Wireless projection

Increasingly, there are situations where we need to view things from a mobile device on a larger screen. There are many practical situations. At home, play photos and videos on the TV. Present directly from tablet to projector. View a specific mobile app on a computer, perhaps multiple side-by-side, and record an image if needed. I've tried to find a one-size-fits-all functional solution, and I've partially succeeded, but it's not ideal. This small article only lists the possibilities.

Nowadays, it is modern and convenient to use a wireless connection for everything. We have wireless peripherals, networking, charging, and there have been various wireless video and audio options for quite some time. The possibility that we can transmit, for example, photos and video from a mobile device to the TV has long been exploited. Here we look at the standardized option of connecting a Wireless Display for Screen Mirroring in general. This makes use of the very widespread Miracast technology (in practice we are more likely to see the names Wi-Fi Display, Wireless Display or Screen Mirroring).