By Default ECO Mode is enabled on the IFPxx50 series. ECO Mode is an energy-saving feature that will place the display to sleep.
To disable ECO Mode on an IFP XX50 with original or new UI:
1. Enter the Android Settings menu (use the settings button on the unit or press Menu on the remote); if you
use the setting button on the unit you will need to click the icon below:
New UI, browse to the Settings icon from the home screen
2. Then select Other Settings.
New UI, select Preference then go to Startup & shutdown
3. Select On or Off on Eco Mode.
New UI, toggle the ECO mode on/off switch