Blackmagic Design ATEM SDIBlackmagic Design ATEM SDI Features Designed for efficient and simple use, the ATEM SDI from Blackmagic Design promises a swift setup and many features. This equipment includes 4 standards converted SDI inputs, a USB webcam, and dual SDI outputs. The ATEM SDI is equipped with a Fairlight audio mixer, EQ and dynamics, and a DVE for picture in picture capabilities. The switcher boasts transition effects and a 20 stills media pool for titles, all