IP security cameras installed outdoors may condense, which can affect image quality and performance. Here are some ways to eliminate […]
All posts by Stephen King
What is resolution: to understand the basics
Resolution refers to the number of pixels that the display device or image device can display or the number of […]
What is zoom: to understand the basics
Zoom means that the optical device (such as the camera lens) has the function of adjusting the focal length at […]
What is the focal length: to understand the basics
The focal length is the distance required for an optical device (such as a camera lens) to focus a parallel […]
What is the camera view: to understand the basics
Camera field of view is the range of images that the camera can capture. It can be used to describe […]
What is a wide dynamic: to understand the basics
Wide Dynamics (WDR) is an image processing technology used to display both highlights and dark details in the same image. […]
What is the depth of field: to understand the basics
Depth of field is the range of clear focus in an image or image. It is an important concept in […]
The power supply mode of the security cameras
The power supply modes of security cameras are mainly as follows: Power adapter power supply This is the most common […]
Security cameras for video loss causes and quick fixes
When the video from the security camera is lost, there may be some common reasons and corresponding quick fix methods: […]
How the security camera works
The security camera works as follows: Optical sensor The security camera is equipped with an optical sensor that can generate […]