The optional Screen Blanking setting turns the screen off when the vehicle is moving and back on when the vehicle stops.
To use Screen Blanking, first, connect one of the two DB9 serial ports on the device to a user-supplied switch or relay. See Wiring for Screen Blanking.
Screen Blanking
- Enable/disable screen blanking feature.
Input signal
- Select the port that the screen blank cable is connected to. Options:
Input 1
or
Input 2
.
Source polarity
- Select blank screen option. De-select to disconnect the blank screen option.
Blank screen delay
- Set the amount of time after the device receives the signal to blank the screen. Options 1 to 30 seconds (default - 1).
