Kitchen Hub - Proximity Sensor

When you approach the Kitchen Hub, there is a proximity sensor that will wake up the screen. If the screen is not interacted with for a period of time, it will go to a screen saver. You can adjust the screen saver timing by going to Settings, then Display, and then Sleep. 

About the Screen Saver:

 

• When you're watching a movie or YouTube, the screen will not go into to screen saver mode. If you are not playing a video, then it uses the timeout period that you selected in Settings. 
• There are several Time options that vary between 30 seconds and a couple of hours.  The behavior is similar to a smart phone or tablet.