I posted screenshots, link and gave the same basic explanation time and time again. obviously some people were too thick headed or ignorant to accept it. NoQuarter went into great detail so now maybe most of you so called enthusiasts will finally have a clue.
Physical pixel layout.
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- 1920 pixel wide, 1200 pixel high -
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- -
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- 1920 pixel wide, 1080 pixel high -
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it isn't 1200 - 1080 = 120 pixels more, it is 1920 x 120 = 230,400 pixels more...
If you try to play a 1080p movie on a 1920x1200 display, then the top and bottom will simply blackout, maintaining the ratio of the video. However, user can "fit to screen", making everything seem taller/thinner.
When you tries to display a 1920x1200 picture on a 1920x1080 display, the left/right side will be blackout, and some may think that the 1920x1080 display more than 1920x1200 without knowing that the picture got shrinked.
I do, however, agree that some of us will get it, and some won't.