2MP Dahua HAC D3A21 VF Dome CCTV Camera

Product Details

Equipped with a high-performance 2MP CMOS image sensor delivering a maximum resolution of 1920 × 1080 for clear full HD video Progressive scanning system ensures smoother motion capture and image clarity Wide electronic shutter speed range supports effective exposure control in both PAL and NTSC formats Excellent low-light sensitivity with minimum illumination of 0.04 lux in color and 0.004 lux in black and white, with 0 lux capability when IR is enabled Greater image clarity due to a high signal-to-noise ratio exceeding 65 dB Infrared illumination distance of up to 30 meters provides strong night vision capabilities Intelligent IR with auto or manual control and dual IR LEDs to optimize visibility in dark environments Flexible installation enabled through a wide pan range of 0° to 355°, tilt range of 0° to 75°, and rotation range of 0° to 355° Manual vari-focal lens with a focal length range of 2.7 mm to 12 mm allowing adjustable field of view and surveillance focus Large aperture size of F1.7 enhances light capture for better performance in low-light conditions Field of view ranges from horizontal 102° to 32°, vertical 54° to 18°, and diagonal 121° to 37° based on focal adjustment DORI distance ratings provide measurable coverage for detection up to 137.9 meters depending on zoom Supports multiple video formats including HDCVI, TVI, AHD, and CVBS for flexible system compatibility Delivers smooth video output at up to 30 frames per second in 1080p resolution across all supported standards Day/Night functionality includes automatic switching via ICR, with color and B/W modes Backlight and wide dynamic range controls (BLC, HLC, DWDR) help enhance image quality under complex lighting Auto and area-specific white balance, as well as gain control, optimize image settings based on environmental conditions Integrated 2D noise reduction minimizes image distortion and ensures cleaner visuals Smart illumination function further enhances visibility in low-light scenes without overexposing nearby subjects Mirror and privacy masking functions with support for up to 8 configurable areas enhance flexibility and user control Certified to meet CE and FCC standards for electromagnetic compatibility and safety BNC output supports multiple video signal types through a single port, simplifying system integration Operates with a 12 VDC ± 30% power supply and consumes a maximum of 3.5 watts when IR is on Suitable for extreme environments with operating temperatures from –30 °C to +60 °C and humidity up to 95% Built to IP67 standards for dust and water protection, suitable for outdoor and harsh environments Durable plastic casing with compact dimensions of 122 mm × 97.6 mm and lightweight build at 0.30 kg Easy installation with support for wall, ceiling, and horizontal pole mounting options