How to capture HDMI video from PC with Cam Link 4K & FFMPEG How to capture HDMI video from PC with Cam Link 4K & FFMPEG Jan 24, 2020 hdmi capture gaming pc computer ffmpeg cli AMD Settings Enable GPU Scaling on 1920x1200 Display 1 (if you have one, this will make both 1080p) Pixel Format: YCbCr 4:2:2 on