The issue is connected with scalling options on high DPI monitors.
For correct area capturing follow steps below:
- Go to the folder where the application was installed (by default it is C:\Program Files (x86)\ABBYY Screenshot Reader <application version>).
- Right click on ScreenshotReader.exe and in drop-down menu select Properties > Compatibility.
In Compatibility mode section tick on Run this program in compatibility mode for and select operating system of your computer.
Make sure that Disable display scaling on high DPI settings is ticked on. Click OK.