Description

Discover the enhanced clarity of the Dahua 2 MP HDCVI camera, designed for comprehensive coverage and exceptional image detail. The 2 MP HDCVI series capitalizes on existing coaxial infrastructures to deliver forensic-level visuals effortlessly over extended distances. Featuring a motorized zoom lens, a multi-language On-Screen Display, and HD/SD switchable output, this camera is perfect for diverse security applications. Its Starlight Technology and True Wide Dynamic Range ensure optimal performance across various lighting conditions, while the IP67 rating guarantees durability in harsh environments.

**Key Features**

**Starlight Technology**
Specifically designed for low-light scenarios, Dahua’s Starlight Technology offers superior light sensitivity, capturing precise details even in the lowest lighting situations. The camera balances light across the entire scene using advanced optical capabilities, delivering clear images in dark surroundings.

**Triple Signal Transmission over Coaxial Cable**
HDCVI technology enables simultaneous transmission of video, audio, and data over a single coaxial cable. The dual-way data transmission allows the camera to interact with HCVR systems to send control signals or trigger alarms.

**Extended Distance Transmission**
HDCVI technology ensures real-time, high-quality video transmission over long distances without degradation. These cameras offer the same resolution as many IP network systems while utilizing existing RG-59, RG-6, or CAT 6 UTP cabling.

**Ease of Use**
With HDCVI technology, analog surveillance systems seamlessly integrate into enhanced HD video setups, safeguarding existing security investments. The plug-and-play design offers full HD video surveillance without complex network configurations.

**Super Adapt Function**
The Super Adapt feature includes an automatic algorithm that adjusts the camera’s optical settings according to environmental changes, delivering optimal video quality. This function simplifies initial setup, eliminating the need for manual optical settings adjustments after installation.

**Broadcast-Quality Audio**
Audio serves as critical supplementary evidence in video surveillance. The HDCVI camera transmits audio via the coaxial cable, removing the need for separate audio wiring. It incorporates advanced audio processing and transmission technology to minimize noise, ensuring high-quality audio capture.

**Multiple Format Compatibility**
The camera is compatible with various video formats, including HDCVI, CVBS, AHD, and TVI. It easily switches formats via a toggle on the video output cable, ensuring compatibility with HDCVI DVRs and most existing HD/SD DVRs.

**True Wide Dynamic Range**
With industry-leading wide dynamic range technology, the camera produces clear images, even in high-contrast lighting. This True WDR optimizes both bright and dark areas within the same scene, providing usable video in rapidly changing lighting conditions.

**Durability and Protection**
Rigorously tested for dust and water resistance, the camera meets the IP67 Ingress Protection standard, making it ideal for demanding outdoor applications. It withstands ±30% input voltage tolerance for stability in variable conditions, and its 4KV lightning rating safeguards the camera and its housing against lightning strikes.

Camera
Image Sensor TypeCMOS
Night Vision Distance196.85 ft
Wide Dynamic RangeYes
 
Certifications
Ingress Protection RatingIP67
 
Display & Graphics
Color SupportedColor
Maximum Video Resolution1920 x 1080
 
Environmental Conditions
Maximum Operating Temperature140°F (60°C)
Minimum Operating Temperature-22°F (-30°C)
Operating Humidity95%
 
Exposure
Longest Shutter Speed1/30 Second
Shortest Shutter Speed1/100000 Second
 
General Information
Brand NameDahua
ManufacturerZhejiang Dahua Technology Co., Ltd.
Manufacturer Part NumberA22DFAZ
Product ModelA22DFAZ
Product Name2MP IR Vari-focal Starlight HDCVI Bullet
Product SeriesPro
Product TypeSurveillance Camera
 
Interfaces/Ports
Network (RJ-45)No
 
Lens
Focal Length2.7-13.5 mm
Lens IncludedYes
Maximum Focal Length13.5 mm
 
Miscellaneous
Country of OriginCN
Features3D Noise Reduction, Auto Gain Control, Automatic White Balance, Back Light Compensation (BLC), Built-in IR LED, Built-in Microphone, Day/Night, Privacy Masking, Wide Dynamic Range
Indoor/OutdoorOutdoor
 
Others
ADI Part Number ReplacesVD-A21CC0Z
Model Number ReplacesA21CC0Z
 
Physical Characteristics
ColorWhite
DurabilityDust Resistant, Waterproof, Weatherproof
Form FactorBullet
Weight (Approximate)1.81 lb
 
Power Description
Input Voltage12V DC, 24V AC
 
Product Information
Mount TypeCeiling Mount, Corner Mount, Junction Box Mount, Pole Mount, Wall Mount
 
Storage
Recording FormatsFull HD
 
Technical Information
Connectivity TechnologyWired
Effective Camera Resolution2MP
Field of ViewHorizontal: 108° to 30° Vertical: 56° to 17° Diagonal: 131° to 35°
HD RecordingYes
Lens Mount TypeM14 Mount
Lens TypeVarifocal
Maximum Aperturef/1.5
Maximum Frame Rate30 fps
Minimum Focal Length2.7 mm
Night VisionYes
Night Vision TypeInfrared
Number of IR LEDs4
Optical Zoom5x
 
Video
Analog Video Signal FormatAHD, CVBS, HDCVI, TVI
 
Warranty
Limited Warranty5 Year

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