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IPC-HDBW2541R-ZS - Dahua 5MP WizSense IP Dome Camera with 2.7-13.5 mm motorized varifocal lens and 40 m IR:
- 5MP resolution: 1/2.7" CMOS sensor with a maximum resolution of 2960 × 1668 for high-definition images.
- Motorized varifocal lens: 2.7-13.5 mm focal length for easy adjustment of the field of view according to installation requirements.
- 40 m IR night vision: Integrated infrared illumination with a maximum range of up to 40 m.
- WizSense Artificial Intelligence: Perimeter protection with intelligent classification and accurate detection of people and vehicles.
- SMD Plus: Intelligent motion detection to improve the identification of relevant targets and reduce false alarms.
- 120 dB WDR: Improved image performance in environments with strong differences in lighting.
- Built-in microphone: Captures real-time audio directly through the camera.
- Micro SD up to 256 GB: Support for local recording storage.
- PoE, IP67 and IK10: IEEE 802.3af PoE power supply, protection against harsh environmental conditions and high impact resistance.
IPC-HDBW2541R-ZS - 5MP WizSense IP Dome Camera Motorized Varifocal IR 40 m
The IPC-HDBW2541R-ZS is a professional 5MP IP Dome camera from Dahua, belonging to the WizSense series. It combines high image quality, a motorized varifocal lens, infrared illumination, artificial intelligence and high resistance, making it suitable for professional video surveillance systems.
High-definition 5MP imaging
The IPC-HDBW2541R-ZS uses a 1/2.7" CMOS sensor and provides a maximum resolution of 5MP (2960 × 1668) at up to 20 fps. It also supports 2688 × 1520 at up to 25/30 fps, delivering detailed images for different security scenarios.
2.7-13.5 mm motorized varifocal lens
The 2.7-13.5 mm motorized varifocal lens allows the framing to be adjusted according to the area that needs to be monitored. The horizontal field of view ranges approximately from 113° to 31°, providing greater flexibility during installation.
IR night vision up to 40 m
The IPC-HDBW2541R-ZS features integrated infrared illumination with a maximum range of 40 m. The intelligent illumination function helps optimize image quality in low-light conditions and provides effective surveillance during the night.
WizSense with people and vehicle classification
WizSense technology uses Deep Learning algorithms for intelligent classification of people and vehicles. Perimeter protection functions include intrusion and tripwire, providing more accurate detection of relevant targets and helping to reduce false alarms.
SMD Plus and intelligent detection
The SMD Plus function improves motion detection through intelligent target analysis. Combined with the artificial intelligence functions of the IPC-HDBW2541R-ZS, it helps increase surveillance efficiency in professional installations.
120 dB WDR and advanced image processing
120 dB WDR helps balance bright and dark areas of the image in environments with complex lighting conditions. The camera also incorporates technologies such as 3D NR, HLC and BLC, helping to improve image quality and visibility.
Built-in microphone and Micro SD storage
The IPC-HDBW2541R-ZS features a built-in microphone for real-time audio capture. It also supports local storage using a Micro SD card up to 256 GB, as well as FTP, SFTP and NAS storage options.
PoE and ONVIF compatibility
Power can be supplied through 12 VDC or IEEE 802.3af PoE, simplifying installation by using a single network cable for both power and data. Compatibility with ONVIF Profile S, Profile G and Profile T facilitates integration with different professional video surveillance systems.
