Custom Resolution Utility (CRU)

[ToastyX]

(12-22-2017 02:20 AM)bizietcong Wrote:  i just realize that my monitor will out of range if i put horizontal frequency more than 84kHz.
i can put it to 76hz if horizontal less than 84khz , no pixel clock limit
is there anyway to raise that horizontal limit or raise refresh rate nearly 80hz without push that horizontal

The horizontal frequency is the total number of lines per second including blanking. 1920x1080 @ 80 Hz = 1080 lines * 80 Hz = 86,400 without blanking, so it's impossible to go less than that without reducing the resolution.