Problem:
   The representation of the document at the screen is not right with that 

   Final-expression in agreement. The side-relationship is not correct at all!

Solution:
   About an image of the later expression in the right side-relationship

   at the monitor, to represent, one proceeds as follows:

   Side-relationship of the visible part of the monitor decides.
   for example: MBreite=270mm; MHöhe=200mm

         MVerhältnis = MBreite/MHöhe = 270mm/200mm = 1.35

   Side-relationship of the Bilschirmauflösung decides.
         BBreite=1280 Pixels; BHöhe=512 Pixels (SuperHighres Interlace)

         BVerhältnis = BBreite/BHöhe/2 = 1280/512/2 = 1.25

   Now one goes into the menu: Opinion | Voreinsteller -\> ad.
   The relationship of horizontal and vertical Anzeige-DPI immediately must

   is the relationship of the monitor.
   for example: Horizontally = 152 DPIS
         Vertically = Horizontal/MVerhältnis/BVerhältnis

                    = 152 DPIS / 1.35 / 1.25
                    = 90 DPIS

   »Sichern «doesn't forget!

   Now the representation also agrees with that of the Audruckes.