
Dahua Technology IP CAMERA TIOC DUO DAHUA IPC-PDW31259-A180-AS-PV-0280B-Black
429.00 €
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5018741 IPC-PDW31259-A180-AS-PV-0280B-BL
6937552430778
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All about the product
IP CAMERA TIOC DUO DAHUA IPC-PDW31259-A180-AS-PV-0280B-BLACK
Model: IPC-PDW31259-A180-AS-PV-0280B-BLACK

Key Features:
- 1/2.5" CMOS sensor (12 MP) – high video detail
- Recording up to 12 MP @ 20 fps (5000 × 2500)
- H.265 compression – high efficiency and very low bitrate
- Dual illumination (IR + white light up to 30 m) – effective night monitoring
- Advanced encoding (Smart H.265+/H.264+, AI Coding, ROI) – saves space and bandwidth
- Enhanced image quality (WDR 120 dB, 3D NR, HLC, BLC) – clear image in challenging conditions
- Smart AI analytics: Perimeter protection (intrusion, line crossing)
- Human / vehicle recognition
- Face detection (full image)
- Loitering and presence detection
- Event and anomaly detection – motion, sabotage, scene change, sound, network and memory errors
- Alarm inputs/outputs + sound (1/1) + microSD card support up to 512 GB
- Built-in dual microphone and speaker – two-way communication
- Power supply 12 VDC / PoE – flexible installation
- IP67 enclosure – resistance to outdoor conditions
- Active deterrence – light alarm (red-blue) and sound alarm
- SMD 4.0 – accurate detection of people and vehicles
- One-tap arming/disarming – quick system activation/deactivation
- Configurable SMD zones (also in white light mode)
- EPTZ – digital zoom and object tracking
Technical Specification:
| Parameter | Value |
| Image sensor | 1/2.5" CMOS |
| Max. resolution | 5000 × 2500 (12 MP) |
| Memory ROM / RAM | 256 MB / 2 GB |
| Scanning | Progressive |
| Shutter | 1/3 s – 1/100 000 s (automatic / manual) |
| Minimum illumination | 0.0008 lux (color), 0.0003 lux (b/w), 0 lux (IR) |
| S/N | >56 dB |
| Illumination distance | IR up to 30 m, white light up to 30 m |
| Illumination control | Automatic / manual |
| Number of LEDs | 4 (IR + white light) |
| Camera adjustment | Pan 0–355°, tilt 0–77°, rotation 0–355° |
| Lens | 2.8 mm, F1.0, fixed focal length |
| Viewing angle | H: 180°, V: 78° |
| Min. focusing distance | 1.4 m |
| DORI | D: 59.6 m / O: 23.8 m / R: 11.9 m / I: 6.0 m |
| IVS (AI) | Intrusion, line crossing, loitering, presence detection (human / vehicle) |
| SMD | SMD 4.0 |
| AcuPick | Smart search for people, animals, and vehicles |
| Face detection | Yes (snapshot, optimization, filters) |
| Smart Search | Yes (with NVR) |
| Video compression | H.265, H.264, MJPEG |
| AI Coding | AI H.264/H.265 + Smart H.265+/H.264+ |
| Streams | 3 |
| Recording (FPS) | 5000 × 2500 @ max. 20 fps |
| Bitrate | 6 kbps – 32768 kbps |
| Day/night mode | Automatic / color / b/w |
| WDR | 120 dB |
| Video features | BLC, HLC, SSA, Defog |
| Noise reduction | 3D NR |
| ROI | 4 zones |
| Privacy masking | 8 zones |
| Microphone | Built-in (dual) |
| Speaker | Built-in (dual, up to 110 dB) |
| Audio compression | PCM, G.711a, G.711u, G.726, G.723 |
| Alarm events | Motion, sabotage, IVS, face, sound, SD error, network, voltage, etc. |
| Network port | RJ-45 (10/100/1000 Mbps) |
| Protocols | IPv4/IPv6, HTTP, TCP, UDP, RTSP, RTP, RTMP, FTP, SFTP, DHCP, DNS, SNMP, P2P, etc. |
| ONVIF | Profiles S, G, T, M |
| Users | Up to 20 |
| Memory | microSD up to 512 GB, FTP, NAS |
| Browsers | IE, Chrome, Firefox |
| Software | Smart PSS Lite, DSS, DMSS, DoLynk Care |
| Security | HTTPS, 802.1x, IP/MAC filtering, encryption |
| Light alarm | Red-blue light (time and frequency adjustable) |
| Sound alarm | 11 signals + user recordings |
| Audio inputs/outputs | 1 × RCA / 1 × RCA |
| Alarm inputs/outputs | 1/1 |
| Power supply | 12 VDC (±30%) / PoE+ |
| Backup power | Dual (DC + PoE) |
| Power consumption | max. ~16.1 W |
| Operating temperature | –40 °C to +60 °C |
| Humidity | ≤95% |
| Protection class | IP67 |
| Case | Metal |
| Dimensions | 135.2 × 122.0 mm |
| Net / gross weight | 0.99 kg / 1.15 kg |
