Category: audio-visual equipment, home appliances

Question:
a lot of DVD machines have S-Video input jack.

the socket output an analog signal or digital signal?

next to the output of a set of sockets, what is the signal?

Answer:
S-Video or S-Video in short, the video signal dedicated input and output interfaces. Can be used to output video signals to TV, S-Video output using luminance and chrominance separation of design and composite video output overcome when the luminance and chrominance interfere with each other to provide a high-definition output results.
real Y / C (S-Video) is a five-line connector, meaning is: Road video luminance signal, Road video chroma signal, the way the public shield ground: Instead of matching the brightness, color separator. Its structure is easy to see, which is used to separate brightness and color output devices. This design is mainly to avoid composite video output, brightness and chroma of the mutual interference.

Answer:
normal DVD machine should be three kinds of audio, three video output terminal, the user should pay attention to buy.

three kinds of audio outp…