How to Resize Acrobat Pro DC Window on an External Monitor
Question details
The user is trying to fix an issue where the Adobe Acrobat Pro DC application window appears too large and cannot be resized properly when moved to an external monitor.
- Product
- Adobe Acrobat Pro DC
- Device & OS
- not provided
- Scenario
- Viewing or dragging a PDF application window onto a secondary external display.
- Observed behavior
- The Acrobat Pro DC window renders disproportionately large on the external screen, likely due to a software limitation with multi-monitor display scaling.
Ensure your graphics card drivers are up to date and check that your external monitor is securely connected before adjusting system display configurations.
Adjust OS Display Scaling and Resolution Settings
Modify your operating system's resolution and display scaling percentages to ensure compatibility with your external monitor's native specifications.
Oversized application windows on secondary screens are often caused by conflicting DPI (Dots Per Inch) scaling settings between the primary and external monitors. Adjusting the system's display properties forces the application to recalculate its window dimensions.
Right-click on an empty space on your desktop and select 'Display settings' from the context menu.
Click on the rectangle representing your secondary external monitor to make it the active selection for adjustments.
Scroll down to the 'Scale and layout' section and change the scaling percentage (e.g., 100% or 125%) to match the recommended setting for that specific monitor.
Ensure the 'Display resolution' dropdown is also set to the recommended native resolution of your external display.
Close Adobe Acrobat Pro DC completely and reopen the application on the external monitor to see if the window size has normalized.
Try WPS Office for a Seamless Multi-Monitor PDF Experience
If you continue to experience UI scaling issues with other PDF readers on external displays, consider switching to WPS Office. It provides a highly compatible, responsive PDF reader and editor that scales perfectly across all your screens.
- 1. Download and Install WPS Office: Visit the official WPS website to download and install the free software suite on your computer.
- 2. Open Your PDF File: Launch WPS Office and click on 'Open' to select the PDF document you want to view or edit.
- 3. Drag to Your External Monitor: Simply drag the WPS Office window to your external monitor. The interface will automatically adjust and scale to perfectly match your display resolution.
Frequently Asked Questions
Why does my PDF application appear too large on a second monitor?
This usually happens due to DPI (Dots Per Inch) scaling mismatches between your primary and secondary screens. When an application does not dynamically adjust to the new monitor's scaling parameters, it renders at the wrong size.
How do I fix scaling issues for specific applications in Windows?
You can right-click the application's shortcut, select 'Properties', navigate to the 'Compatibility' tab, click 'Change high DPI settings', and check the box to override high DPI scaling behavior. Set it to be performed by the 'Application'.
Does changing the external monitor resolution affect my primary screen?
No, in modern operating systems, you can configure individual display resolutions and scaling percentages for each connected monitor independently without altering the appearance of your primary screen.
