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Analog cameras (CVBS, CCTV)
In the field of security video surveillance, analog and digital, as well as the network is accompanied by each other. Early security cameras are analog (Analog), the so-called analog, means that they simulate the physical quantities that represent the sound, image information, the light signal of...Read more -
In what fields are camera modules used and what are their functions
In what fields are camera modules used and what are their functions What are the applications of camera modules, and what are their functions? Camera modules are employed in a variety of applications, including general medical care, ATM machines, road and home monitoring, and precision equipment...Read more -
Network Camera IP Camera and cctv Camera
The difference between network camera IP Camera and common camera cctv camera IP camera cctv camera 1. Different subjects 1. Network camera: It is a new generation of camera produced by combining traditional camera and netwo...Read more -
What kind of mirror is a surveillance camera, and what is the principle?
What kind of mirror is a surveillance camera, and what is the principle? The surveillance camera is equivalent to a convex lens. Because its camera is composed of a group of lenses, its function is the same as that of a convex lens, which is to allow distant objects (beyond 2 times the focal len...Read more -
The core chip of the camera – CMOS image sensor
The core chip of the camera – CMOS image sensor A CMOS (complementary metal oxide semiconductor) image sensor’s operating concept was envisioned in the second half of the 1960s, but the device was not commercialized until microfabrication technology evolved sufficiently in the...Read more -
What Are Optical Lenses? What Are Their Categories?
1.What are optical lenses? Optical lenses are generally known as photographic lenses, or lenses for short, and their function is optical imaging. The optical lens is an essential component of the machine vision system, directly affecting the quality of imaging, the implementation of algorithms a...Read more -
OV5640 USB camera module 5mp fixed focus camera auto focus
5mp camera module Using OV5640 photosensitive chip, USB interface Product Specification Pixel: 5MP Resolution: 2592 × 1944 Sensor: OV5640 DSP: Automatic white balance(AWB)\Automatic exposure(AEC)\Automatic gain control(AGC) Camera Specification: CCD Size: 1/4 inch Aperture (F): 2.1...Read more -
What is the Structure of the Camera Module? What is the Function of each part?
What is the Structure of the Camera Module? What is the Function of each part? Camera module, English name Camera Compact Module, referred to as CCM, is an electronic device that is crucial for image capture. Simply put, it is a device that converts the optical signal of an obje...Read more -
What is High Dynamic Range (HDR)? How Do HDR Cameras Work?
What is High Dynamic Range (HDR)? The dynamic range of an image is the difference between its darkest and brightest tones (usually pure black and pure white). When the spectral range of a scene exceeds the dynamic range of the camera, the captured object is washed out to white in the output image...Read more -
5 ways to make your webcam easier to use
Most of us are used to video conferencing and working from home, we only need a camera to work quickly. However, the camera often has some problems in actual use, such as poor video quality, image freezes, video crashes, etc., which indicates that its performance has begun to weaken. This article...Read more -
4K USB Camera Module: The Things You Need to Know
4k USB camera module is a device that captures video at a resolution of 4k (3840 x 2160 pixels) and outputs the video signal through a USB port. 1. Application of 4K USB Camera Module 4K USB camera modules are small digital cameras that can be connected to a computer or other device using a USB...Read more -
High-quality camera modules of AR0234 image sensor
AR0234CS is a 2M pixel Global Shutter image sensor launched by ON Semiconductor. The image sensor uses the same 3.0um pixel as AR0144. Let’s analyze the specific parameters of this 2M GS image sensor. Optical Size & Resolution As an upgrade of AR0144, the resolution of AR0234 is...Read more
