Description

Hikvision Analog 2MP IR DS-2CE16D0T-EXIPF(3.6mm)

The DS-2CE16D0T-EXIPF(3.6mm) 2MP IR Analog Bullet IP Camera is a product code for a security camera made by Hikvision.  Below are general information about bullet IP camera, its components, how it work, and its typical components.

Bullet IP Camera

A bullet IP camera is a type of security camera with a cylindrical shape designed for outdoor use. They are widely used for video surveillance applications in homes, businesses, and public areas.

Components

Here are the components found in the bullet IP camera:

• Lens: This captures the light coming from the scene being monitored. The 3.6mm in the code likely refers to the focal length of the lens, which affects the field of view (wide or narrow).
• Image Sensor: This is an electronic device that converts light into an electrical signal. The 2MP (megapixel) in the code indicates the resolution of the camera, which is the number of pixels captured in an image. Higher megapixel ratings generally correspond to higher resolution and sharper images.
• Image Processor: This chip processes the electrical signal from the image sensor to create a digital video image.
• Infrared (IR) Illuminator LEDs (Light Emitting Diodes): These LEDs emit infrared light invisible to the human eye but can be picked up by the camera sensor. This allows the camera to capture images even in low-light or nighttime conditions.
• Network Interface Card (NIC): This chip allows the camera to connect to a computer network and transmit video data over Ethernet cable.
• Housing: The weatherproof housing protects the camera’s internal components from outdoor elements.

How it Works

1. Light Capture: The lens focuses light from the scene onto the image sensor.
2. Signal Conversion: The image sensor converts the light into an electrical signal.
3. Image Processing: The image processor processes the electrical signal to create a digital video image.
4. Daylight Operation: In well-lit conditions, the camera captures color images.
5. Low-Light Operation: In low-light conditions, the IR illuminator LEDs turn on and emit infrared light. The camera sensor can pick up this infrared light, allowing it to capture black and white images even in the dark.
6. Video Transmission: The camera transmits the digital video data over the network using the Ethernet connection. This data can be viewed live on a monitor or recorded for later playback.