| convergence
The three separate electron guns in a
color monitor must be perfectly aligned in order to generate crisp white
lines without colored halos at the edges. Convergence describes the
monitor's ability to produce images that lack halos across all parts of
the screen. Poor convergence (or misconvergence) creates the effect of a
poor 3D picture near the corners and edges of the screen, where the
electron beams must bend the most to hit their intended paths. |