Custom Resolution Utility (CRU)

[ToastyX]

(03-06-2019 03:22 PM)Deusesque Wrote:  Hmm i see, although i don't fully understand what the difference is between a freesync delay between the refreshes and a normal delay between refreshes when set at 37hz static.

The output is a stream of pixels sent at a fixed rate. The pixel clock is the number of pixels sent per second including blanking. FreeSync is like increasing the vertical blanking in CRU without changing the pixel clock. It always sends at the same rate as 75 Hz and varies the blanking to delay the next refresh. The monitor probably has a limit for how long the blanking period can be. Static 37 Hz doesn't have a delay beyond normal blanking. It just sends at a slower rate.

(03-06-2019 03:22 PM)Deusesque Wrote:  OR, is it at all possible to increase the (static) refresh rate above 75hz via HDMI? ( i've read that HDMI limits the upper bound?)

That's possible, but the monitor might not accept a higher refresh rate. There's another model, 29UM68-P, that will accept up to 80 Hz.