Hikvision Camera Model Decoding: Unlocking the Meaning Behind the Numbers247

As a seasoned expert in the surveillance equipment industry, I have witnessed the growing prominence of Hikvision, a leading global player in the security camera market. Their extensive product line features a wide range of camera models, each with a unique combination of features and specifications. Understanding the meaning behind these model numbers is crucial for selecting the ideal camera for your specific surveillance needs.

Hikvision camera model numbers typically follow a standardized format, providing valuable insights into the camera's capabilities and target application. Breaking down the model number into its constituent parts allows us to decipher its intended purpose and functionality:

1. Product Line Indicator

The first letter or letters of the model number usually indicate the camera's product line. Common product lines include:* D: Digital cameras
* E: Embedded cameras
* I: IP cameras
* T: Thermal cameras
* P: PTZ cameras

2. Sensor Type

The next character(s) in the model number represent the camera's sensor type. Here are the typical sensor types:* S: CMOS sensor
* M: CCD sensor
* J: Progressive scan CMOS sensor
* P: Progressive scan CCD sensor

3. Resolution

The following numbers in the model number indicate the camera's resolution in megapixels. For instance, a model number containing '200' represents a 2-megapixel camera, while '800' denotes an 8-megapixel camera.

4. Image Format

The presence of the letter 'C' or 'T' after the resolution indicates the camera's image format:* C: Color camera
* T: Thermal camera

5. Lens Type

The next character(s) in the model number specify the camera's lens type:* A: Autofocus lens
* F: Fixed lens
* V: Varifocal lens

6. Lens Focal Length

The numbers following the lens type indicate the camera's lens focal length in millimeters. A focal length of 2.8mm, for example, represents a wide-angle lens, while 12mm is a telephoto lens.

7. Special Features

Additional letters at the end of the model number often indicate the presence of special features:* B: Built-in microphone
* I: Built-in infrared illuminators (for night vision)
* W: Weatherproof housing

Example: Hikvision DS-2CD2020F-I

Let's decode the model number DS-2CD2020F-I using the above format:* Product Line: Digital camera (D)
* Sensor Type: Progressive scan CMOS sensor (J)
* Resolution: 2 megapixels (200)
* Image Format: Color camera (C)
* Lens Type: Fixed lens (F)
* Lens Focal Length: 2.8mm (2)
* Special Features: Built-in infrared illuminators (I)

Therefore, the Hikvision DS-2CD2020F-I is a 2-megapixel color digital camera with a progressive scan CMOS sensor, a 2.8mm fixed lens, and built-in infrared illuminators for night vision.

Conclusion

Understanding the meaning behind Hikvision camera model numbers is crucial for selecting the camera that best meets your surveillance requirements. By breaking down the model number into its constituent parts, you can easily identify the camera's product line, sensor type, resolution, image format, lens type, focal length, and any special features. This knowledge empowers you to make informed decisions and choose the ideal camera for your specific application.

2024-12-25

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