; face exposure; face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization duration setting. |
| Smart Search | Works together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos. |
| Video | |
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (Only supported by sub stream) |
| AI Coding | AI H.264; AI H.265 *Includes smart codec technology, Smart H.264+ and Smart H.265+. |
| Video Frame Rate |
Main stream: 4320 × 1944@(1–20 fps) |
| Streaming Capability | 3 Streams |
| Resolution |
8M (4320 × 1944/4096 × 1860); 1920×860; 1200×536; 960×432; D1 (704 × 576/704 × 480) |
| Bit Rate Control | VBR;CBR;ABR |
| Video Bit Rate | H.264: 6 kbps–16384 kbps; H.265: 6 kbps–16384 kbps |
| Day/Night | Auto(ICR)/Color/B/W |
| BLC | Yes |
| WDR | 120 dB |
| HLC | Yes |
| Scene Self-adaptation (SSA) | Yes |
| White Balance | Car; natural; street lamp; outdoor; manual; regional custom |
| Gain Control | Auto/Manual |
| Noise Reduction | 3D NR |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Region of Interest (ROI) | Yes (4 areas) |
| Smart Lighting | Yes |
| Smart Dual Light | Yes |
| Defog | Yes |
| Privacy Masking | 8 areas |
| Audio | |
| Audio Compression | PCM; G.711a; G.711Mu; G.726; G.723 |
| Built-in MIC | Yes, built-in dual Mic |
| Built-in Speaker | Yes, built-in dual speaker; Max power consumption: 2 W; max sound level at 10 cm: 110 dB * Test results from laboratory |
| Alarm | |
| Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; loitering detection; stay detection; face detection (full image); scene changing; audio detection; voltage detection; defocus detection; SMD; security exception |
| Network | |
| Network Port | RJ-45 (10/100/1000 Base-T) |
| SDK and API | Yes |
| Network Protocol |
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 | ONVIF (Profile S & Profile G & Profile T & Profile M); CGI |
| User/Host | 20 users (total bandwidth: 64M) |
| Storage | Micro SD card (512GB); FTP/SFTP; NAS |
| Browser | IE Chrome Firefox |
| Management Software | Smart PSS Lite; DSS; DMSS; DoLynk Care |
| Mobile Client | iOS;Android |
| Security | Digest;WSSE;Account lockout;Security logs;IP/MAC filtering;Generation and importing of X.509 certification;syslog;HTTPS;802.1x;Trusted boot;Trusted execution;Trusted upgrade;Session security;Security warning |
| Function | |
| Light Warning | Light Warning: Red and blue light warning Flash/Solid on duration: 5 s–30 s Flash frequency: high, medium, low |
| Sound Warning | Sound Warning: Offers 11 sound alarms and supports importing custom sound alarms Sound: 0-100 Play times can be set from 1 to 10 |
| Certification | |
| Certifications | CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU |
| Port | |
| Audio Input |
1 channel (RCA port) |
| Audio Output |
1 channel (RCA port) |
| Alarm Input |
1 channel in: supports wet contact connection (max load 5 mA 3–5 VDC); supports dry contact connection |
| Alarm Output |
1 channel out: dry contact, max load 1,000 mA 30 VDC/500 mA 50 VAC |
| Power | |
| Power Supply |
12 VDC (±30%); PoE+ (802.3at) |
| Dual Power Backup |
When the power adapter and PoE provide power at the same time, disconnect one of them. The device will continue to work, but will not restart. |
| Power Consumption |
Basic: 4.1W (12VDC); 5.6W (PoE); |
|
Environment |
|
| Operating Temperature |
–40 °C to +60 °C (–40 °F to +140 °F) |
| Operating Humidity |
≤95% (RH), non-condensing |
| Storage Temperature |
–40 °C to +60 °C (–40 °F to +140 °F) |
| Storage Humidity |
≤95% (RH), non-condensing |
| Protection |
IP67 |
| Anti-corrosion Level |
Basic Protection |
|
Structure |
|
| Casing Material |
Metal |
| Product Dimensions |
135.2 mm × Φ122.0 mm (5.32" × Φ4.80") |
| Net Weight |
0.99 kg (2.18 lb) |
| Gross Weight |
1.15 kg (2.54 lb) |


