Connecting A Composite - Commodore 128 Introductory Manual

If you are using a monitor it is supplied with a suitable lead for connecting
it to the computer and a user manual giving instructions for connecting the
monitor to the computer.
Connecting a composite monitor
A composite monitor, such as
the Commodore 1702, provides
a 40 column color display. Plug
the lead into the Video Socket
on the rear of the computer.
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