Sony VGC-RC300 - Manual (Page 75)

75 n N
Using Peripheral Devices
To connect a VCR or camcorder with a stereo A/V dubbing cable
1 Connect a stereo A/V dubbing cable with triple RCA plugs at each end (not supplied) directly into the Composite Video
In jack, and the Composite Audio In (L/R) jacks on the computer.
2 Connect the other ends of the stereo A/V dubbing cable into the appropriate jacks on the VCR or camcorder.