What Is a Screen Name?

Screens , also called display screens , are appliances used to display images and colors. The screen size is calculated according to the diagonal of the screen, usually in inches. The current mainstream sizes are 17 ", 19", 21 ", 22", 24, 27 ", 32", etc. The length of the corner. Commonly used display screens are standard screen (narrow screen) and wide screen. The standard screen has an aspect ratio of 4: 3 (with a small ratio of 5: 4), and the widescreen aspect ratio is 16:10 or 16: 9. When the diagonal length is constant, the closer the aspect ratio is to 1, the larger the actual area. The wide screen is more in line with the shape of the field of view of the human eye.

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Screens , also called display screens , are appliances used to display images and colors. The screen size is calculated based on the diagonal of the screen.

An integral part of the tube envelope. The inside is coated with phosphor

When the electron hits the screen, it emits light spots, which can display waveforms or images. BSV LCD splicing technology adopts LED backlight to achieve uniform color display, etc .;

TV or radar receiver or similar instrument display image or pattern panel, the inner layer of the screen is coated with fluorescent powder, when the electron hits the screen, it emits light spots, which can display the waveform or image

TabletPC read and write interface;

Computer screen. A computer screen is a window through which people interact with a computer. All visual operations are presented through the computer screen. Computer screenshot ^[1] is a detail part of human-computer interaction. That is, the screen of the computer screen is saved as a picture.