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CVBS video signal
www.wasidition.com | Amy | 发布时间 :2024-03-28 | 295 views: | Share:
CVBS video signal refers to the signal that transmits video information through a single composite signal line (Composite Video). It mixes video signal, sync signal, and audio signal together for transmission through a single cable. In the CVBS video signal, "C" stands for Chroma and "VBS" stands for Video Baseband Signal. CVBS signal is an analog signal, typically transmitted at standard definition (SD) resolutions of 480i or 576i. At the receiving end, the CVBS signal is decoded to reproduce video images and sound.

CVBS (Composite Video Baseband Signal) is mainly used for transmitting standard definition (SD) video signals, commonly found in older televisions, monitoring devices, and video recorders. Furthermore, in specific application areas such as security monitoring, industrial inspection, and analog video transmission, CVBS signals may continue to be used.

In the industrial field, CVBS video signals are often used in industrial monitoring systems, industrial cameras, and industrial vision devices. Here are some examples of CVBS applications in industry:

Industrial Monitoring Systems: CVBS signals can be used to transmit video signals of factory equipment, production lines, and operational processes to help monitor and manage production sites.

Industrial Cameras: Some industrial cameras use CVBS interfaces for video output, suitable for machine vision, automated inspection, and quality control applications.

Industrial Vision Devices: Some industrial vision devices, such as endoscopes and inspection instruments, may use CVBS signals to transmit video information for industrial inspection and observation purposes.

Although digital video technology is becoming more prevalent in the industrial sector, CVBS is still widely used in specific scenarios. Its simple and stable transmission method, along with its relatively low cost, make it valuable in certain industrial applications.