What Should Be The Logpixels Amount In 4k Resolution


As technology advances, 4K resolution has become the norm for many computer users, providing incredibly detailed and crisp visuals. However, adjusting system settings for optimal viewing can be crucial. One such setting is the LogPixels registry value, which determines the DPI (dots per inch) scaling on your display. In this article, we’ll explore what LogPixels is, its significance in a 4K resolution setting, and how to find the optimal value for your system.

Understanding LogPixels:

LogPixels, found in the Windows Registry, is a DWORD value that controls the DPI scaling of your display. DPI scaling is essential to ensure that text, images, and other on-screen elements appear appropriately sized and sharp, especially on high-resolution displays like 4K monitors.

Significance of LogPixels in 4K Resolution:

In a 4K resolution environment, each pixel is smaller due to the increased pixel density. Adjusting LogPixels becomes crucial to strike a balance between maintaining clarity and preventing elements from becoming too small to comfortably read or interact with. The default LogPixels value is typically set to 96, providing 100% scaling on a standard Full HD (1080p) display. However, with 4K resolutions, tweaking this value may enhance the overall user experience.

Determining the Optimal LogPixels Value:

Finding the ideal LogPixels value for your 4K resolution involves a bit of trial and error. Here’s a step-by-step guide:

  1. Accessing the Registry Editor:
    • Press Win + R to open the Run dialog.
    • Type regedit and press Enter to open the Registry Editor.
  2. Navigating to LogPixels:
    • Navigate to HKEY_CURRENT_USER\Control Panel\Desktop.
    • If the LogPixels DWORD value doesn’t exist, create it by right-clicking in the right pane, selecting New > DWORD (32-bit) Value, and naming it LogPixels.
  3. Adjusting LogPixels:
    • Double-click on LogPixels to edit its value.
    • Choose the Decimal base and experiment with values.
    • For 4K resolution, try values between 120 and 144 for a balanced scaling.
  4. Testing and Fine-Tuning:
    • After setting a value, sign out or restart your computer to apply the changes.
    • Test the scaling by viewing various applications and content.


The optimal LogPixels setting for 4K resolution depends on personal preference and the size of your display. Experiment with different values to find the perfect balance between clarity and comfortable visibility. Always create a registry backup before making changes, and if issues arise, revert to the default settings. Adjusting LogPixels can enhance your 4K viewing experience, providing a more tailored and visually pleasing display.