Current arcade core with the most useful CRT test patterns?

[annette]

I setting up an arcade CRT screen.

having some problem with convergence and a few other issues does anyone know the arcade core or specific arcade rom has the best set of test screen patterns for calibrations?

[SuperBabyHix]

I know the CPS 2 games typically have pretty good display test patterns in the setup.

EDIT: You may also want to look at the 240p Test Suite for the various consoles. The TG16/PC Engine one might be most useful as I believe you can switch between several video modes including both 224 and 240 active lines.

[Skyfox]

Atari 2600 VCS Color Bar Generator Cart
http://www.atarimania.com/game-atari-26 ... 11600.html

[mhartman]

Neogeo has a test pattern rom. That being said, I find the core to be a bit dim overall, so you may need to adjust a bit once you’re done.

[pgimeno]

Williams arcades have decent test patterns. Defender, for instance.

[annette]

i tried all suggested here thanks, the one i found most useful was the snes 240p 1.061 test suite.

for others users all the 240p test suites are here https://artemiourbina.itch.io/240p-test-suite