Introduction

Custom Resolution Utility (CRU) is a free utility that allows Windows users to customize custom screen resolutions and refresh rates. The program is especially useful for monitor owners who want to increase hertzec or optimize the image in non-standard modes. CRU does not require driver installation or complicated setup, making it easy to use even for novice users.

What is CRU and why do I need it?

Custom Resolution Utility is a powerful tool with which you can:

  • Add a non-standard screen resolution.
  • Increase the refresh rate of the monitor (for example, from 60 Hz to 75 Hz or higher).
  • Remove unnecessary modes from the monitor's EDID.
  • Disable the default refresh rate limit.
  • Adjust display settings when multiple monitors are connected.

The program is especially popular among gamers and professional users working with graphics, video and animation, where image quality and smoothness are critical.

Main functions of CRU

  • ✅ Editing the extended EDID.
  • ✅ Supports multiple displays.
  • ✅ Ability to enable non-standard modes.
  • ✅ Manual adjustment of refresh rates and resolutions.
  • ✅ Safe use without risk of equipment damage.

How to use Custom Resolution Utility

  1. Download the CRU from the website.
  2. Run the CRU (does not require installation).
  3. Select the desired display from the drop-down list.
  4. Add a custom resolution or change the refresh rate.
  5. Apply the changes and restart the computer.
  6. Check the screen settings on the system.

Important: It is recommended that you back up your current configuration using the built-in "Export" function before making any changes.

Key benefits of CRU

  • Does not require driver installation.
  • Ideal for overclocking the monitor by hertz.
  • Ability to remove unnecessary modes.
  • Compatible with Windows 7, 8, 10 and 11.
  • Totally free and regularly updated.

Conclusion

Custom Resolution Utility is an indispensable tool for those who want to get the most out of their monitor. It offers flexibility that the standard Windows menu does not provide. With CRU, you can achieve better refresh rates, improved resolution, and optimized screen settings without complicated settings or expensive hardware.