The number of lines illuminated on a CRT in one second, which is based on how fast the electron beam moves across the screen from left to right and back again. For example, a resolution of 400 lines ...
A horizontal line (a row) in a video frame. Camcorders sense image frames a line at a time, and display systems create images a line at a time. The scan lines are the vertical resolution of the system ...
This represents a 20x increase in average scan cadence between 2010 and 2021. Scan frequency has also risen dramatically, with developers now testing more than 17 new applications per quarter—more ...
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