Acer KG251QS User Manual - Page 30

2. cards only. Freesync Premium: Select On or Off.Freesync Premium is available for AMD supported graphic cards only. Freesync Premium Pro: Select On or Off.Freesync Premium pro is available for AMD supported graphic cards only. Adaptive-Sync: Select On or Off. Adaptive-Sync is available for AMD supported graphic cards only. Note:Freesync/Freesync Premium//Freesync Premium Pro/Adaptive-Sync depend on detail model. 3. Refresh Rate Num: Display the panel's current refresh rate on the screen. 4. VRB VRB VRB VRB VRB Freesync/Freesync Premium/ Freesync Premium Pro/Adaptive-Sync VRB VRB feature is dependent on the monitor's maximun refresh rate. And it is available when the refresh rate is greater or equal to 75Hz. 5. Ultra-Low Latency: Select On to speed up the processing time of the display switching process. 1.If Freesync/Freesync Premium/Freesync Premium Pro/Adaptive-Sync is "ON",then the Ultra-Low Latency is automatically turned On and grayed out. 2.Ultra-Low Latency is not supported at resolutions below 800x600. 6. Note:Aim Point is not supported in PBP mode. 20