on-screen
adverb [ before noun ], adjective uk/ˌɒnˈskriːn/ us/ˌɑːnˈskriːn/
银幕（或屏幕）上
used to refer to something or someone seen or appearing on a television or computer screen
Her on-screen husband is also her partner in real life. 她银幕上的丈夫也是她现实生活中的伴侣。
You can use the device to scan the image and reproduce it on-screen in an electronic format. 你可以用这个仪器对图像进行扫描，以电子文件的格式将其再现在电脑屏幕上。