: Ensure Vertical Sync is enabled globally within your GPU control panel (NVIDIA Control Panel or AMD Radeon Software).
Navigate to View > Options > Internal Filters . Click on Video decoder , and select DXVA2 (native) or NVIDIA CUVID depending on your graphics card. fc2ppv3175924 4k fix
, use a dedicated AI upscaling tool. Start with Video2X (free, open-source). Process a short clip first to test settings before committing to the full video, as upscaling can take hours depending on your hardware and the tool. : Ensure Vertical Sync is enabled globally within