What factors will affect the effect of the network camera?

Network cameras are a common security product in our lives. Many people may not be so familiar with network cameras. However, with the development of technology, the popularity of network cameras will greatly increase, covering almost all aspects of our lives. When we use a network camera, sometimes we may find that its effect is not so good, so what factors will affect the effect of the network camera?

Image format: different image formats have different pixels, and video file sizes are also different.

Dual stream: Some network cameras are designed to support two video signals, the so-called dual stream. The advantage of dual stream is that using one stream to watch and store one stream can prevent network congestion more effectively than using one stream for viewing and storage, so as to better ensure the smoothness of the video on the effective network bandwidth.

Front-end storage: Some network cameras have an SD card slot or USB mobile storage interface, which we call front-end storage. Front-end storage is often used in monitoring environments with insufficient bandwidth. In some environments, it is inconvenient to install broadband. Using the front-end storage function to save the surveillance video to achieve a certain surveillance effect, it cannot be said that it is also a way.

Frame rate: Any video file is composed of continuous pictures. A picture is called one frame. For example, a one-second video is composed of 25 continuous pictures, and the frame rate at this time is 25 frames per second. In the PAL format, 25 frames per second video can perform very realistic actions. If it is less than 25 frames, the motion in the video will not be coherent enough.

What are the factors affecting the effect of the network camera? I believe everyone will understand after reading the above content. In addition to a few, infrared night vision capabilities, ultra-low illumination, wide dynamics, and strong light suppression are also some of the important parameters of the network camera. .