Speechi ST-55-UHD-AND-L-004, User Manual, Page: 14 / 18

Menu Operation
12
Screen
⚫ Press button on remote control to select Screen setting menu.
⚫ Press on remote control or directly click with touch pen to select the option.
⚫ Press Enter on remote control or directly click with touch pen to enter the selected mode.
⚫ Press Back on remote control or click blank area outside menu with touch pen to exit menu.
Display
⚫ Press button on remote control to select Display setting menu.
⚫ Press button on remote control or directly click with touch pen to select the option.