Sony RDR-GX33 Operating Instructions Manual page 17

When playing "wide screen" images
Some recorded images may not fit your TV
screen. To change the picture size, see
page 74.
If you are connecting to a VCR
Connect your VCR to the LINE IN jack on
the recorder (page 24).
b
Note
Do not connect more than one type of video cord
between the recorder and your TV at the same time.
17