The Blackmagic ATEM Production Studio 4K Live Switcher is a live event multi camera production switcher with 8 individual Ultra HD inputs built into a 1RU chassis. Supporting NTSC/PAL/HD and Ultra HD video formats via Four Single Link 6G-SDI and Four 4K HDMI inputs, the switcher connects to a wide range of cameras and sources, delivering a single program stream in SD, HD, or Ultra HD video. All this is done live and in real time with no rendering required. The switcher features a reference video input for synchronizing the switcher to other equipment using Tri-level or Blackburst Sync.
Each input also features its own frame synchronizer, which allows you to use cameras that do not feature Genlock as well as input video from computer sources. The switcher can handle inputs from all inputs at the same time.