Table of contents
PCB Modular Design 22——S-VEDIO Interface Module PCB Layout and Routing Design Specifications
1 Introduction
S-Video (Y/C): Brightness and chrominance content can be transmitted separately. Separating the brightness information from the color difference signal can greatly improve the image quality,
which is why S-Video connections are popular in today's home theater systems. The connector is the S terminal.
In the field of audio/video, in addition to the common HDMI and DVI interfaces, there are also some relatively unpopular interfaces. I believe that many users may not have heard of S-Video. As a common interface of equipment, it also has better data transmission. Function.
S-Video (S-Video) is called Separate Video in English. In order to achieve better video effects, people began to search for a faster, better, and higher-definition video transmission method. This is S-Video (also known as two-component video. interface).
Molded S-Video cable, male/female
Advantages:
S-Video (S-Video) was once one of the most widely used video interfaces, and it is a dedicated output interface for video signals.
The common S-terminal is a 5-core interface, two of which transmit video brightness signals, two of which transmit chrominance signals, and one is a common shielded ground wire, because the integration, coding, and synthesis of image signal Y and chrominance signal C are omitted And the input switching, matrix decoding and other steps in the TV set can effectively prevent the mutual crosstalk of the composite output of the brightness and chrominance signals, and improve the clarity of the image.