Adjusting system for electronic chart display and information system and setup method of monitor

A setup method of monitor applied to a monitor in an Electronic Chart Display and Information System (ECDIS), wherein the setup method of monitor comprises:

• selecting a testing mode from a day mode, a dusk mode, and a night mode, and obtaining a color setting corresponding to the testing mode;
• controlling the monitor to display a first color according to the color setting;
• measuring and calculating a brightness difference between the first color displayed by the monitor and a target color, and adjusting the color setting of the monitor accordingly until the brightness difference meets a brightness difference condition;
• measuring and calculating a contrast difference between the first color displayed by the monitor and the target color, and adjusting the color setting of the monitor accordingly until the contrast difference meets a contrast difference condition;
• adjusting a backlight setting of the monitor so that a first backlight brightness displayed by the monitor meets a first white balance condition;
• measuring and calculating the brightness difference and the contrast difference between the first color displayed by the monitor and the target color;
• and
• adjusting a first color setting value corresponding to the first color in the color setting to display the first color based on the backlight setting adjusted.