
The latest version of AirPlay is only compatible with the newest Mac models: Mac Compatibility AirPlay is limited to newer Mac models With better display resolution and broader device compatibility, Luna Display is the best solution if you want to extend your display to a second Mac in your everyday workflow. Powered by LIQUID: Low latency performance at 16ms.Trackpad and keyboard support for both Macs.Uses the full native Retina resolution*.Hardware-enabled: Guarantees compatibility with most older Mac models.Simply plug the Luna hardware into your primary Mac, launch the apps, and your iPad or Mac is instantly recognized as a true external display. Luna Display is a third-party solution to turn any Mac or iPad into a second display. With its seamless macOS integration and audio support, AirPlay to Mac is the best solution for watching videos on a second Mac. Currently in public beta Will be available in macOS Monterey (releasing Late 2021).

Trackpad and keyboard support only for primary Mac.Audio support for secondary Mac (the display).Connects over WiFi, Thunderbolt, or Ethernet.Limited to 720p or 1080p display resolution.

