SNES:Video Output Notes

All original NTSC SNES' output TTL sync from pin 3 on the multi-out connector. SNES Jr's can get TTL sync by connecting pin 18 on the S-RGB chip to pin 3 on the multi-out or installing a bypass mod.

PAL SNES' have 12v on pin 3 of the multi-out. If you connect a CSYNC cable to a PAL SNES, you can damage your equipment! Instead, you can use a cable that gets sync from luma (pin 7) or composite video (pin 9) on the multi-out connector (luma recommended).

RGB Cable Components (NTSC)

All RGB cables that use CSYNC should have a 330-450 ohm resistor on the CSYNC line.

Games with Issues on 1CHIP Models

List originally started by /u/morli on this reddit thread.

Game	Issue Description
Air Strike Patrol	Plane has little/no shadow.
Aladdin	Visual noise in topmost scanline intermittently (starts at 2:26 in this video).
Chaos Seed	Visual noise in topmost scanline intermittently.
DOOM	Game runs at very slightly slower speed.
Demons Crest	Visual noise in topmost scanline intermittently.
Final Fantasy Mystic Quest	Visual noise at top of title screen. Flashing during battle scenes.
Magical Pop’n	Random small white dots on screen infrequently.
Pocky and Rocky	Unknown.
Star Fox	Game runs at very slightly slower speed.
Star Ocean (Japan)	Intro music lag/possible freeze.
Soul Blazer	Bad lag in opening music. Also occurs in previous models, but generally resetting the game fixes it — but not on 1CHIP models.
Super Castlevania IV	Resetting the game can cause a sprite issue.
Super Ghouls 'n Ghosts (JP version AKA Chō Makaimura)	Glitched sprites and heavy slowdown on some launches.
Super Street Fighter II	Glitched sprites and heavy slowdown on some launches.
Super Turrican	Bad sound glitch causes locked loop, freezes game eventually.
Treasure of the Rudras (Rudra No Hihou)	Text box edges are slightly warped.