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micarroll Author

Level 1

4 points

Mac Mini 2018 HDMI underscan/overscan

I plug an HDMI monitor (Prolite E2409HDS) into a Mac Mini 2018 via HDMI. The image on screen is underscanned. The monitor itself has no underscan/overscan setting. The MacMini has no underscan/overscan setting available in the Preferences pane. Change resolution makes no difference.

How do I correct the underscan?

( I though this kind of mismatch should have gone out when analogue was replaced by digital? There's no ambiguity about how many pixels are in an 1920x1080 image. What gives? )

thanks.

Mac mini, macOS 11.5

Posted on Aug 4, 2021 5:58 AM

Top-ranking reply

hcsitas

Level 6

12,806 points

Posted on Aug 4, 2021 8:33 AM

Use the monitor’s OSD to correct. See pages 20-22 of the manual https://cdn.iiyama.com/f/b4958678f9fb4b766eef53c095762958_b2409hds-b2409hdsd-e2409hds-en.pdf

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Mac Mini 2018 HDMI underscan/overscan

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