Free Express Shipping! Blackmagic Design UltraStudio 4K Extreme 3 40 Gbps Thunderbolt 3 & PCIe I/O, Advanced 4K 60p RGB/Stereoscopic Ingest, 12G-SDI, HDMI 2.0, Analog Connections, 4-Ch XLR and 2-Ch AES/EBU Audio, Reference, Timecode, RS-422 Ports,...