What is the difference between dot matrix LCD screen and segment code LCD screen part two

Segment LCD screen is also called segment LCD screen. Segment LCD screen, as the name suggests, is an LCD screen that can only display or not display text or graphics in fixed parts of the screen. It can only be displayed in a simple way. identifiers and data display, so the functional loss is very low. The segment code LCD screen can replace the custom LED matrix digital display tube (consisting of seven pen segments, used to display the numbers 0~9), such as calculation methods, electronic clocks, air conditioner remote controls, etc. The displayed content is data and is relatively simple.

Therefore, the advantage of segment code LCD screen is that it is cheaper than dot matrix LCD screen and the image is smoother, but the displayed image is more limited.