The Epiphan Pearl, about the size of a thick phonebook (remember them?)
I recently had a chance to work with Epiphone Pearl, a compact streaming appliance that lets you capture, record, and stream input from up to four HD-SDI or HDMI sources. It’s got a touch screen driven interface that makes it one of the most portable live streaming alternatives available, and it’s easy enough for even non streaming professionals to use.
You can read my review of the Pearl here, or check out the video review below.