Blanking may refer to: *

Blanking (metalworking) Blanking and piercing are shearing (metalworking), shearing processes in which a Punch (metalworking), punch and die (manufacturing), die are used to produce parts from coil or sheet stock. Blanking produces the outside features of the component ...

, a metalworking process to form the rough shape of a sheet metal workpiece *

Blanking (video) In analog video, blanking occurs between horizontal lines and between frames. In raster scan equipment, an image is built up by scanning an electron beam from left to right across a screen to produce a visible trace of one scan line, reducing th ...

Horizontal blanking interval Horizontal blanking interval refers to a part of the process of displaying images on a computer monitor or television screen via raster scanning. CRT screens display images by moving beams of electrons very quickly across the screen. Once the be ...

Vertical blanking interval In a raster scan display, the vertical blanking interval (VBI), also known as the vertical interval or VBLANK, is the time between the end of the final visible line of a frame or field and the beginning of the first visible line of the next fra ...

See also