Dahua HAC-B2A21 2MP HDCVI IR Bullet Camera
Dahua HAC-B2A21 2MP HDCVI IR Bullet Camera is a high-performance surveillance solution designed to meet the demanding requirements of modern security applications. With a 1/2.7" CMOS image sensor, this camera delivers sharp and clear images with an impressive resolution of 1920 x 1080 pixels, providing a 2-megapixel quality for accurate and detailed video surveillance. Equipped with infrared (IR) technology, the camera ensures reliable performance even in low-light conditions, with an impressive IR distance of up to 20 meters (66 feet). This capability allows the camera to capture clear and detailed footage during nighttime or in environments with limited illumination. The camera boasts a progressive scanning system and electronic shutter speed control, supporting both PAL and NTSC standards. With a minimum illumination of 0.04Lux/F1.85 at 30IRE, the camera remains effective in capturing images even in extremely low-light scenarios. When the ambient light is insufficient, the camera activates its IR feature, ensuring that it can continue monitoring with zero lux. Featuring a fixed lens with a focal length of 3.6mm (optional 6mm), the camera provides a versatile field of view, offering an angle of 93 degrees (H) to cover a wide area. The lens incorporates a fixed iris with an aperture of F1.85, ensuring optimal image clarity and brightness. In terms of physical specifications, the camera is compact with dimensions of 70 x 70 x 149 mm and has a net weight of 0.14kg. Its lightweight and compact design make it easy to install and integrate into various surveillance setups.
The Dahua HAC-B2A21 2MP HDCVI IR Bullet Camera operates with a power supply of 12V DC ±30%, consuming a maximum of 2.7W when the IR feature is activated. This energy-efficient design ensures cost-effective operation without compromising performance. Built with durability in mind, this Dahua HD Camera delivers reliable surveillance for homes, offices, and commercial spaces. Backed by a 1-year warranty, it combines advanced technology with robustness, making it an ideal choice for professional security applications.
For users looking to expand or upgrade their surveillance system, it is fully compatible with other Dahua models, including the Dahua HAC-B1A51 5MP HDCVI IR Bullet Camera, providing higher resolution HD imaging and advanced Smart IR features. This ensures seamless integration within a unified Dahua ecosystem for enhanced monitoring and security coverage.
Features
- High-Resolution Imaging: With a 1/2.7" CMOS image sensor, the camera provides a crisp and clear video output with an impressive resolution of 1920 x 1080 pixels, delivering a high-definition 2-megapixel image quality.
- Night Vision Capability: Equipped with infrared (IR) technology, the camera ensures reliable performance in low-light conditions. It has an exceptional IR distance of up to 20 meters (66 feet), allowing it to capture detailed footage in complete darkness.
- Progressive Scanning System: The camera features a progressive scanning system, ensuring smooth and high-quality video capture without interlacing issues. This contributes to the camera's ability to capture fast-moving objects with clarity.
- Electronic Shutter Speed Control: Supporting both PAL and NTSC standards, the electronic shutter speed control enables the camera to adapt to different lighting conditions. It ranges from 1/25 to 1/100000 seconds (PAL) and 1/30 to 1/100000 seconds (NTSC).
- Low-Light Performance: With a minimum illumination of 0.04Lux/F1.85 at 30IRE, the camera remains effective in low-light scenarios, ensuring that it can capture usable images even when ambient lighting is minimal.
- Fixed Lens with Optional Variations: The camera features a fixed lens with a focal length of 3.6mm, providing a versatile field of view. Additionally, there is an option for a 6mm lens, allowing users to choose the lens that best suits their monitoring needs.
- Compact and Lightweight Design: The camera's physical specifications include a compact size of 70 x 70 x 149 mm and a net weight of 0.14kg, making it easy to install and integrate into various surveillance setups.
- Powerful Aperture: The fixed lens incorporates a fixed iris with an aperture of F1.85, contributing to optimal image clarity and brightness, especially in varying lighting conditions.
- Energy-Efficient Operation: Operating on a 12V DC power supply with a range of ±30%, the camera consumes a maximum of 2.7W when the IR feature is activated. This energy-efficient design ensures cost-effective and sustainable operation.
- Warranty Assurance: Backed by a 1-year warranty, the Dahua HAC-B2A21 provides users with peace of mind, offering protection against potential defects or issues during the initial period of use
