Blackmagic used the start of the NAB media show to bring out a pair of video capture boxes to use the latest in input. The UltraStudio 3D is one of the first of its kind to use Intel and Apple's Thunderbolt and uses it to provide a separate video stream for the left-eye and right-eye feeds in a single stereoscopic 3D image, even on a notebook like the MacBook Pro. The single connection can also feed dual link 3Gbps SDI video, HDMI 1.4a, and balanced analog and AES/EBU audio.