Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first
Raspberry Pi 4 multiple screens mirrored?
-
Is it possible, using a Raspberry Pi running Retropie, to mirror the display (HDMI 1 displaying the same as HDMI 2) (for my nintendo switch build)?
-
Not possible, as far as I know. It may be possible when running the desktop environment (which RetroPie does not use at the moment).
-
That's very unfortunate. 😔 I was hoping myself to get rid of my hardware HDMI splitter now that the Pi 4 has two outputs.
Contributions to the project are always appreciated, so if you would like to support us with a donation you can do so here.
Hosting provided by Mythic-Beasts. See the Hosting Information page for more information.