JLCooper's Proton™ Switcher Control Surface is a full featured compact hardware control panel for fast video switching in live production environments. Its fast, intuitive control and low cost make Proton a game changer for mobile, sports, educational, corporate, computer, house of worship and other applications.
It controls Blackmagic Design ATEM 1 M/E Production Switcher, ATEM 2 M/E Production Switcher, ATEM Production Studio 4K, ATEM 1 M/E Production Studio 4K, ATEM 2 M/E Production Studio 4K and ATEM Television Studio models.