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Dynamic overdrive capabilities are sometimes hidden in undocumented settings, e.g. DDC commands and the like. Other times, the monitor already has dynamic overdrive during FreeSync, and meets "good-enough" quality to pass NVIDIA certification. Alternatively, dynamic overdrive can theoretically be d...

Dynamic overdrive capabilities are sometimes hidden in undocumented settings, e.g. DDC commands and the like. Other times, the monitor already has dynamic overdrive during FreeSync, and meets "good-enough" quality to pass NVIDIA certification. Alternatively, dynamic overdrive can theoretically be d...

Hi guys,

On the 15th Nvidia cards are going to support freesync. Now I was curious if there is any test out there where I can test if my monitor has dynamic overdrive. Because I think with freesync it's locked in normal or extreme with VG270UP but maybe it is because the monitor does the work itself?

I see, that's really too bad. Usually it's vice versa (less crosstalk when you do this trick) Try one more time, and instead increasing Total instead of increasing Back Porch. The worsening crosstalk may be the strobe phase being pushed into the active visible refresh cycle, so if only we had acces...

How can I use an exact doctclock number in CRU? And is dot clock = pixel clock? Yes. Dot clock means pixel clock. "Lock the dotclock (put radio button on Dotclock). Make sure dotclock DOES NOT change." I can't find where I should do this in CRU by ToastyX https://www.blurbusters.com/wp-content/uplo...

Yeah I tried a VT1825 on 120hz which was the max for the panel. Didn't work. On 100hz I tried VT2200 max but that also didn't work. 100Hz does also have more noticable crosstalk. I tried narrowing the dynamic range, but no succes either :( Did you try the exact-dotclock-number-preserving trick? Tha...

The JPG you uploaded is fairly over-compressed but looking closer, I was able to see. This looks average for IPS 1440p for a third-party implementation not made by a big organization (non-NVIDIA, non-Samsung). Top/bottom extreme crosstalk is quite normal. How many percent did you increase VT? Did y...

Bought a new monitor (the acer VG270UP), has the AUO panel with 1440p ips and 144hz. I bought it because it had backlight strobing and was cheaper then ULMB variants. I made a picture of the performance while strobing. https://i.imgur.com/ZBTsjKq.jpg https://i.imgur.com/ZBTsjKq.jpg Is this any good?...