IPC-HFW3449T-ZS-IL Outdoor Onvif PoE IP Bullet Camera, with Artificial Intelligence Lite , 4 Megapixel 4MP , 1/2.9" CMOS sensor, 2.7-13.5mm varifocal lens, IR 60 meters, compression up to H.265+ . Audio and Alarm, Day/Night, WDR 120dB, Perimeter protection, SMD 4.0, ROI, MicroSD slot , IP67 protection. Dahua
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ONVIF® POE OUTDOOR IP BULLET CAMERA - 4 MEGAPIXEL WITH LITE ARTIFICIAL INTELLIGENCE - AUDIO / ALARM - VIDEO ANALYSIS - DAHUA

4Megapixel Resolution - 2.7-13.5mm Varifocal Lens - 1/2.9" CMOS - IR 60 meters - Compression up to H.265+ One of the best bullet cameras
- Day/Night - WDR 120dB - ROI - Audio - Alarm - MicroSD Slot Max. 512Gb (Not Included!) - Smart Motion Detection ( SMD 4.0 )
Artificial Intelligence: Perimeter Protection (Line Crossing - Intrusion) - SMD 4.0 - Intelligent Search
AI TECHNOLOGY | ARTIFICIAL INTELLIGENCE: |
Product details

- Onvif PoE Outdoor IP AI Bullet Camera - Dahua
- IPC-HFW3449T-ZS-IL
- Resolution 4Megapixel 4MP
- Varifocal optics 2.7-13.5mm
- 1/2.9” sensor
- Video compression up to H.265+
- Triple Stream
- WDR 120dB - Day/Night - 3DNR,AWB,AGC,BLC, ROI
- Siren and Active Deterrence
- SMD 4.0 (Smart Motion Detection)
- Audio: Microphone
- Alarm: 1 in - 1 Out
- Artificial Intelligence : Perimeter Protection, Intrusion (Vehicle/Human Detection), Ai SSA
- Remote viewing with Smart PSS, DSS, DMSS
- Micro SD memory slot (Up to 512GB - not included)
- IP67 protection
- Material: Metal
- Power supply NOT included
- 24 month warranty
Technical data sheet
Model | IPC-HFW3449T-ZS-IL |
Room | |
Image Sensor | 1/2.9" CMOS |
Effective Pixel | 2688 (H) × 1520 (V) |
ROM/RAM | 256MB/1GB |
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) |
Y/N Ratio |
﹥ 56 dB |
Illumination Distance |
3Up to 60 m (196.85 ft) (IR) |
Illuminator On/Off Control |
Auto/Manual |
Illuminator Number |
4 (Multi-core (IR + warm) light) |
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
Lens | |
Lens Type | Motorized vari-focal |
Mount Type | φ14 |
Focal Length | 2.7mm-13.5mm |
Max. Openings | F1.4 |
Field of View | H: 104°–29°; V: 54°–16°; D: 125°–34° |
Iris Type | Fixed |
Close Focus Distance | 0.1 m (0.33 ft) |
Professional, Intelligent | |
IVS (Perimeter Protection) | Tripwire; intrusion (support the classification and accurate detection of vehicle and human) |
SMD | SMD4.0 |
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. |
TO THE 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 | |
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) Sub stream: 1920 × 1080@(1 fps–25/30 fps) Third stream:1920 × 1080@(1 fps–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 |
Stream Capability | 3 streams |
Resolution | 4M (2688 × 1520/2560 × 1440); 3M (2304 × 1296/2048 × 1536); 1080P (1920×1080); 1.3M (1280×960); 720P (1280×720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
Bitrate Control | VBR; CBR; ABR |
Video Bitrate | H.264: 3kbps–16384kbps H.265: 3kbps–16384kbps |
Day/Night | Auto (ICR)/Color/B/W |
BLC | Yes |
HLC | Yes |
WDR | 120dB |
Self-adaptation scenes | Yes |
White Balance | Car; natural; street lamp; outdoor; manual; regional custom |
Gain Control | Car; manual |
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; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; voltage detection; external alarm; SMD; security exception |
Network | |
Ethernet | RJ-45 (10/100Base-T) |
SDK and API | Yes |
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 |
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 |
Interoperability | ONVIF (Profile S; Profile G; Profile T); CGI |
User/Host | 20 (Total bandwidth: 64M) |
Storage |
FTP; SFTP; Micro SD card (support max. 512G); NAS |
Browser | IE: IE11 Chrome Firefox |
Management Software | Smart PSS; DSS; DMSS |
Smartphone | iOS; Android |
Certifications | |
Certifications |
CE-LVD: EN 62368-1; |
Power | |
Power Supply | 12VDC/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: 3.2W (12VDC); 4.8W (PoE) |
Environment | |
Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
Operating Humidity | ≤95% (RH), non-condensing |
Ingress Protection | IP67 |
Storage Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
Storage Humidity | ≤95% (RH), non-condensing |
Structure | |
Casing | Metal |
Dimensions | 238.5 mm × 90.7 mm × 90.7 mm (9.39" × 3.57" × 3.57") (L × W × H) |
Net Weight | 835g (1.84lb) |
Gross Weight | 1090g (2.40 lb) |
Further details
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All Onvif , the absolute standard for IP cameras, being Onvif guarantees compatibility with any modern recording system. NOT being Onvif, means having a camera that is an end in itself that can never be used together with recording systems This camera is ONVIF® compatible |
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The advantage of a PoE camera is clear, it can be powered with the same cable with which it communicates without carrying additional power cables and without having to install a separate power system, a PoE camera guarantees constant voltages and simple installation. |
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AI | Artificial Intelligence - Perimeter protection: Intrusion, Line crossing (people & vehicles classification) |
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Smart H.265+ Smart H.265+ is the optimized implementation of H.265 codec that uses scene-adaptive coding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ greatly reduces bit rate and storage requirements compared to standard H.265 compression. |
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This camera has a resolution of 4 Megapixels |
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This camera features 2.7-13.5mm varifocal lens |
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Remote visibility on mobile using Dahua DMSS application. |
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WDR up to 120dB WDR (Wide Dynamic Range): This is the professional solution when you need to work in high light/shadow contrast conditions. It is essential when shooting from inside to outside, license plates, shadowed areas or any situation where there is no homogeneity of light. ![]() |
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With intelligent algorithm, Dahua Smart Motion Detection technology can effectively recognize various types of targets. Precise and accurate alarm |
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This camera features: microphone |
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This Camera Features: 1 Alarm Input and 1 Alarm Output |
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Day/Night: allows you to adapt the lens to night/day vision, and the relative automatic management of the IR Illuminator, when present. ![]() |
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This camera has ROI function. Images from IP cameras are “compressed”, so the quality is set during recording. Especially on cameras with very high resolution, it is often necessary to reduce the quality in order to ensure a reduced bandwidth occupation and record a greater number of days or cameras. The ROI allows you to define areas where you can set a higher quality (for example a door, the area where the license plate usually passes, an exit, etc.). In that area I can set a higher quality , thus ensuring a higher definition of the image. ![]() |
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Protection level IP67 (Dust / Immersion) |
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Possibility to insert Micro SD up to a maximum of 512Gb - not included |
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Power supply NOT included ![]() |
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This product is covered by a 24 month warranty. |
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