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Dahua Technology IPC-HDBW8841H-Z-LB 8MP WizMind Classroom Network Camera
Technical Specification
- Make: Dahua Technology
- Model code: IPC-HDBW8841H-Z-LB
- Series: WizMind Series
- Chip Inch Size: 1/1.8 inch
- Colour Type: Colour / Monochrome
Supports Classroom Behavior Analysis, including detection of abnormal number of people (for tracking teachers), standing, writing on the blackboard, back turned to students, head up, and walking. Supports Exam Behavior Analysis, including detection of students looking around and passing objects between each other. Sound Management: With its built-in dual MICs and Dahua noise reduction algorithms, the camera supports the sound management function, using it to collect vocals in the classroom, adaptively reduce noise, and filter non-human voices. Built-in Hi-Fi large-diameter speaker covers an auditory range of 30 meters when used indoors. Supports two-way talk.
Read more| Make | Dahua Technology |
|---|---|
| Manufacturer | Dahua Technology Ltd |
| Category | CCTV>IP cameras |
| Model code | IPC-HDBW8841H-Z-LB |
| Series | WizMind Series |
| Chip Inch Size | 1/1.8 inch |
| Colour Type | Colour / Monochrome |
| Resolution | 8 MP resolution |
| Specialist Type | Megapixel |
| Sensitivity Lux | 0.003 Lux@F1.2(Color,30IRE) ; 0.0003 Lux@F1.2(B/W,30IRE) ; 0 lux (Illuminator on) |
| Auto Iris | Yes |
| Direct Drive | Yes |
| Electrical Specifications |
Voltage: 12 V DC / 24 V AC / PoE Power Consumption: Max: 17.9 W (12 VDC); 15.9 W (24 VAC); 15.8 W (PoE) |
| Focal Length mm | 2.7 ~ 12 mm |
| Mount Type | Wall, Pole, Ceiling |
| Wide Dynamic Range | Yes |
| Back Light Compensation | Yes |
| Auto Gain Control | Yes |
| White Balance | Yes |
| Electronic Shutter Range | Auto/Manual 1/3 s–1/100,000 s |
| S/ N (Signal/ Noise) Ratio dB | >56 dB |
| Compression Type | H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream) |
| Network Properties |
Interface: RJ-45 (10/100/1000 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; SAMBA; PPPoE; SNMP |
| Physical Specifications |
Dimensions mm: 129.1 x Φ157.9 Weight g: 1500 g |
| Environmental Specifications |
Protection: IP67; IK10 Operating Temperature oC: -30 ~ +60 C (-22 ~ +140 F) Operating Humidity %: ≤95% |
| System Requirements | Web Browser: IE: IE 9 and later ; Chrome: 42 and later ; Firefox: 48.0.2 and later |
Product description
The DH-IPC-HDBW8841H-Z-LB 8MP WizMind Classroom Network Camera, developed by Dahua Technology, delivers exceptional performance in educational settings. Equipped with a 1/1.8" CMOS image sensor, it offers sharp and vivid 8MP images, even in low light conditions. This camera supports Classroom and Exam Behavior Analysis to monitor classroom dynamics effectively, ensuring an optimal learning environment.
Key Features
- 8MP resolution at up to 30 frames per second for high-definition video output.
- Built-in sound management system with dual microphones for clear audio and noise reduction.
- Advanced Classroom Behavior Analysis detects teacher and student activities, such as writing, walking, or looking around.
- Comprehensive face recognition capabilities with support for up to 100,000 faces and detailed attribute extraction.
- IP67 and IK10 rated for protection against dust, water, and impacts, making it robust and reliable in varied environments.
Ideal Use Cases
This camera is ideal for educational institutions seeking to enhance classroom surveillance and monitoring. It excels in environments where accurate indexing and analysis of student and teacher interactions are crucial, such as during exams or in behaviourally sensitive classrooms. With its sophisticated AI-driven analytics, educators can more effectively manage classroom behaviours and enhance educational outcomes.
Technical Capabilities
- Smart H.265+ and H.264+ encoding technology for efficient storage and bandwidth use.
- 360-degree rotation and a motorised lens for optimal viewing angles.
- Supports up to 256GB Micro SD card for extensive on-board storage.
With significant upgrades in functionality, the DH-IPC-HDBW8841H-Z-LB empowers institutions to capture, analyse, and manage classroom activities more effectively, leading to improved teaching and learning experiences.
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