Custom Resolution Utility (CRU)

[ToastyX]

(06-29-2017 10:12 PM)Siso Wrote:  Is Automatic - LCD native more accurate than Automatic - LCD standart?
Automatic - LCD native gives me 72.000 hz, while Automatic - LCD standart gives me 72.002 hz? which ones is better, monitor is Dell U2913WM video card is GTX 1050 Ti.

Neither is more accurate. The refresh rate = pixel clock ÷ horizontal total ÷ vertical total. The pixel clock is limited to two decimal places, so it's not always possible to get an exact value. Even if it's exact, there's no guarantee the hardware clock would match perfectly. Just use whatever works. "LCD native" just uses the 60 Hz "LCD standard" timing parameters because that sometimes helps with TV resolutions. I also have a tool for calculating the totals necessary to get exact refresh rates: https://www.monitortests.com/pixelclock.php