There's an all-new RGB amp for Sega's Mark 3 for your enjoy.
Much new info has been added to the Japanese RGB-21 pinout page, and a few tweaks and links have been applied to the Euro SCART page.
Some other misc info has been added or created:
Sony's CXA chroma encoders,
Micomsoft's X-RGB series,
Comparison of several DB9-using controllers, like MegaDrive, X68000, FM Towns, MSX, Atari etc.
Sega Master System Controller - updated
Playstation Multi-AV port - rewritten
LM1881 Sync Separator - rewritten
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