Beam User Guide version 1.3.1 (July 2015) Teradek Support August 03, 2016 17:23 Updated Follow Version 1.3.1 of the Beam User Guide is available at this link. Related articles VidiU Mini : Quick Start Guide (March 2015) What are the IFB audio characteristics on Beam? What are the RS-422 serial port characteristics on Beam? Can Core work with third party software or hardware encoders? What 3G/4G USB Modems are supported? Comments 0 comments Article is closed for comments.