VIEWSONIC ViewBoard IFP8662 86" 4K Interactive Display - Manual (Page 69)

69
Source
Toggle Wake up by active source, Signal auto search, and HDMI CEC and select Input
port auto switch.
Item Description
Wake up by Active
Source
The screen will turn on automatically after plugging in an
HDMI cable when the screen is off.
Signal Auto Search
When enabled, if the current source does not have a signal,
the ViewBoard will automatically search for an input source.
Input Port Auto Switch
The original signal will automatically switch to a new cable
after it’s plugged in.
Energy Saving Set a time period to power off if no signal is detected.
HDMI CEC Enable/disable HDMI CEC functions.