Our screen video recorder for Mac is hassle-free and fun to use at any skill level. A screen recorder for Mac to meet your needs. One App, No Special Devices. Our video recording software for Mac is so simple that anyone can use it, even if you’re a complete beginner with a little free time on your. Well, if you have Android KitKat 4.4.2, there is an app that allows you to stream and screencast the display on your Android to an Apple TV: Mirror app. With the Mirror app, you can take advantage of Cast Screen API available in 4.4.2, to allow mirroring and screencasting from your Android to your Apple TV.

@Rob, it is not so much a matter of Linux users not wanting to use new features, it is more about lack of interest from hardware manufacturers in helping out the Linux community. Frequently the manufacturers will develop the required software for Windows and Mac in-house and deliver it to Microsoft and Apple while Linux developers have to do it all themselves with little or no support from the manufacturer. Because of this, support for the latest features will take months longer to appear in Linux.

Rob, Probably you can use the Live Chat feature in the link provided above to connect to a Samsung Italy technical support guy to help you out. Also checkout the manual of Samsung LFD ME65C, ME75C or ME95C. They are Samsung's Professional LED LFDs with embedded WiFi and WiDi and their setup instruction may provide you with some hint of how to setup your device with WiDi.

As for Windows, that is the only OS for hich Samsung has documented WiDi setup, however in a similar fashion Linux WiDi setup should also logically work, however the same is not documented. Hope this helps.:).