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Mac Video Connector

(As used on LC, LCII, Performa 400, IIci, IIsi, Quadra 700 & 900/950 etc)

Pin number

Description

1 RED ground
2 RED video
3 Composite sync
4 Monitor ID bit 0
5 Green video
6 Green ground
7 Monitor ID bit 1
8 not used
9 Blue video
10 Monitor ID bit 2
11 Vert sync / comp sync ground
12 Vertical sync
13 Blue ground
14 Horiz sync ground
15 Horiz sync
(shell) Frame ground

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