DirectX 9 (or higher) graphics device with Pixel Shader 3.0 support.
4 GB minimum; 8+ GB strongly recommended for smooth HD and multi-camera projects. Pinnacle.Studio.Ultimate.22.0.1.146.x64
Several GB for installation; multiple tens of GB for projects. SSD strongly recommended for speed. Display: 1024 x 768 or higher resolution. DirectX 9 (or higher) graphics device with Pixel Shader 3
0.1.146 (x64) , covering its core features, system requirements, and installation considerations. covering its core features
Ensure your GPU (NVIDIA/AMD) drivers are up to date.