You have to tick the enable settings for selected display model box and click apply. Turn off vsync in a game and check for tearing to see if it worked or not.
Samsung seem have dropped references to G Sync for this monitor. With flickering boxes of white lines randomly deciding to appear on this monitor, their solution was to turn off adaptive sync!!
Vrr forces same lines which appear on 240hz 😒😒😒samsung should have fixed the issues with all the iterations for this model. Display port awake detection doesnt work for me either
