Using the same computer for gaming and live streaming
sharing your desktop during a video conference
This video will show you how to capture a HDMI source using the Magewell HDMI Plus and OBS Studio, the display resolution can be anything up to 4k, that's 4096x2160 at 60 frames per second. The Magewell device will up/downscale any input resolution to 1920x1080 at 60fps for recording and streaming. That scaling is processed by the capture device and not the PC, therefore dose not cause any CPU usage.