Telecamera Dahua IPC-HDW3449H-ZAS-PV-B 4MP Nera Varifocale con AI, Smart Dual Light e Protezione Perimetrale
IPC-HDW3449H-ZAS-PV-S5-B - è una telecamera IP dome varifocale da 4MP in colore nero, progettata per garantire immagini nitide e dettagliate grazie al sensore CMOS e all’ottica motorizzata da 2.7–13.5 mm. Supporta risoluzione fino a 2688×1520@30fps con tecnologia Smart Dual Light, che combina illuminazione IR e luce bianca per riprese a colori anche di notte. Grazie alle funzioni AI come protezione perimetrale, SMD 4.0, rilevamento facciale e tecnologia AcuPick, offre analisi intelligente e riduce i falsi allarmi distinguendo persone e veicoli. Integra microfoni doppi e speaker per audio bidirezionale, oltre a sirena e luci rosse/blu per deterrenza attiva. Con compressione AI H.265, protezione IP67 e supporto PoE, è una soluzione affidabile per la videosorveglianza professionale. Dahua
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IPC-HDW3449H-ZAS-PV-S5-B | TELECAMERA IP 4MP OTTICA VARIFOCALE 2.7-13.5mm - PERIMETER PROTECTION - DETERRENZA ATTIVA - TIOC PRO - NERO

La Dahua IPC-HDW3449H-ZAS-PV-B è una telecamera dome IP varifocale da 4MP in colore nero, parte della serie WizSense, progettata per offrire immagini ad alta definizione anche in condizioni di scarsa luminosità grazie alla tecnologia Smart Dual Light e all’illuminazione IR fino a 50 m. Integra funzioni AI avanzate come protezione perimetrale, rilevamento facciale e tecnologia AcuPick per un’analisi intelligente e precisa di persone e veicoli. Con audio bidirezionale, dissuasione attiva con sirena e luci rosse/blu, protezione IP67 e supporto PoE, rappresenta una soluzione ideale per contesti residenziali e professionali.
Specifiche principali:
- Colore: nero, design elegante e discreto
- Risoluzione 4MP (2688×1520) @30fps con sensore CMOS 1/2.7”
- Ottica varifocale motorizzata 2.7–13.5 mm con F1.0
- Smart Dual Light per immagini a colori di notte fino a 40 m
- SMD 4.0 con riduzione dei falsi allarmi
- Protezione perimetrale con rilevamento intrusione e tripwire
- Rilevamento e ottimizzazione facciale (Face Detection)
- Funzione AcuPick per ricerca rapida di persone e veicoli nei video
- Microfoni e speaker integrati per audio bidirezionale
- Sirena e luci LED rosse/blu per deterrenza attiva
- Certificazione IP67 e supporto PoE per installazioni sicure
Ulteriori dettagli
✅ Network Camera:

Scheda tecnica
MODEL | IPC-HDW3449H-ZAS-PV-S5-B |
Camera | |
Image Sensor | 1/2.7" CMOS |
Max. Resolution | 2688 (H) × 1520 (V) |
ROM | 256 MB |
RAM | 1 G |
Scanning System | Progressive |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
Min. Illumination | 0.003 lux@F1.0 (Color, 30 IRE) 0.0003 lux@F1.0 (B/W, 30 IRE) 0 lux (Illuminator on) |
S/N Ratio | > 56 dB |
Illumination Distance | Up to 50 m (164.64 ft) (IR) Up to 40 m (131.23 ft) (Warm light) |
Illuminator On/Off Control | Auto/Manual |
Illuminator Number | 2 (Multi-core (IR + warm) light) |
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
Lens | |
Lens Type | Motorized vari-focal |
Mount Type | φ16 |
Focal Length | 2.7 mm–13.5 mm |
Max. Aperture | F1.0 |
Field of View | H: 103°–33° V: 54°–18° D: 124°–38° |
Iris Type | Fixed |
Close Focus Distance | 1.5 m (4.92 ft) |
Intelligence | |
IVS (Perimeter Protection) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human), stay detection, loitering detection. |
Face Detection(Full Image) | Face detection; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting. |
SMD | SMD 4.0 |
AcuPick | Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets. |
AI SSA | Adopt deep learning algorithms to adjust the parameters of the image to suit the conditions. |
Smart Search | Work 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 the sub stream) |
AI Coding | AI H.265; AI H.264 *Includes smart codec technology, Smart H.265+ and Smart H.264+ |
Video Frame Rate | Main stream: 2688 × 1520@(1 fps–25/30 fps) Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps) Third stream: 1920 × 1080@(1–25/30 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity |
Streaming Capability | 3 stream |
Resolution | 4M (2688 × 1520/2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
Bit Rate Control | CBR; VBR |
Video Bit Rate | H.264: 3 kbps–16384 kbps; H.265: 3 kbps–16384 kbps |
Day/Night | Auto(ICR)/Color/B/W |
BLC | Yes |
HLC | Yes |
WDR | 120 dB |
Scene Self-adaptation (SSA) | Yes |
White Balance | Auto; natural; street lamp; outdoor; manual; regional custom |
Gain Control | Auto |
Noise Reduction | 3D NR |
Motion Detection | OFF/ON (4 areas, rectangular) |
Region of Interest(RoI) | Yes (4 areas) |
Image Stabilization | Electronic Image Stabilization (EIS) |
Smart Illumination | Yes |
Defog | Yes |
Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower) |
Mirror | Yes |
Privacy Masking | 4 areas |
Audio | |
Built-in MIC | Yes, built-in dual Mic |
Built-in Speaker | Yes, built-in speaker |
Audio Compression | PCM; G.711a; G.711Mu; G.726; G.723 |
Alarm | |
Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception |
Network | |
Network | RJ-45 (10/100 Base-T) |
SDK and API | Yes |
Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; SNMP; P2P |
Interoperability | ONVIF (Profile S & Profile G &Profile T); CGI |
User/Host | 20 (Total bandwidth: 64 M) |
Storage | FTP; SFTP; Micro SD card (support max. 512 GB); NAS |
Browser | IE: IE 9/11; Chrome; Firefox |
Management Software | Smart PSS Lite; DSS; DMSS |
Mobile Client | Android;iOS |
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 |
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: wet contact, 5 mA 3–5 VDC |
Alarm Output | 1 channel out: wet contact, 300 mA 12 VDC |
Power | |
Power Supply | 12 VDC/PoE (802.3af) |
Power Consumption | Basic: 4 W (12 VDC); 5 W (PoE) Max. (H.265+WDR+ warm light+siren and light active deterrence + intelligence on): 8.5 W (12 VDC); 10.6 W (PoE) |
Environment | |
Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
Operating Humidity | ≤95%, non-condensing |
Storage Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
Storage Humidity | ≤95% (RH), non-condensing |
Protection | IP67 |
Structure | |
Casing Material | Metal; |
Product Dimensions | 127.6 mm × Φ122.0 mm (5.02" × Φ4.80") |
Net Weight | 0.885 kg (1.95 lb) |
Gross Weight | 1.060 kg (2.34 lb) |