Help+Manual News

Posts Tagged Delphi

A Delphi Developers Guide for 4K Displays

A new tutorial for Delphi developers covers development requirements for making Delphi applications ready for ultra-high resolution (“4K”) displays.

The tutorial comes with a demo application with full source code and┬ácovers all topics from Delphi’s UI scaling on systems with “large fonts” to per-monitor DPI-awareness on Windows 8.1:

  1. Dots per Inch explained
  2. Windows and DPI, Delphi and DPI
  3. Testing high resolutions
  4. DPI virtualization in Windows
  5. Windows 8.1 multi-montor DPI scaling
  6. Declaring DPI-awareness in Delphi
  7. Flipping DPI at runtime on Windows 8.1


Download link on

No Comments