A method and apparatus for matching at least one visual parameter of
multiple displays in a multi-display system environment, the method
includes the steps of (a) selecting a visual parameter to be matched; (b)
measuring a value associated with the visual parameter in step (a) for a
reference display and establishing a reference value; (c) measuring a
value associated with the visual parameter in step (a) for another
display in the multi-display and establishing a comparative value; (d)
comparing the comparative value from step (c) with the reference value
from step (b); (e) adjusting the comparative value for the display in
step (c) to match the reference value from step (b); and, (f) repeating
steps (c)-(e) for any additional displays.