iPhone users who want to mirror their screen to a TV can use the built-in AirPlay feature, provided they have a compatible television or streaming device. AirPlay is Apple's proprietary technology that lets users stream photos, audio, and video, as well as mirror their iPhone's display to other devices. AirPlay streams content over Wi-Fi and is similar to Google's Chromecast. However, while AirPlay is very limited in terms of supported devices, Chromecast works across platforms and even supports apps like Netflix, YouTube, and Hulu.
AirPlay works on Apple TV devices and allows iPhone users to stream 4K HDR video at 60 frames per second on an Apple TV 4K. AirPlay is also available on select TVs from brands like LG, Philips, Samsung, Sony, and Vizio, to name a few. It is also supported on Roku streaming devices and Roku TVs. These AirPlay-compatible TVs support most features including screen mirroring, streaming media, and even syncing music with other AirPlay-compatible speakers in the vicinity.
Related: Apple TV App: How To Link Streaming Services On iPhone
To screen mirror an iPhone (or iPad) to a TV, users will first need to make sure that both devices are connected to the same Wi-Fi network. They will also need to ensure that they have either an Apple TV or a compatible smart TV for the mirroring to work. After this, open Control Center by swiping down from the upper-right corner of the screen. Tap on the Screen Mirroring button (two overlapping rectangles). From the list that appears, select the Apple TV or compatible smart TV. A passcode may appear on the TV screen. Enter it on the iPhone and tap Ok. The screen will now be mirrored on the TV. To stop mirroring the iPhone screen, open Control Center and click on the
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