Question about Samsung 77" OLED S90F 4K Vision AI Smart TV (2025)

The maximum refresh rate of the 77" model is 144 Hz, with a native refresh rate of 100 Hz or 120 Hz depending on the source, but it supports up to 144 Hz for gaming and VRR (Variable Refresh Rate) at 4K resolution. This means it can display motion smoothly up to 144 Hz when connected to compatible devices. The native refresh rate is commonly listed as 100 Hz or 120 Hz, but the TV uses Motion Xcelerator technology to achieve up to 144 Hz for gaming.