Blackmagic ATEM 4 M/E Constellation HD
Powerful live HD switching, which supports up to 40 individual 3G / HD-SDI inputs built into a 2 RU chassis, is available with the Blackmagic Design ATEM 4 M / E Constellation HD Live Production Switcher. The switch supports 3G-SDI and HD-SDI signals and connects to a wide range of cameras and sources, and delivers program output via 24 3G-SDI BNC outputs or a webcam output via USB Type-C. In addition, the switch has four multiview outputs with up to 16 windows that can display inputs, keyed video, graphics and still images from the media pool, as well as the program output. Each input is connected to a built-in Fairlight audio mixer that supports up to 156 audio channels.
The switch has a reference video input, and each input has a frame synchronizer, frame rate converter and format converter. This allows you to mix and match cameras, formats, cameras that do not have backlocks and video input from computer sources. Upstream and downstream keyer and effects are supported. All this is done live and in real time without rendering required. You can control the switch with the built-in front panel, optional Blackmagic ATEM panels or via the downloadable control software.