How to make screen mirroring show and output 480i and 480p, and turn off primary screen?

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Animal_Liberation
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How to make screen mirroring show and output 480i and 480p, and turn off primary screen?

Post by Animal_Liberation »

When connecting video out to a second screen, there is no option for 480i or 480p resolution. How can we -

1.make this option available under screen mirroring and actually have it work and
2. turn off the display on the primary screen. In my case it is a laptop and I am using the s-video to RCA to RF converter.

A quick fix is good but a Mint/Debian level or better yet Kernel level solution would be better.

Is there a way to do this without selecting "mirror" under "Display"? A I missing something?
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
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opjose
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Re: How to make screen mirroring show and output 480i and 480p, and turn off primary screen?

Post by opjose »

Have you tried setting the laptop's screen to 480p first before mirroring it?
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