Display · Menu 51

LCD Reflex

LCD inversion — invert the display for readability in different lighting.

Menu #

51

Options

On / Off

Default

Off

Category

Display

How to access it

Press MENU on the radio to open the menu.
Scroll with up/down arrows to menu 51: LCD Reflex.
Press MENU again to enter the setting.
Use up/down to change the value, then MENU to save, or EXIT to cancel.

Related display

ABR— Auto backlight timer — how long the LCD stays lit after the last interaction
Brightness— LCD brightness level
AUTOLOCK— Automatic keypad lock — engages after idle timeout to prevent accidental key presses

See the full RT-900 menu reference for all menu items.