High-DPI mode on 4k screen?

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powerful owl
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High-DPI mode on 4k screen?

Unread post by powerful owl » Wed Apr 17, 2019 2:56 am

Hi, is it possible to display the desktop in high-DPI mode on a 4k screen? The monitor is a Dell P2715Q. I'm not at all sure where to even start looking. The Monitor Preferences window gives 3840x2160 as the only option.

Or failing that, how can I drive the monitor as a 1080p screen?

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tobetter
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Re: High-DPI mode on 4k screen?

Unread post by tobetter » Wed Apr 17, 2019 8:45 am

You can have 1080P once /media/boot/boot.ini, please vist the link below.
https://wiki.odroid.com/odroid-n2/appli ... splay_mode

1) change "hdmimode" to "1080p60hz"
2) change "display_autodetect" to "false"

crashoverride
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Re: High-DPI mode on 4k screen?

Unread post by crashoverride » Wed Apr 17, 2019 10:09 am

powerful owl wrote:
Wed Apr 17, 2019 2:56 am
is it possible to display the desktop in high-DPI mode on a 4k screen?
Control Center / Mate Tweaks / Windows / HiDPI = HiDPI

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