Designed for multi-camera live streaming to the internet or broadcast applications, the compact ATEM SDI from Blackmagic Design provides gaming consoles, corporate computer streams, or HD cameras a four-input, live-production switcher with an integrated control panel. The four SDI inputs are available on the rear of the chassis and they input up to 1080p60 video. Two 3G-SDI outputs are useful for a projector or external monitor, a USB-C output for streaming up to 1080p60 video to a computer, and an RJ45, 10/100 Ethernet port for system management, remote control, and upgrades.

The control surface features easy-to-view, backlit control buttons to enable selecting camera inputs, controlling transitions, keyers, settings, and the DVE. The ATEM Mini features upstream and downstream keyers, an advanced chroma keyer, two linear/luma keyers, a DVE transition keyer, a pattern generator, and two color generators. There is also media player support for fill and key images, which supports up to 20 stills in PNG, TGA, BMP, JPEG, and TIFF formats. The SDI output supports a minimum of 1366 x 768 resolution for monitoring your stream. It also supports the ATEM Software Control Panel via Ethernet for control and configuration.