Blackmagic Design ATEM 1 M/E Production Studio 4K

Blackmagic Design UltraStudio 4K Extreme 2 Thunderbolt USED lines on display

Avid Artist DNxID (similar to Blackmagic Design UltraStudio 4K Mini)

Blackmagic ATEM 1Me 10-Channel 4K Ultra HD Production Studio Switcher

Blackmagic Design ATEM 1 M/E Production Studio 4K

Blackmagic Design UltraStudio 4K Black Magic Ultra Studio

Blackmagic Design UltraStudio 4K Mini Thunderbolt 3 Capture & Playback Device

Blackmagic Design Decklink Studio 4K - Never used, no box