On a computer monitor, the speed at which the electron beam poroducing the screen image moves from left to right across the display. The horizontal scan rate is measured in kilohertz. See also Vertical Scan Rate and Refresh Rate.
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On a computer monitor, the speed at which the electron beam poroducing the screen image moves from left to right across the display. The horizontal scan rate is measured in kilohertz. See also Vertical Scan Rate and Refresh Rate.