What is the purpose of a radar display?

The purpose of a radar display is primarily to provide information and access to various functions related to navigation and situational awareness on the water. A radar display visually represents data collected by the radar system, including the position, distance, and speed of other vessels, land masses, and potential obstacles. This visual information is crucial for navigators to make informed decisions, maintain safety, and avoid collisions.

Additionally, radar displays allow users to access various functions, such as adjusting settings, altering range scales, and changing display modes, which enhances the overall navigation experience. By displaying critical data in an easily interpretable format, radar displays serve as an essential tool for effective maritime navigation.