http://support.automation.siemens.com/W ... n/32591055
Should you wish to use another screen resolution which is not available yet, you can create the requisite configuration files yourself.
An existing configuration can be used as a template. It can be found in the WinCC installation directory in the folder "...\WinCC\options\pdl\", or use the files which are provided in this project.
Also adapt static sized WinCC pictures to the new conditions.