2MP Dahua HAC B3A21 Z Bullet CCTV Camera

Product Details

Integrated 1/2.7 inch CMOS image sensor with full HD resolution of 1920 × 1080, providing clear and detailed video output Progressive scanning ensures smooth motion capture without artifacts, ideal for dynamic surveillance scenarios Wide electronic shutter speed range: 1/25s–1/100000s (PAL), 1/30s–1/100000s (NTSC), ensuring reliable performance across varying lighting conditions Excellent low-light performance with a minimum illumination of 0.04 lux (color) and 0 lux with IR illumination on Infrared fill light supports night vision up to 40 meters, with two IR LEDs and Auto/Manual IR control Motorized vari-focal lens (2.7 mm–12 mm) allows flexible field-of-view adjustments and is ideal for both wide-angle and narrow-targeted views Large F1.7 aperture enhances image brightness, particularly in low-light settings Field of view flexibility includes: Horizontal: 33°–102° Vertical: 19°–53° Diagonal: 38°–125° Close focus distance of 1.2 meters enables precise viewing of nearby objects DORI (Detect, Observe, Recognize, Identify) distances extend up to 131 m for detection and 13.1 m for identification at full zoom (12 mm focal length) Video format support includes CVI, TVI, AHD, and CVBS with multiple resolution and frame rate options, including 1080P@30fps and 720P@50/60fps Compatible video resolutions: 1080P, 720P, and 960H for integration with a range of DVR technologies Day/Night functionality via an ICR (Infrared Cut Removable) filter enables effective round-the-clock surveillance Image enhancement tools include BLC, HLC, and DWDR for optimized performance in scenes with bright backlight or high contrast DWDR (Digital Wide Dynamic Range) improves image visibility in complex lighting situations Smart IR prevents overexposure of objects close to the camera during IR operation Additional visual enhancements include 2D Noise Reduction, electronic defog for low-visibility environments, mirror imaging, and up to 8 privacy masking zones Auto/manual white balance and gain control offer greater adaptability to different lighting conditions Certified with CE and FCC standards for safety, EMC compliance, and product reliability Single BNC port allows easy switching between CVI, TVI, AHD, and CVBS formats via DIP settings Operates reliably in environments ranging from -30°C to +60°C and up to 95% humidity (non-condensing) IP67-rated enclosure ensures high protection against water and dust ingress, suitable for outdoor use Constructed with a metal front cover, plastic main body, and plastic bracket to balance durability and weight Compact and practical design with dimensions of 243.5 mm × Φ90.7 mm × 90.4 mm and net weight of 0.39 kg for flexible installation on walls, ceilings, or brackets Power-efficient design with maximum power consumption of 6.6 W at full IR operation