Sony KV-27FV17 - Manual (Page 20)

8
Operating Instructions
Optional connection
If your VCR is equipped with video outputs, you can get better picture
quality by connecting Audio/Video cables (not supplied) from AUDIO
and VIDEO OUT on your VCR to AUDIO/VIDEO IN on your TV.
If you will be controlling all channel selections through your cable box, you
should consider using the Channel Fix feature by setting your TV to channel 3
or 4, (see page 27).
For optimum picture quality, use S VIDEO instead of the yellow Audio/ Video
cable. S VIDEO does not provide sound; the audio cables must still be connected.
You can use the button to switch between the VHF/UHF and VIDEO
inputs.