Blanking (video)
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 the brightness of the beam to zero (horizontal blanking), moving it back as fast as possible to the left of the screen at a slightly lower position (the next scan line), restoring the brightness, and continuing until all the lines have been displayed and the beam is at the bottom right of the screen. Its intensity is then reduced to zero again (vertical blanking), and it is rapidly moved to the top left to start again, creating the next frame.
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Blanking (video)
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 the brightness of the beam to zero (horizontal blanking), moving it back as fast as possible to the left of the screen at a slightly lower position (the next scan line), restoring the brightness, and continuing until all the lines have been displayed and the beam is at the bottom right of the screen. Its intensity is then reduced to zero again (vertical blanking), and it is rapidly moved to the top left to start again, creating the next frame.
has abstract
In raster scan equipment, an i ...... ssed by appropriate circuitry.
@en
Гашение, гасящие импульсы — со ...... используется цифровое гашение.
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Wikipage revision ID
553,552,525
date
comment
In raster scan equipment, an i ...... gain, creating the next frame.
@en
Гашение, гасящие импульсы — со ...... а, называется запасом гашения.
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label
Blanking (video)
@en
Гашение (телевидение)
@ru