The following HDMI capturers have been tested and are known to work with LongoMatch:
- Windows
- Avermedia ExtremeCap U
- Avermedia LGP lite GL310
- CamLink ElGato 4K
- OS X
- Blackmagic Intensity Shuttle USB 3.0
- Blackmagic UltraStudio mini recorder
- CamLink ElGato 4K