Martin Angove wrote:

Lateral thinking:

Do it on a BBC Master computer with floppy disc. There's bound to be one
knocking about somewhere and even though 20 years old it's very likely

Even an old Eelctron will have mode 7 IIRC. Quite a bit smaller than a
BBC Master or a model A/B...

If you want something with a bit more multimedia capability look for an
old Amiga A1200/A4000 - that can knock out bog standard PAL video modes
(including overscan and interlace). It has the advantage of decent pro
spec software for the task as well, like Scala.

--
Cheers,

John.

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