At NAB 2018, I got to go live with the folks at Epiphan to learn more about their line of streaming products. We use the Webcaster x2 at vBrownBag, and we also streamed live using the X2.
Epiphan Avio Capture Cards
HDMI, SDI, and DVI Avio USB capture devices are available for single stream capture – up to 4K 30fps or 1080p 60fps. Other resolutions in 4:3 TV, 16:9 Widescreen, 16:10 and 5:4 monitor.
Pearl and Pearl Mini
These are smaller switchers for 2 HD source video. You can connect any type of camera to stream, and even configure it for overlays, text, and more.
A simple way to connect your HDMI source to YouTube, Facebook Live, and Vimeo (just announced). Program the box to your settings, link up your accounts, then simply hit a button to start streaming. You can even use a USB webcam for picture in picture video.