Dahua IPC-HFW3449E-S-IL 4MP WizSense Smart Dual Light camera with AcuPick, night vision up to 50m, artificial intelligence for people and vehicle recognition.
4MP 1/2.9" CMOS sensor for sharp images even in low-light conditions
3.6mm fixed focal length lens
4MP 1/2.9" CMOS sensor
Max resolution 2688 × 1520 at 25/30 fps
Smart H.265+/H.264+ video compression/AI encoding
Dual intelligent IR + hot light up to 50 meters away
AcuPick technology for fast and accurate search of people and vehicles
AI SSA and SMD 4.0: intelligent algorithms for image adaptation and false alarm reduction
IP67 protection for outdoor environments
Micro SD slot up to 512GB + built-in microphone for ambient audio
Smart H.264+/H.265+ encoding for savings on bandwidth and storage
Politiche per la sicurezza
(modificale nel modulo Rassicurazioni cliente)
Politiche per le spedizioni
(modificale nel modulo Rassicurazioni cliente)
Politiche per i resi
(modificale nel modulo Rassicurazioni cliente)
The Dahua IPC-HFW3449E-S-IL combines excellent 4MP video quality with a Smart Dual Light system, which automatically activates infrared or hot light based on the scene. AcuPick technology allows users to quickly search for people and vehicles in recorded or live video by interacting with compatible NVR devices.
In addition, AI SSA (Scene Self-Adaption) technology automatically adjusts image parameters, always providing the best contrast and sharpness.
4 MP 1/2.9" CMOS image sensor, low luminance and high definition image
Max. output 4 MP (2688 ×1520) at 25/30 fps
H.265 codec, high compression rate, extremely low bit rate
Built-in multi-core light, maximum IR distance is 50 m and maximum hot light distance is 50 m
ROI, SMART H.264+/H.265+, AI H.264/H.265, flexible encoding, applicable to various bandwidth and storage environments
Rotation modes, WDR, 3D NR, HLC, BLC, digital watermark, applicable to various monitoring scenes
Intelligent monitoring: intrusion, tripwire (the two functions support accurate classification and detection of vehicles and people)
Anomaly detection: motion detection, video tampering, scene change, audio detection, no SD card, full SD card, SD card error, network disconnection, IP conflict, illegal access and voltage detection
Supports 512 G max Micro SD cards; built-in microphone
12 VDC/PoE power supply
IP67 protection
SMD 4.0.
SMD area can be set in hot light areas that support alarm triggering
| Image sensor | 1/2.9" CMOS |
|---|---|
| Maximum resolution | 2688 × 1520 |
| ROM / RAM | 256 MB / 1 GB |
| Scanning system | Progressive |
| Electronic shutter speed | 1/3 s - 1/100,000 s |
| Minimum illumination | 0.005 lux at F1.4 (color), 0.0005 lux at F1.4 (B&W), 0 lux with IR |
| Signal-to-noise ratio | >56 dB |
| Illumination distance | Up to 50 m (IR and warm light) |
| Illuminator control | Auto, Manual |
| Number of illuminators | 2 (IR + hot light) |
| Angle adjustment | Pan: 0°360°, Tilt: 0°90°, Rotation: 0°360° |
| Lens type | Fixed focal length |
|---|---|
| Mount | M12 |
| Focal length | 3.6 mm |
| Aperture | F1.4 |
| Field of view | Horizontal: 83°; Vertical: 44°; Diagonal: 98° |
| Iris control | Fixed |
| Focusing distance | 1,5 m |
| DORI | Detect: 78 m; Observe: 31.2 m; Recognize: 15.6 m; Identify: 7.8 m |
| IVS | Intrusion, tripwire, vehicle/people classification |
|---|---|
| SMD | SMD 4.0 |
| AcuPick | AI-based rapid search |
| AI SSA | Image parameter adaptation |
| Intelligent search | Integration with NVR for event analysis |
| Compression | H.265, H.264, MJPEG |
|---|---|
| AI Encoding | AI H.265/H.264, SmartCodec |
| Frame rate | Up to 30 fps at 2688x1520 |
| Streaming | 3 streams |
| Bit rate control | CBR, VBR, ABR |
| Bitrate | 3 kbps - 16384 kbps |
| WDR | 120 dB |
| Other functions | 3D NR, BLC, HLC, ROI, privacy masking |
| Built-in microphone | Yes |
|---|---|
| Compression | PCM, G.711a/u, G.726, G.723 |
| Events supported | SD absent/error, motion detection, intrusion, tripwire, scene change, SMD, etc. |
|---|
| Network port | RJ-45 10/100 Base-T |
|---|---|
| Network protocol | IPv4, IPv6, HTTP, TCP, UDP, FTP, RTSP, ONVIF, etc. |
| Interoperability | ONVIF S/G/T/M Profiles, CGI |
| Storage | MicroSD up to 512 GB, NAS |
| Features | HTTPS, 802.1x, X.509 certificates, IP/MAC filtering, WSSE, etc. |
|---|
| Power | 12V DC / PoE (802.3af) |
|---|---|
| Power Consumption | Basic: 3.3 W (DC), Max: 9.7 W (PoE) |
| Operating Temperature | -40°C ~ +60°C |
|---|---|
| Humidity | ≤95%, non-condensing |
| Protection | IP67 |
| Material | Metal |
|---|---|
| Dimensions | 192.7 x 70.5 x 66.4 mm |
| Net / Gross Weight | 610 g / 770 g |
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