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Pixel aspect ratio of PAL CoCo / Dragon?


Gatherer of Data

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I'm feeding my SDTV custom resolutions through a VGA - SCART setup for emulation. Looking at the dot clock rates listed over at

https://pineight.com/mw/?title=Dot_clock_rates

 

I was surprised to learn the CoCo is supposed to have a NTSC PAR similar to the Amiga. That would mean the screen is supposed to be rather tall because of the smaller resolution.

 

On PAL, the screen is so small I have a hard time believing that's somewhat realistic if I'm using my PAL Amiga modeline for the CoCo/Dragon.  The ZX Spectrum has the same 256x192 res, but the different pixel aspect makes everything a bit wider so it's not that bad.

 

The videos I've seen from real hardware seem to be using adjustable monitors, was this the norm and normal that a TV picture was so small, or do PAL CoCos/Dragons also have wider pixels?

 

 

Edited by Gatherer of Data
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