Picture-in-picture mode is an option on the Apple TV. With tvOS 15.4 update, Apple has made it easier to view a live feed from HomeKit cameras in a small window on top of any other content you are playing on your Apple TV.
If you want to keep an eye on the baby's room while you watch a movie or watch a big game, this is a useful feature.
Here is a step-by-step guide to enable and use Apple TV to view a HomeKit camera live. We used the second generation of the remote, which uses a touch surface, and the first generation, which uses a clickpad.
While you’re watching a show, long-press the TV button on the Apple TV’s Siri Remote to open the Apple TV Control Center.
Use the clickpad ring to scroll down to the HomeKit icon.
Select the icon by pressing on the clickpad and scroll through your cameras to choose the feed you want to view.
Alternatively, you can press the Siri button on the remote and ask to view the camera by name, as in: “Show me the Arlo porch camera.”
The live camera feed will pull up in full screen.
Now, use the clickpad ring to navigate to the picture-in-picture icon in the bottom-right corner of the screen.
Select the icon, and your camera will move to picture-in-picture mode in front of the content you were previously playing.
To control the mode from the smaller picture, press the TV button to show additional controls on the picture-in-picture screen.
Here, you can switch to full screen, close picture-in-picture, or move it to one of four corners of the TV screen.
In full-screen mode, you can choose to view all your compatible cameras and switch to a different one.
You can also switch to viewing your camera in full screen and your show in picture-in-picture by swiping up on the clickpad to show playback controls on the main screen (including picture-in-picture).