EncoreDisplay

An old iMac at home or can't justify buying a Apple Studio Display?
Exactly the reason why I built EncoreDisplay. Encore let's you turn your old iMac into a monitor.
Install the app on both devices and connect them with a data cable.
Your new device (Macbook, Mac Mini or Mac Studio) will recognize it as a monitor.
Support for up to 5k at 60fps. Also supports camera, microphone and speakers for the iMac.

Give your old iMac an encore.