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What Is A Board Camera And What Is It Used For?
1、Board Cameras A board camera, also known as a PCB (Printed Circuit Board) camera or module camera, is a compact imaging device that is typically mounted on a circuit board. It consists of an image sensor, lens, and other necessary components integrated into a single unit. The term “board...Read more -
Wildfire detection system and lenses for this system
一、Wildfire detection system A wildfire detection system is a technological solution designed to identify and detect wildfires in their early stages, allowing for prompt response and mitigation efforts. These systems employ various methods and technologies to monitor and detect the presence of w...Read more -
Fisheye IP Cameras Vs Multi-Sensor IP Cameras
Fisheye IP cameras and multi-sensor IP cameras are two different types of surveillance cameras, each with its own advantages and use cases. Here’s a comparison between the two: Fisheye IP Cameras: Field of View: Fisheye cameras have an extremely wide field of view, typically ranging from 18...Read more -
What Is The Difference Between Varifocal CCTV Lenses And Fixed CCTV Lenses?
Varifocal lenses are a type of lens commonly used in closed-circuit television (CCTV) cameras. Unlike fixed focal length lenses, which have a predetermined focal length that cannot be adjusted, varifocal lenses offer adjustable focal lengths within a specified range. The primary advantage of vari...Read more -
What is 360 surround view camera system? Is 360 surround view camera worth it? What kinds of lens are suitable for this system?
What is 360 surround view camera system? A 360 surround view camera system is a technology used in modern vehicles to provide drivers with a bird’s-eye view of their surroundings. The system uses multiple cameras located around the vehicle to capture images of the area around it and then st...Read more -
What Does The NDVI Measure? Agriculture Applications Of NDVI?
NDVI stands for Normalized Difference Vegetation Index. It is an index commonly used in remote sensing and agriculture to assess and monitor the health and vigor of vegetation. NDVI measures the difference between the red and near-infrared (NIR) bands of the electromagnetic spectrum, which are ca...Read more -
Time Of Flight Cameras And Their Appliations
一、What is time of flight cameras? Time-of-flight (ToF) cameras are a type of depth-sensing technology that measures the distance between the camera and objects in the scene by using the time it takes for light to travel to the objects and back to the camera. They are commonly used in various ap...Read more -
Enhancing QR Code Scanning Accuracy with Low Distortion Lenses
QR (Quick Response) codes have become ubiquitous in our daily lives, from product packaging to advertising campaigns. The ability to quickly and accurately scan QR codes is essential for their effective utilization. However, capturing high-quality images of QR codes can be challenging due to vari...Read more -
How to Choose the Best Lens for Your Security Camera？
一，Types of Security Camera Lenses: Security camera lenses come in different types, each designed to suit specific surveillance needs. Understanding the types of lenses available can help you choose the right one for your security camera setup. Here are the most common types of security camera l...Read more -
The Optical Properties of Plastic Lenses
Plastic materials and injection molding are the basis for miniaturized lenses. The structure of the plastic lens includes lens material, lens barrel, lens mount, spacer, shading sheet, pressure ring material, etc. There are several types of lens materials for plastic lenses, all of which are esse...Read more -
Commonly Used Sub-Division Scheme and Applications of Infrared
一、Commonly used sub-division scheme of infrared One commonly used sub-division scheme of infrared (IR) radiation is based on the wavelength range. The IR spectrum is generally divided into the following regions: Near-infrared (NIR): This region ranges from approximately 700 nanometers (nm) to 1...Read more -
M12 Mount (S Mount ) Vs. C Mount Vs. CS Mount
M12 Mount The M12 mount refers to a standardized lens mount commonly used in the field of digital imaging. It is a small form factor mount primarily used in compact cameras, webcams, and other small electronic devices that require interchangeable lenses. The M12 mount has a flange focal distance ...Read more
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