SCREEN DISPLAY SYSTEM AND SCREEN DISPLAY METHOD OF CONSTRUCTION EQUIPMENT

A screen display system of construction equipment includes a plurality of cameras configured to generate camera image data, an AVM controller configured to generate an AVM (Around View Monitor) image data based on the camera image data and select at least one of the AVM image data and the camera image data as a first image data based on a first failure flag, an additional information synthesizer configured to output second image data based on the first image data, and a main display configured to display an image corresponding to one of the first image data and the second image date based on a second failure flag representing whether or not a failure occurs in the additional information synthesizer.