Sony PCV-RS423P - Manual (Page 11)

7 Microphone jack
Connection for a microphone (optional).
Headphones jack
Connection for the supplied speakers or optional headphones.
Line In jack
Connection for an audio device.
8 Monitor port
Connection for a standard display.
9 Composite audio R In jack 1
Connection for an audio or stereo dubbing cable (optional).
Composite audio L In jack 1
Connection for an audio or stereo dubbing cable (optional).
Composite video In jack 1
Connection for a digital video or stereo A/V dubbing cable (optional).
S-video In jack 1
Connection for an S-video cable (optional).
10 Telephone jack
Connection for a telephone cable (optional) to the computer.
11 Modem line jack
Connection for the modem cable to the wall jack.
12 Speaker DC Out jack 2
Connection for the speaker power cable.
13 S/P DIF Optical Out port
Connection for a digital audio or optical device.
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