Antenna holes for optional 3.5G/ WiFi/ Bluetooth
The 3 external antenna holes are used to mount and connect optional 3.5G/
WiFi/ Bluetooth antennas.
CFast Card Socket
Used to insert a CFast card.
Power Switch
Press to power-on or power-off the panel PC.
Panel Backlight Control Buttons
Backlight On/Off
Press to turn-on or turn-off the display
Increase Brightness
Press to increase brightness of the screen.
Decrease Brightness
Press to decrease brightness of the screen.
8 brightness level available:
30%, 40%, 50%, 60%, 70%, 80%, 90% and 100%
