Product Overview
Experience the superior clarity of Dahua's 2 MP HDCVI camera for vast coverage and superior image details. The 2 MP HDCVI series leverages existing coax infrastructures to deliver forensic-level images seamlessly and over long distances. The camera offers a motorized zoom lens, a multi-language On-screen Display, and HD/SD switchable output. The camera is ideal for hosting diverse applications - Starlight Technology and True Wide Dynamic Range allow the camera to operate in any lighting condition and the IP67 rating makes the camera suitable for the harshest environments.
Functions
Starlight+ Technology
For challenging low-light applications, Dahua's Starlight low light Technology offers best-in-class light sensitivity, capturing details in low light applications. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.
Three Signals over One Coaxial Cable
HDCVI technology simultaneously transmits video, audio, and data over a single coaxial cable. Dual-way data transmission allows the HDCVI camera to communicate with an HCVR to send control signals or to trigger alarms.
Long Distance Transmission
HDCVI technology guarantees real-time transmission over long distances without loss of video quality. HDCVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling.
Simplicity
HDCVI technology seamlessly integrates traditional analog surveillance systems with upgraded, high-quality HD video, making it the best choice to protect security investments. The plug and play approach enables full HD video surveillance without the hassles of configuring a network.
Super Adapt
The Super Adapt function is a built-in algorithm that automatically adjusts the camera's optical settings as environmental conditions change to produce optimal video quality. Thisfunction helps to make initial configuration easy since it does not require setting the optical settings manually once the camera is installed.
Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance applications. This HDCVI camera transmits audio signals over the coaxial cable, eliminating the need for separate audio wiring. In addition, the camera uses unique audio processing and transmission technology that eliminates noise to best duplicate source audio, guaranteeing high-quality and highly effective audio information.
Multiple-format Support
The camera supports multiple video formats including, HDCVI, CVBS, AHD, and TVI. The camera can switch between these four formats via the switch located on the video output cable, making the camera compatible with not only HDCVI DVRs but also most existing HD/SD DVRs.
True Wide Dynamic Range
The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR optimizes both the bright and dark areas of a scene at the same time to provide usable video.
Protection
The camera is subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating making it suitable for demanding outdoor applications. The camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications, and its 4KV lightning rating provides effective protection for both the camera and its structure against lightning.
General Information
Name : Dahua A22DFAZ Pro-Series Starlight+ 2MP HDCVI IR Bullet Camera, 2.7-13.5mm Varifocal Lens, White , Dahua
Category : Bullet Cameras
UPC Code : 810053971888
Country of Origin : China. Country of origin is subject to change.
Specifications
General Information
ADI Part Number : VD-A22DFAZ
Brand Name : Dahua
Connectivity Technology : Wired
Manufacturer : Zhejiang Dahua Technology Co., Ltd.
Manufacturer Part Number : A22DFAZ
Product Model : A22DFAZ
Product Name : 2MP IR Vari-focal Starlight HDCVI Bullet
Product Series : PRO
Product Type : Surveillance Camera
Weight (Approximate) (g) : 820
Technical Information
Effective Camera Resolution : 2MP
Field of View : Horizontal: 108° to 30° Vertical: 56° to 17° Diagonal: 131° to 35°
HD Recording : Yes
Lens Mount Type : Φ14
Lens Type : Varifocal
Maximum Aperture : f/1.5
Maximum Focal Length (mm) : 13.5
Maximum Frame Rate : 30 fps
Minimum Focal Length : 2.7 mm
Night Vision : Yes
Night Vision Type : Infrared
Number of IR LEDs : 4
Optical Zoom : 5x
Camera
Night Vision Distance : 196.85 ft (60 m)
Night Vision Distance (mm) : 60000
Wide Dynamic Range : Yes
Display & Graphics
Color Supported : Color
Effective Camera Resolution (Pixel) : 2000000
Maximum Video Resolution : 1920 x 1080
Environmental Conditions
Maximum Operating Temperature : 140°F (60°C)
Maximum Operating Temperature (°F) : 140
Minimum Operating Temperature : -22°F (-30°C)
Minimum Operating Temperature (°F) : -22
Operating Humidity : 95%
Exposure
Longest Shutter Speed : 1/30 Second
Shortest Shutter Speed : 1/100000 Second
Interfaces/Ports
Network (RJ-45) : No
Lens
Focal Length : 2.7-13.5 mm
Lens Included : Yes
Maximum Focal Length : 13.5 mm
Physical Characteristics
Color : White
Durability : Dust Resistant, Water Resistant, Weather Proof
Form Factor : Bullet
Weight (Approximate) : 820 g
Power Description
Input Voltage : 12V DC, 24V AC
Input Voltage (V AC) : 24
Input Voltage (V DC) : 12
Product Information
Mount Type : Ceiling Mount, Corner Mount, In-ceiling, Junction Box Mount, Pole Mount, Wall Mount
Projection Lens
Minimum Focal Length (mm) : 2.7
Storage
Recording Formats : Full HD
Video
Analog Video Signal Format : AHD, CVBS, HDCVI, TVI
Maximum Frame Rate (fps) : 30
Warranty
Limited Warranty : 5 year
Miscellaneous
Features : 3D Noise Reduction, Auto Gain Control, Automatic White Balance, Back Light Compensation (BLC), Built-in IR LED, Built-in Microphone, Day/Night, Ingress Protection, Privacy Masking, Wide Dynamic Range
Indoor/Outdoor : outdoor
Ingress Protection Rating : IP67