Migrating a project 
  3.3 Switching screen from 4:3 to Widescreen 
Migration Guide Comfort Panels 
Getting Started, 03/2011, A5E03478626-01 
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3.3  Switching screen from 4:3 to Widescreen 
3.3.1  Overview 
Introduction 
An essential feature of the Comfort HMI devices is the change of the display format from 4:3 
to "Widescreen". This change increases the visualization area by up to 40%.  
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In the course of the project migration, you will switch over the predecessor device to the 
Comfort HMI device in WinCC. Before switching the HMI device, you define how the 
previous screen contents are to be migrated into the new format.  
Settings for the adaptation of screens  
You make the settings for the adaptation of screens centrally in WinCC for all screens of the 
project. To do this, open the "Settings" dialog with "Options > Settings". The various options 
are listed in the "Settings" dialog box under "Visualization > Adaptation of screens and 
screen objects":