The Dahua IPC-HDBW2441E-S is a 4MP IR fixed-focal dome WizSense network camera built for users who need vandal-resistant, AI-powered surveillance in a compact, discreet housing. Using a 1/2.9″ CMOS sensor, it delivers low-noise, high-definition footage suited for hallways, entrances, and general-purpose indoor and outdoor monitoring.
Resolution and frame rate offer solid flexibility. The Dahua IPC-HDBW2441E-S outputs a maximum of 2688 x 1520 at up to 20fps, or 2560 x 1440 at up to 25/30fps, letting users balance maximum detail against smoother motion depending on the scene. Video is encoded through H.265, delivering a high compression rate and ultra-low bit rate that keeps storage and bandwidth use efficient.
Mounting flexibility is a real strength here. With pan rotation from 0° to 355°, tilt from 0° to 65°, and full 0° to 355° rotation, installers can fine-tune the camera’s aim precisely after mounting, rather than being locked into a fixed angle. Night vision is handled through three built-in IR LEDs, reaching a maximum illumination distance of 30 meters for dependable after-dark coverage.
ROI and Smart H.264+/H.265+ add flexible coding that adapts to a range of bandwidth and storage environments, while rotation mode, WDR, 3D noise reduction, HLC, and BLC help maintain image clarity across varied lighting conditions, including strong backlighting.
Smart detection is powered by deep learning. The camera supports intelligent monitoring through intrusion and tripwire detection, both with accurate classification of humans and vehicles to reduce false alerts from irrelevant motion. SMD Plus adds a further layer of motion filtering, helping the camera focus only on activity that genuinely matters. A built-in microphone captures real-time audio alongside video for added context.
Storage flexibility is a strength here too, with support for microSD cards up to 256GB, giving users a straightforward local storage option without a subscription. Power flexibility is built in as well, supporting both 12VDC and PoE, simplifying installation across different setups.
Built for serious durability, the Dahua IPC-HDBW2441E-S carries both an IP67 rating and an IK10 vandal-resistant rating, standing up to dust, rain, and physical impact alike. Its all-metal casing weighs just 0.34kg, delivering a robust yet compact solution — a practical choice for hallways, entrances, and any location where tamper resistance matters as much as image quality.
IPC-HDBW2441E-S Camera
| Specification | Details |
| Image Sensor | 1/2.9″ CMOS |
| Max. Resolution | 2688 (H) × 1520 (V) |
| ROM | 128 MB |
| RAM | 128 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination |
0.006 lux@F1.6 (Color, 30 IRE)
0.0006 lux@F1.6 (B/W, 30 IRE)
0 lux (Illuminator on)
|
| S/N Ratio | >56 dB |
| Illumination Distance | Up to 30 m (98.43 ft) (IR LED) |
| Illuminator On/Off Control | Auto; Manual |
| Illuminator Number | 3 (IR LED) |
| Pan/Tilt/Rotation Range |
Pan: 0°–355°
Tilt: 0°–65°
Rotation: 0°–355°
|
IPC-HDBW2441E-S Lens
| Specification | Details |
| Lens Type | Fixed-focal |
| Lens Mount | M12 |
| Focal Length | 2.8 mm; 3.6 mm |
| Max. Aperture | F1.6 |
| Field of View |
2.8 mm: H: 102°; V: 54°; D: 121°
3.6 mm: H: 84°; V: 42°; D: 101°
|
| Iris Control | Fixed |
| Close Focus Distance |
2.8 mm: 1.1 m (2.30 ft)
3.6 mm: 1.7 m (4.27 ft)
|
IPC-HDBW2441E-S DORI Distance
| Lens | Detect | Observe | Recognize | Identify |
| 2.8 mm | 63.6 m (208.66 ft) | 25.4 m (83.33 ft) | 12.7 m (41.67 ft) | 6.4 m (21.00 ft) |
| 3.6 mm | 85.4 m (280.18 ft) | 34.2 m (112.20 ft) | 17.1 m (56.10 ft) | 8.5 m (27.89 ft) |
IPC-HDBW2441E-S Intelligence
| Specification | Details |
| IVS (Perimeter Protection) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human) |
| Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
IPC-HDBW2441E-S Video
| Specification | Details |
| 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+ |
| Video Frame Rate |
Main stream: 2688 × 1520@(1–20 fps) / 2560 × 1440@(1–25/30 fps)
Sub stream: 704 × 576@(1–25 fps) / 704 × 480@(1–30 fps)
|
| Stream Capability | 2 streams |
| 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: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
|
| Day/Night | Auto(ICR)/Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| White Balance | Auto; natural; street lamp; outdoor; manual; regional custom |
| Gain Control | Manual; Auto |
| Noise Reduction | 3D NR |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Smart Illumination | Yes |
| Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
IPC-HDBW2441E-S Audio
| Specification | Details |
| Built-in MIC | Yes |
| Audio Compression | G.711a; G.711Mu; G.726; PCM |
IPC-HDBW2441E-S Alarm
| Specification | Details |
| 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 |
IPC-HDBW2441E-S Network
| Specification | Details |
| Network Port | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| Network Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P |
| Interoperability | ONVIF (Profile S/Profile G/Profile T); CGI |
| User/Host | 6 (Total bandwidth: 36 M) |
| Storage | FTP; SFTP; Micro SD card (support max. 256 GB) |
| Browser | IE; Chrome; Firefox |
| Management Software | DSS; DMSS |
| Mobile Client | iOS; Android |
| 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 |
IPC-HDBW2441E-S Certification
| Specification | Details |
| Certifications |
CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14
|
IPC-HDBW2441E-S Power
| Specification | Details |
| Power Supply | 12 VDC/PoE |
| Power Consumption |
Basic: 2.3 W (12 VDC); 2.9 W (PoE)
Max. (ICR + H.265 + WDR + max. illumination + intelligence on): 5 W (12 VDC); 6 W (PoE)
|
IPC-HDBW2441E-S Environment
| Specification | Details |
| Operating Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
| Operating Humidity | ≤95% (RH), non-condensing |
| Protection | IP67; IK10 |
IPC-HDBW2441E-S Structure
| Specification | Details |
| Casing Material | Metal |
| Product Dimensions | 81.0 mm × Φ109.9 mm (3.19″ × Φ4.33″) |
| Net Weight | 0.34 kg (0.75 lb) |
| Gross Weight | 0.49 kg (1.08 lb) |
Reviews
There are no reviews yet.