What is meant by “refresh rate”..?
“Refresh rate” refers to the number of times a screen redraws itself in a given time period. • I keep hearing terms like “video card”, “display card,” “display adapter”, “video adapter”, “graphics adapter”, and “graphics card”. What’s the difference … Nothing. All these terms signify the same basic thing. • What is meant by “video bandwidth”..? “Video bandwidth” refers generally to the highest input frequency the monitor is constructed to handle. The greater the video bandwidth, the greater (higher, faster) the horizontal and vertical scanning capabilities. Back to top • What is the difference between aperture grille pitch and dot pitch … Cathode ray tubes (CRTs) such as the Sony Trinitron and Mitsubishi Diamondtron use a type of light filtering which relies on a series of overlaying slotted aperture grilles, rather than grilles with holes in them. Currently, what is useful about knowing whether a monitor has a .25mm vs. a .28 mm dot pitch is that the .25 mm dot pitch generally ind
