DAHUA HAC-HDW1200T-Z-A-2712-S5 Dome Camera, 4-in-1, 2.1 Mpx, motorized zoom, white,

• Model: HAC-HDW1200T-Z-A-2712
• Video transmission standard: CVI/TVI/AHD/CVBS
• Sensor: 1/2.7" 2MP Progressive Scan CMOS
• Resolution: 1920x1080 (2Mpx) @ 25/30 fps
• Sensitivity: 0.02lux/F1.7 30IRE, 0lux (IR on)
• Lens: 2.7~12mm (motozoom)
• Illuminator: 1 IR LED (range 30m)
• Automatic infrared filter ICR
• Built-in microphone
• Systems: privacy zones (8 masks)
• OSD menu accessible from the recorder (CoC support)
• Quick-to-install and easy installation system
• Housing: waterproof class (IP67)
• Power supply: 12V DC
• Dimensions: Ø122x104.8mm (W/H)
• Warranty: 36 months

Camera features:

• AGC- automatic gain control, the camera amplifies the output signal when lighting conditions deteriorate and keeps it constant.
• 2D NR- digital noise reduction prevents the appearance of noise, interference on the recorded image.
• DWDR- A software-based technique that allows easier identification of objects in dark areas of the image by using gamma correction (preserves natural shadows and lighting - as opposed to simply changing brightness or contrast). DWDR is a cheaper and inferior variant of WDR.
• BLC - a function designed to evenly distribute light in the foreground and background. The algorithm works by automatically adjusting the brightness throughout the monitored image.
• HLC- The algorithm detects image points that are highly illuminated and then masks them allowing effective observation. HLC mode is extremely useful for surveillance of underground parking lots. It makes it possible to read license plate numbers that are obscured by "bright spots" from headlights.
• AWB- An intelligent automatic white balance system enables video footage to be reproduced with natural proportions of white hues. The AWB function analyzes the camera's operating environment and automatically adjusts the image parameters.
• DEFOG- The anti-fog system is designed to realize in real time the need for reactive image correction in the presence of adverse atmospheric phenomena such as fog, rain or smog. The camera with Defog function automatically controls the image parameters allowing it to maintain effective operation during changing environmental conditions.
• Smart lighting function- The smart lighting function allows you to change basic image parameters such as exposure, contrast and brightness. The signal processor continuously analyzes the image and immediately reduces the power of the infrared illuminator when it detects overexposure. Thus, the image becomes clearer and the overexposure disappears.
• Privacy mask - a technology that allows masking of designated zones to preserve the privacy of bystanders, e.g.: windows, backyard, neighbor's door. Such a system guarantees 100% privacy and allows the camera to be used virtually anywhere.