IP67 protection and IK10 impact resistance
The professional construction of the IPC-HDBW2541R-ZS provides an IP67 rating against water and dust and IK10 impact resistance. These characteristics make the camera suitable for demanding indoor and outdoor installations.
| Parameter | Detailed technical specifications |
|---|---|
| Brand | Dahua |
| Model | IPC-HDBW2541R-ZS |
| Image sensor | 1/2.7" CMOS |
| Maximum resolution | 2960 × 1668 (5MP) |
| ROM / RAM | 128 MB / 256 MB |
| Scanning system | Progressive |
| Electronic shutter | Auto / Manual, 1/3 s – 1/100,000 s |
| Minimum illumination | 0.007 lux@F1.5 (Color, 30 IRE); 0.0007 lux@F1.5 (B/W, 30 IRE); 0 lux with illuminator on |
| S/N ratio | >56 dB |
| IR illumination | Up to 40 m |
| Illuminator control | Auto / Manual |
| Illuminators | 2 IR LEDs |
| Camera adjustment | Pan: 0°–355°; Tilt: 0°–75°; Rotation: 0°–355° |
| Lens type | Motorized varifocal |
| Focal length | 2.7 mm – 13.5 mm |
| Maximum aperture | F1.5 |
| Field of view | H: 113°–31°; V: 58°–18°; D: 138°–36° |
| Iris control | Fixed iris |
| Minimum focusing distance | 0.8 m |
| DORI – Wide angle | Detect: 64 m; Observe: 25.6 m; Recognize: 12.8 m; Identify: 6.4 m |
| DORI – Telephoto | Detect: 210 m; Observe: 84 m; Recognize: 42 m; Identify: 21 m |
| IVS perimeter protection | Intrusion and tripwire with classification and accurate detection of people and vehicles |
| Smart Search | Works together with Smart NVR for refined intelligent search, event extraction and association with event videos |
| Video compression | H.265; H.264; H.264H; H.264B; MJPEG (Sub Stream only) |
| Smart Codec | Smart H.265+; Smart H.264+ |
| Main Stream | 2960 × 1668 at 1–20 fps / 2688 × 1520 at 1–25/30 fps |
| Sub Stream | 704 × 576 at 1–25 fps / 704 × 480 at 1–30 fps |
| Stream capability | 2 streams |
| Video resolutions | 2960 × 1668; 2880 × 1620; 2688 × 1520; 3M (2048 × 1536); 2304 × 1296; 1080p; 1.3M; 720p; D1; VGA; CIF |
| Bitrate control | CBR / VBR |
| Video bitrate | H.264: 32 Kbps–8192 Kbps; H.265: 12 Kbps–8192 Kbps |
| Day/Night | Auto (ICR) / Color / B/W |
| WDR | 120 dB |
| BLC / HLC | Yes / Yes |
| White balance | Auto; Natural; Street Lamp; Outdoor; Manual; Regional Custom |
| Gain control | Auto / Manual |
| Noise reduction | 3D NR |
| Motion detection | Yes, 4 rectangular areas |
| Region of Interest (ROI) | Yes, 4 areas |
| Smart illumination | Yes |
| Image rotation | 0° / 90° / 180° / 270° |
| Mirror | Yes |
| Privacy masking | 4 areas |
| Built-in microphone | Yes |
| Audio compression | G.711a; G.711Mu; PCM; G.726 |
| Alarm events | 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; defocus; SMD; security exception |
| Network interface | RJ-45 (10/100 Base-T) |
| Network protocols | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour |
| Interoperability | ONVIF Profile S, Profile G and Profile T; CGI; P2P; Milestone |
| Users | 20; total bandwidth: 48 M |
| Storage | Micro SD up to 256 GB; FTP; SFTP; NAS |
| Browsers | IE; Chrome; Firefox |
| Management software | Smart PSS; DSS; DMSS |
| Mobile client | iOS; Android |
| Power supply | 12 VDC / IEEE 802.3af PoE |
| Power consumption – 12 VDC | Basic: 2.4 W; Maximum: 6.1 W |
| Power consumption – PoE | Basic: 3 W; Maximum: 7.3 W |
| Operating temperature | -30 °C to +60 °C |
| Operating humidity | ≤95% |
| Storage temperature | -40 °C to +60 °C |
| Protection | IP67; IK10 |
| Material | Metal |
| Dimensions | 93.4 mm × Φ122 mm |
| Net weight | 0.50 kg |
| Gross weight | 0.66 kg |