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atari video problem

Posted: 25 May 2021 12:02
by dragmar


I was working with a video and audio converter from HDMI to SCART / EURO all the time but it got unstable and broke.

I switched directly to the DIN13 / SCART cable and now I have that when I connect the ATARI with the modulator, it works like in the movie.

Stable without video modulator.

Atari connected to the LCD

Re: atari video problem

Posted: 25 May 2021 16:52
by exxos
What do you mean with and without video modulator ? Are you referring to 2 different STs ? Or it works with RGB scary but not RF ? In which case does it matter as RF sucks anyway.

Re: atari video problem

Posted: 25 May 2021 17:52
by dragmar
No RF, i.e. ATARI STF, some 520ST.
I have a stable video on them.

ATARI STE, STFM, MEGA have RF and video behaves like in the above video.

Re: atari video problem

Posted: 25 May 2021 18:23
by exxos
Are you using separate V&H sync on the RGB cable as composite sync may work better.