General description
The Blackmagic ATEM 4 M/E Constellation IP Plus is a native SMPTE 2110 UHD production switcher for broadcast and large-scale live productions. The Plus version offers 64 IP inputs and 64 outputs with SMPTE 2022-7 redundancy.
It features four M/E banks, per-input conversion and re-synchronization, sixteen keyers, four multiviewers, and two SuperSource processors for multi-layer compositions.