noun
Refers to the physical or virtual display surface of a TV, computer, smartphone, etc.
パソコンの画面が突然真っ暗になった。
The computer screen suddenly went completely dark.
noun
Refers to the visual content displayed on a screen, such as a movie scene, game graphics, or a photograph.
このゲームは画面がとてもきれいだ。
This game has very beautiful graphics.
テレビの画面が乱れている。
The TV picture is distorted.
noun
surface of a painting; picture plane
Used in art contexts to refer to the flat surface of a painting, drawing, or photograph. Less common than the screen-related senses.
この絵は画面の構成が素晴らしい。
This painting has a wonderful composition on its surface.