[Pre Order - allow extra time] Avid Artist DNxIV Hardware DCI 4K & UHD I/O via 12G-SDI & HDMI 2.0, 4K/UHD/HD to 2K/HD/SD Down Conversion, Dual Thunderbolt 3 Ports, Downstream Keyer, 8-/10-/12-Bit 4:2:2 and 4:4:4 Support, HDR 10 and HLG Support,...