IPC-HDBW3449R-ZS-IL-DG - Camera guarantees ultra-clear 4MP images thanks to the 1/2.9” CMOS sensor and 2.7-13.5 mm motorized varifocal lens for a viewing angle of 104° to 29°. Smart Dual Light technology illuminates up to 50 meters by intelligently alternating IR and white light, reducing false alarms. With advanced AI , it detects people and vehicles with precision via SMD 4.0 and AI SSA. Perfect for perimeter security, it integrates a microphone and IP67/IK10 protection for professional use even outdoors. Black color. Dahua
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IPC-HDBW3449R-ZS-IL-DG | ONVIF® POE OUTDOOR IP DOME CAMERA - 4 MEGAPIXEL - ARTIFICIAL INTELLIGENCE - BLACK

The Dahua IPC-HDBW3449R-ZS-IL-DG is a 4MP IP camera with advanced AI and Smart Dual Light technology for clear color images even at night. Thanks to the 2.7-13.5 mm motorized varifocal lens, it guarantees a wide viewing angle from 104° to 29°, ideal for any professional security need, even outdoors, with IP67 and IK10 protection. Color: Black
Main specifications:
- Resolution 4MP 2688×1520@30fps
- 2.7-13.5 mm motorized lens with adjustable zoom
- Smart Dual Light with IR and warm light up to 50 m
- AI SSA and SMD 4.0 for intelligent people/vehicle detection
- Built-in microphone and two-way audio recording
- PoE compatibility, SD card up to 512GB, ONVIF
Further details
✅ Artificial Intelligence (AI):

Technical data sheet
| Model | IPC-HDBW3449R-ZS-IL-DG | 
| Room | |
| Image Sensor | 1/2.9" CMOS | 
| Effective Pixel | 2688 (H) × 1520 (V) | 
| ROM/RAM | 256 MB/ 1 GB | 
| Scanning System | Progressive | 
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | 
| Min. Illumination | 0.005 lux@F1.4 (Color, 30 IRE) | 
| S/N Ratio | ﹥56 dB | 
| Illumination Distance | Up to 50 m (164.04 ft) (IR) | 
| Illuminator On/Off Control | Auto/Manual | 
| Illuminator Number | 4 (Multi-core (IR + warm) light) | 
| Pan/Tilt/Rotation Range | Pan: 0°–355°; Tilt: 0°–80°; Rotation: 0°–355° | 
| Lens | |
| Lens Type | Motorized vari-focal | 
| Lens Mount | φ14 | 
| Focal Length | 2.7 mm-13.5 mm | 
| Max. Openings | F1.4 | 
| Field of View | H: 114°–32°; V: 58°–17°; D: 138°–36° | 
| Iris Type | Fixed | 
| Close Focus Distance | 0.1 m (0.33 ft) | 
| Intelligence | |
| IVS (Perimeter Protection) | Tripwire; intrusion (support the classification and accurate detection of vehicle and human) | 
| SMD | SMD 4.0 | 
| Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos | 
| 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. | 
| TO THE SSA | Adopt deep learning algorithms to adjust the parameters of the image to suit the conditions. | 
| Video | |
| Compression | H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream) | 
| Smart Codec | Smart H.265+; Smart H.264+ | 
| Ai Coding | AI H.265; AI H.264 | 
| Video Frame Rate | Main stream: 2688 × 1520@(1 fps–25/30 fps) | 
| Stream Capability | 3 streams | 
| Resolution | 4M (2688 × 1520/2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) | 
| Bit Rate Control | VBR; CBR; ABR | 
| 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 | Yes | 
| White Balance | Car; natural; street lamp; outdoor; manual; regional custom | 
| Gain Control | Car | 
| Noise Reduction | 3D NR | 
| Motion Detection | OFF/ON (4 areas, rectangular) | 
| Image Stabilization | Electronic Image Stabilization (EIS) | 
| Region of Interest (RoI) | Yes (4 areas) | 
| Smart Lighting | Yes | 
| Smart Dual Light | Yes | 
| Defog | Yes | 
| AFSA | Yes | 
| Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) | 
| Mirror | Yes | 
| Privacy Masking | 8 areas | 
| Audio | |
| Built-in MIC | Yes, built-in dual Mic | 
| Audio Compression | PCM; G.711a; G.711Mu; G.726; G.723 | 
| Alarm | |
| Alarm Event | No SD card; SD card full; SD card error; service life warning (supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; external alarm; SMD; safety exception; light alarm; sound alarm (11 built-in sounds and custom voices importing) | 
| Network | |
| Ethernet | 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. 512G); NAS | 
| Browser | IE: IE11 Chrome Firefox | 
| Management Software | Smart PSS; DSS; DMSS | 
| Mobile Phone | iOS; Android | 
| Cyber Security | Video encryption; firmware encryption; configuration encryption; Digests; 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 | 
| Certifications | |
| Certifications | CE-LVD: EN 62368-1; | 
| Power | |
| Power Supply | 12V DC/PoE (802.3af) | 
| 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: 2.9W (12VDC); 3.7W (PoE) | 
| Environment | |
| Operating Temperature | –30 °C to +60 °C (–22 °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 | 
| Ingress Protection | IP67; IK10 | 
| Structure | |
| Casing | Metal | 
| Dimensions | 94.0 mm × Φ122.0 mm (3.70" × Φ4.80") | 
| Net Weight | 560 g (1.23 lb) | 
| Gross Weight | 740 g (1.63 lb) | 





 
                                                        







 
         
                   
                  
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