Acer XF253QZ User Manual - Page 30

2. FreeSync: Select On or Off. FreeSync is available for AMD supported graphic 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/AdaptiveSync depend on detail model. 3. Refresh Rate Num: Display the panel's current refresh rate on the screen. 4. VRB: When VRB is Extreme or Normal, VRB provides a sharper and clearer dynamic picture; the default is Off. • VRB does not support PIP/PBP Mode and HDR Mode. (Selective models) • When VRB is Extreme or Normal, Freesync/Freesync Premium/ Freesync Premium Pro/Adaptive-Sync is automatically turned off. • VRB will affect the brightness of the following: Logo, Aim Point, Message and Input Icon. • 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. Note: 1. If Freesync/Freesync Premium/Freesync Premium Pro/AdaptiveSync 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. Aim Point: Show an Aim point on the screen for shooting games. Note: Aim Point is not supported in PBP mode. 20