How Far Can Dahua Surveillance Reach?147

Dahua Technology is a leading provider of video surveillance solutions, offering a wide range of cameras, recorders, and video management software. Dahua's cameras are used in a variety of applications, including security, law enforcement, and transportation. One of the key factors to consider when choosing a surveillance camera is its range, or how far it can see. Dahua offers a variety of cameras with different ranges, so you can choose the right camera for your specific needs.

Factors that Affect Camera Range

The range of a surveillance camera is affected by a number of factors, including:
Lens focal length: The focal length of a lens determines how wide or narrow its field of view is. A lens with a longer focal length will have a narrower field of view and a greater range.

Sensor size: The size of the sensor in a camera determines how much light it can capture. A larger sensor will be able to capture more light, which will result in a better image quality and a greater range.

Illumination: The amount of light available in a scene will affect the range of a camera. A camera with a higher sensitivity to light will be able to see farther in low-light conditions.

Weather conditions: Weather conditions, such as rain, fog, and snow, can reduce the range of a camera.

Dahua Camera Ranges

Dahua offers a variety of cameras with different ranges, so you can choose the right camera for your specific needs. Some of the most popular Dahua cameras include:
Dahua IPC-HFW5231E-Z: This camera has a 2.8mm lens and a 1/2.7" CMOS sensor. It has a range of up to 30 meters, and it is suitable for indoor and outdoor use.

Dahua IPC-HFW8231E-Z: This camera has a 3.6mm lens and a 1/2.7" CMOS sensor. It has a range of up to 50 meters, and it is suitable for indoor and outdoor use.

Dahua IPC-HDBW4231R-Z: This camera has a 4mm lens and a 1/2.7" CMOS sensor. It has a range of up to 100 meters, and it is suitable for outdoor use.

Dahua IPC-HDBW8231R-Z: This camera has a 8mm lens and a 1/2.7" CMOS sensor. It has a range of up to 200 meters, and it is suitable for outdoor use.

How to Choose the Right Camera Range

When choosing a surveillance camera, it is important to consider the range that you need. If you need a camera that can see a long distance, you will need a camera with a longer focal length and a larger sensor. If you need a camera that can see in low-light conditions, you will need a camera with a higher sensitivity to light. And if you need a camera that can withstand harsh weather conditions, you will need a camera that is weatherproof.

Dahua offers a wide range of cameras with different ranges, so you can choose the right camera for your specific needs. By considering the factors that affect camera range, you can choose a camera that will provide you with the coverage that you need.

2024-10-31

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