Elgato on Twitter: "Camcorders, DSLRs, action cams, mobile devices — capture any clean HDMI signal in 4K or Full HD. Check out our compatibility list to see if your camera will work
Sony a7 III + Atomos Ninja V Cinema Kit | DSLR / Mirrorless Cameras | Cameras / Accessories | Buy | AbelCine
HDMI Output | Magic Lantern Firmware Wiki | Fandom
Review of the New Atomos Ninja Blade and Samurai Blade | Philip Bloom- Blog
Atomos Shogun 4K HDMI/12G-SDI Recorder and 7" Monitor