Samsung Display Announces First VRR Mobile Display - Inside Note20 Ultra AnandTechNew variable refresh rate screen to debut on the Samsung Galaxy Note 20 Ultra 5G PhoneArenaSamsung's 120Hz mobile displays use variable refresh rates to save power EngadgetSamsung commercializes its variable refresh rate tech for mobile devices Android AuthoritySamsung Galaxy Note 20 Ultra vs Huawei P40 Pro+ vs Oppo Find X2 Pro: Specs Comparison gizmochinaView Full Coverage on Google News