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TVI vs CVI vs AHD vs CVBS vs SDI Security Cameras
Difference of different analog video signals
2021-06-03 -
CCD and CMOS image sensor shutter
Before introducing the principle of image sensor, this article first introduces some keywords related to image sensor performance,...
2020-09-12 -
Camera serial communication protocol
Baud rate: The rate at which the microcontroller or computer communicates through the serial port. Refers to the change of the sig...
2020-09-05 -
Camera knowledge
Classification of cameras According to photoelectric conversion devices, it can be divided into photoconductive camera tubes, soli...
2020-08-29 -
How to calculate 720P/1080P/2K/4K/8K?
‘P’ 720P, 1080P, etc., mean \"the total number of lines of video pixels\", for example, 720P means that the video has 720 li...
2020-08-22 -
The working principle of image sensor
According to the photosensitive device it uses, there are CCD and CMOS: CCD (Charge Coupled Device) is made of a high-sensitivity ...
2020-08-15 -
CMOS Sensor debugging experience sharing
At present, cameras are used on many multimedia devices, including mobile devices, and they are being updated at a very fast rate....
2020-08-08 -
Understand USB4 in one article
In March of this year, the USB Promoter Group (leadership group) released the USB4 specification for the first time, the next-gene...
2020-07-18 -
WIFI gain and principle
WIFI is a passive subject, that is, it does not need to provide power or other energy. It is not a power amplifier, nor does it am...
2020-07-11 -
Small ways to strengthen WIFI coverage
1.就以WiFi5标准的路由器来说,我们在连接WiFi路由器的时候,会有两种频段让我们选择,一个是5.0GHz,另一个就是2.4GHz。想要使用高速WiFi...
2020-07-11 -
Audio and video codec: YUV444, YUV422, YUV420 understanding in YUV sampling format
Usually we use RGB to represent a color. The data displayed by the LCD in the computer system is RGB to represent the color of eac...
2020-06-13 -
The difference between surgical field surgical camera and ordinary camera
The application environment of the surgical field camera is high illuminance, the ordinary indoor brightness is 200-500lx.
2020-06-05 -
The selection, use and principle of infrared camera
The user must first read the manual carefully when using the infrared lamp, especially the precautions to ensure the safety of per...
2020-06-03 -
The relationship between camera frame rate and exposure time
Detailed explanation of frame rate related knowledge of industrial camera parameters:
2020-06-03 -
The difference between network cameras and analog cameras
Both analog cameras and network cameras are mainstream products used in various industries today, so how much do we know about the...
2020-06-03 -
When connecting the crystal head, the line sequence at both ends is the same. Why do I need to swap colors in the middle?
First of all, the network cable can be used as long as the line sequence at both ends is the same.
2020-06-03 -
How to choose the interface of industrial camera?
Before understanding the data interface, let\'s first understand what an industrial camera is. The definition of an industrial cam...
2020-06-03 -
The difference between electronic fog penetration and optical fog penetration surveillance cameras
Fog penetration algorithms known to people during shopping spree can be roughly divided into two categories: one is a non-model im...
2020-05-08 -
The working principle and advantages and disadvantages of USB camera
When it comes to the working principle of USB cameras, Camorui Electronics has to start from the beginning, and then start with th...
2020-05-08 -
DLP technology helps to accurately present 4K ultra-high-definition video content
4K Ultra High Definition (UHD) streaming media, players and Blu-ray Disc business are growing rapidly. 4K UHD content contains mor...
2020-05-08