Custom Resolution Utility (CRU) 1.4.1 is a powerful EDID (Extended Display Identification Data) editor that allows you to define custom resolutions and refresh rates for both AMD and NVIDIA GPUs. Unlike standard driver settings, CRU works by creating software EDID overrides directly in the Windows registry, bypassing the need for complex .inf file manipulations. Key Features of Version 1.4.1
Included new speaker configurations from the CTA-861-G standard. Why Use CRU 1.4.1? custom resolution utility 1.4.1
You can manually increase your refresh rate (e.g., pushing a 60Hz panel to 75Hz) if the hardware supports it. Custom Resolution Utility (CRU) 1
Added specific support for editing FreeSync 2 ranges, allowing for better variable refresh rate (VRR) tuning. Why Use CRU 1
Added support for HDR static metadata blocks, which is essential for fine-tuning High Dynamic Range performance on compatible monitors.
Fixed issues where undefined latency data defaulted to 2 ms and added better preservation of fields for HDMI 2.1 compatibility.
The 1.4.1 update introduced several critical refinements for modern display standards: