A large, easy-to-read LCD panel with high-brightness backlight is utilized and the visibility of the LCD screen outdoors in bright daylight has been improved. Further, the easy-to-understand graphical display of various functions and their settings also contributes to improved operation. The jog dial combines the selection and enter key enabling swift access and editing of the multiple functions operated by the 32-bit chip. Together with the three-dimension body form, this also enables stress-free control during flight. The bind button on the rear face of the unit is also used during range checking. The built-in LED lights up green on the rear face undertaking the roles of both the pilot lamp and RF lamp to indicate radio wave transmission.
