So instead of measuring the difference between the whitest white and the blackest black displayed on the screen at the same time, they display white and black on the screen at once and then measure the difference.
This sounds like the same thing to me, i.e at the same time vs at once.
Reader Comments (Page 1 of 1)
Charles @ Feb 14th 2008 9:34AM
So instead of measuring the difference between the whitest white and the blackest black displayed on the screen at the same time, they display white and black on the screen at once and then measure the difference.
This sounds like the same thing to me, i.e
at the same time vs at once.