Troubleshooting HDMI EncodersHow to troubleshoot when connecting a USB-based HDMI encoder such as an Elgato Cam Link to your Mac.
Troubleshooting Blackmagic DevicesSome steps to track down issue with Black magic's popular Ultrastudio Mini Recorder encoder and other Blackmagic devices.
Troubleshooting a Canon DSLR via USBTroubleshooting using your Canon DSLR as a webcam over USB.
Using the Elgato HD60S with Ecamm LiveHD60S does not show up in Mac apps automatically. Here's how you can get it to work.
Canon EOS M50 Image FreezesWhen using the M50 over USB, it is necessary to have the viewfinder pointed outwards.
Privacy Settings for Canon DSLR USB ConnectionEcamm Live needs permission to use your DSLR as a webcam over USB.
Elgato Facecam Image Quality IssuesThe 'USB Transfer Mode' setting in Elgato's Camera Hub software can affect image quality with the Facecam camera in Ecamm Live
Significant Delay When Using a USB Webcam in 4K Mode on macOS MontereyAn apparent bug in macOS Monterey causes a 1-2 second delay when USB webcams run in 4K mode.
Ecamm Live 3.9 Requires the Latest NDI HX DriversSome NDI camera users may need to update the NDI | HX drivers for compatibility with Ecamm Live 3.9
Apple's Reaction EffectsApple's macOS 14 Sonoma adds system-wide animation reaction effects triggered by gestures.