| Scenario | CPU Usage | RAM | Stability | |----------|-----------|-----|------------| | 1 camera + text overlay (720p) | 8–12% | 45 MB | Perfect | | 2 cameras + PIP + chroma key (720p) | 18–24% | 68 MB | Stable | | 1 camera + screen capture + streaming (1080p) | 32–40% | 92 MB | Occasional frame drop | | 4 layers + 2 video files (1080p) | 55%+ | 140 MB | Unstable |
Many schools and businesses still use Windows 7/8 machines for AV tasks. Modern OBS Studio may fail or lag; ManyCam 2.2.75 runs smoothly. manycam 2.2.75