Linux · Internet & Browsers
Mirror Hall
Use Linux devices as second screens
by Raffaele T.
Official site: flathub.org
About Mirror Hall
Mirror Hall is an experimental app that aims to turn any Linux device into a
second monitor.
It is designed on both desktop and mobile devices, and supports both
hardware-accelerated and software-based encoding to stream video efficiently.
Mirror Hall makes use of a new, experimental GNOME feature to create virtual
monitors, and requires UDP traffic to be allowed by the network and firewall.
Support for other desktops will be added once a standardized API exists.
How to install Mirror Hall
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub eu.nokun.MirrorHall
- Open Mirror Hall once it finishes installing.
Frequently asked questions
Is Mirror Hall free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where Mirror Hall is available to download. Flatnic doesn't host or modify any files.
How do I install Mirror Hall from the command line?
With Flatpak, run: flatpak install flathub eu.nokun.MirrorHall. This installs it from the official source and keeps it updated.
Is Mirror Hall safe?
Mirror Hall downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
