[Productiehuis] Aspect Ratio for slides

Peter peter at peetz0r.nl
Mon Jul 21 19:16:45 CEST 2025


Hey Productiehuis,

I am considering doing my slides on an old 486 laptop. I will bring my 
own VGA -> HDMI adapter. have already tested that it works well enough.

It outputs 640x480 at 60 Hz. I can deal with either stretching or 
pillarboxing, but it would be nice to know in advance what the 
Team:Productiehuis framegrabbers are set to. If it is possible to set 
them to stretching for my talk, that would be preferred. This would 
allow me to make anamorphic slides and fill the entire 16:9 canvas.

I'm sure the BlackMagic UpDownCross HD will do a perfectly fine job of 
converting my 640x480 non-square pixels to 1920x1080 square pixels :)

I will also bring my slides on a modern laptop with HDMI as a backup, 
don't worry :)

- Peetz0r


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