Blackmagic Design Announces New ATEM Constellation 4K Swi...
Blackmagic Design today announced ATEM 1 M/E Constellation 4K and ATEM 2 M/E Constellation 4K switchers, two new Ultra HD models of the ATEM Constellation family with up to 20 x 12G-SDI standards converted inputs. The two new 4K models have the same...