Shenzhen Sunell Technology Corporation
Shenzhen Sunell Technology Corporation


Requirements for Functionality of Security Surveillance Camera
May 12, 2023
With the continuous development of technology, security surveillance cameras have become increasingly important in ensuring public safety and personal privacy. In this article, we will introduce some ...
What Are the Differences Between IP PTZ Cameras?
May 05, 2023
There are various types of PTZ surveillance cameras, ranging from slow-moving small bullet or dome versions to high-speed domes that rotate at up to 400 degrees per second.Optical zoom and image resol...
Do You Know About IP PTZ Cameras? What Is an IP PTZ Camera?
Apr 28, 2023
Understanding IP PTZ CameraIP PTZ cameras are a type of network video camera that feature PTZ functionality (pan, tilt, and zoom). Due to their high rotation speeds that can reach up to 400°/second, ...
Infrared Thermal Imaging Technology Used for Forest Fire Monitoring System
Apr 18, 2023
Technology is constantly advancing and more and more techniques are being applied to forest fire monitoring systems, such as thermal imaging and smoke detection technology, greatly improving the effic...
Working Principle of Thermal Imaging Video Camera and Its Application in Forest Fire Prevention
Apr 14, 2023
The working principle of thermal imaging video cameraNatural light is composed of light waves of different wavelengths, with the visible range for the human eye being roughly 390-780nm. Electromagneti...
What Are the Advantages of Thermal Imaging Video Cameras?
Apr 07, 2023
Introduction to Thermal Imaging Video CameraA thermal imaging video camera is a camera that displays images by detecting the infrared radiation emitted from an object. Any object with a temperature wi...
Advantages and Applications of 360° Panoramic Fisheye Camera
Mar 15, 2023
360° panoramic fisheye cameras are a special type of high-definition camera that uses a fisheye lens to project the entire monitoring area onto a circular image, achieving full coverage and elim...
What is Panoramic Video Camera?
Mar 08, 2023
Panoramic video camera is a camera device with a panoramic perspective, which can capture the image of the entire area within the camera's field of view. Panoramic Video Cameras Often Use Fisheye ...
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