Dahua IPC-HDBW2441E-S 4MP 2.8mm WizSense IR Fixed-focal Dome Network Camera

Dahua IPC-HDBW2441E-S 4MP 2.8mm WizSense IR Fixed-focal Dome Network Camera The Dahua IPC-HDBW2441E-S is a 4MP WizSense dome network camera designed for intelligent monitoring of entrances, shops, offices, public areas and other indoor or outdoor locations. Its wide-angle 2.8 mm fixed-focal lens provides a 102° horizontal field of view, while Starlight imaging, 120 dB Wide Dynamic Range and integrated infrared illumination support surveillance across changing lighting conditions. SMD Plus and perimeter protection provide human and vehicle classification for supported monitoring events. The camera also offers a built-in microphone, Smart H.265+ encoding, local microSD recording, PoE installation and an IP67 and IK10-rated metal enclosure. Detailed 4MP Surveillance The 1/2.9-inch CMOS sensor captures video at up to 2688 × 1520 resolution at 20 frames per second. The camera also supports 2560 × 1440 recording at up to 25 or 30 frames per second, providing a practical balance between image detail and frame rate. Wide-angle 2.8 mm Coverage The fixed-focal 2.8 mm F1.6 lens provides a 102° horizontal, 54° vertical and 121° diagonal field of view. This wide perspective is suitable for monitoring entrances, rooms and open areas where broad scene coverage is required. Human and Vehicle Classification WizSense perimeter protection applies human and vehicle classification to supported tripwire and intrusion rules. SMD Plus categorises motion-detection targets and filters unrelated movement, helping operators focus on relevant human and vehicle activity. Low-light and Infrared Monitoring Starlight imaging supports colour operation down to a rated 0.006 lux. When available light falls further, three integrated infrared LEDs provide black-and-white illumination at distances of up to 30 metres. Clearer High-contrast Images True 120 dB Wide Dynamic Range helps retain detail when bright and dark areas appear within the same scene. Highlight Compensation, Backlight Compensation and 3D Noise Reduction provide additional options for managing challenging lighting conditions. Efficient Recording and Storage Smart H.265+ and Smart H.264+ encoding help reduce bandwidth and recording-storage requirements while maintaining useful video quality. Footage can be stored on a compatible microSD card with a capacity of up to 256 GB or sent to supported FTP and SFTP storage. Integrated Audio A built-in microphone captures audio alongside the video feed without requiring a separate external microphone. Supported audio-compression formats include G.711a, G.711Mu, G.726 and PCM. Weather and Impact Protection The metal dome enclosure carries an IP67 ingress-protection rating and an IK10 impact-resistance rating. It is specified for operating temperatures from −40 °C to +60 °C, supporting installation in a wide range of indoor and outdoor environments. Key Features: 4MP CMOS sensor captures video at up to 2688 × 1520 resolution. 2.8 mm F1.6 fixed-focal lens provides a wide 102° horizontal field of view. SMD Plus and perimeter protection support human and vehicle classification. Three integrated infrared LEDs provide illumination at distances of up to 30 metres. 120 dB WDR helps retain detail in scenes with strong brightness differences. Built-in microphone adds audio to compatible monitoring and recording systems. MicroSD storage, PoE and IP67 and IK10 protection support flexible installations. Technical Specifications: Specification Details Brand Dahua Model IPC-HDBW2441E-S Manufacturer Part Number DH-IPC-HDBW2441E-S Product Type IR fixed-focal dome WizSense network camera Camera and Imaging Image Sensor 1/2.9-inch CMOS Maximum Resolution 2688 × 1520 ROM 128 MB RAM 128 MB Scanning System Progressive Electronic Shutter Automatic or manual, 1/3 s to 1/100,000 s Minimum Illumination 0.006 lux at F1.6 in colour; 0.0006 lux at F1.6 in black and white; 0 lux with the illuminator on Signal-to-noise Ratio Greater than 56 dB Day/Night Operation Automatic ICR, colour or black and white Infrared Illuminators Three integrated IR LEDs Maximum IR Distance 30 m Adjustment Range Pan: 0°–355°; tilt: 0°–65°; rotation: 0°–355° Lens Lens Type Fixed-focal Focal Length 2.8 mm Lens Mount M12 Maximum Aperture F1.6 Field of View Horizontal: 102°; vertical: 54°; diagonal: 121° DORI Distance Detect: 63.6 m; observe: 25.4 m; recognise: 12.7 m; identify: 6.4 m Intelligent Functions Smart Motion Detection SMD Plus with human and vehicle classification Perimeter Protection Tripwire and intrusion detection with human and vehicle classification Smart Search Supports refined intelligent searching, event extraction and event-video merging with a compatible Smart NVR Motion Detection Four rectangular detection areas Video and Image Functions Main Stream 2688 × 1520 at 1–20 fps or 2560 × 1440 at 1–25/30 fps Sub-stream 704 × 576 at 1–25 fps or 704 × 480 at 1–30 fps Stream Capability Two streams Video Compression H.265, H.264, H.264H, H.264B and MJPEG; MJPEG supported on the sub-stream Smart Codec Smart H.265+ and Smart H.264+ Video Bit Rate H.264: 32–6144 kbps; H.265: 12–6144 kbps Bit-rate Control CBR or VBR Wide Dynamic Range 120 dB WDR Image Enhancement Backlight Compensation, Highlight Compensation and 3D Noise Reduction Smart Illumination Supported Region of Interest Four configurable areas Privacy Masking Four configurable areas Image Rotation 0°, 90°, 180° or 270°; 90° and 270° supported at 2688 × 1520 or lower Audio Microphone Built-in microphone Audio Compression G.711a, G.711Mu, G.726 and PCM Network and Storage Network Connection RJ-45 10/100 Base-T Ethernet Interoperability ONVIF Profile S, Profile G and Profile T; CGI Local Storage MicroSD card up to 256 GB Network Storage FTP and SFTP Maximum Users Six users Management Software DSS and DMSS Mobile Platforms iOS and Android Power and Construction Power Supply 12 V DC or PoE Basic Power Consumption 2.3 W using 12 V DC; 2.9 W using PoE Maximum Power Consumption 5 W using 12 V DC; 6 W using PoE Ingress Protection IP67 Impact Protection IK10 Casing Material Metal Operating Temperature −40 °C to +60 °C Operating Humidity Up to 95% Dimensions 81 × Ø109.9 mm Net Weight 0.34 kg Gross Weight 0.49 kg Compatible Optional Accessories Junction Box Dahua PFA136 Wall-mount Brackets Dahua PFB203W or PFB305W Mount Adapter Dahua PFA109 Ceiling-mount Bracket Dahua PFB220C Pole-mount Brackets Dahua PFA152-E or PFA150 Corner-mount Bracket Dahua PFA151 Power Adapter Dahua PFM321D, 12 V DC 1 A Memory Card Dahua TF-P100 microSD memory card Please note: The mounting, power and storage accessories listed above are optional and are not confirmed as part of the camera package. Add the Dahua IPC-HDBW2441E-S to your cart for detailed 4MP surveillance with human and vehicle classification, integrated audio and weather- and impact-resistant protection.