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Vertical Scan Rate Or Refresh Rate
Number of complete screens displayed per second by the monitor. A 70
Hz refresh rate will provide a flicker-free image. The higher the refresh,
the better the image
Horizontal Scan Rate
Frequency that roughly corresponds to the number of horizontal lines a
monitor can display per second. For 1024 x 768 pixels with a vertical
refresh rate of 75 Hz, the horizontal scan rate is 59.8 KHz.
On-Screen Display (OSD)
Newer, more advanced monitors come equipped with an On-Screen
Display (OSD) that adjusts all display parameters via an on-screen
control panel. OSD allows you to adjust all display set-up parameters
and color temperature settings through icon-based, on-screen control
panels.
