Blackmagic Design BDLKULSR4KEXTR UltraStudio 4K Extreme

Advanced rack mount Thunderbolt and PCI Express capture and playback for SD, HD, Ultra HD up to 60p and DCI 4K, including 4:4:4 and dual channel 3D stereoscopic support. Features 12G-SDI and HDMI 2.0 so you can work with the latest high frame rate Ultra HD and 4K formats, along with analog video connections, timecode, analog XLR and AES/EBU audio, plus a built in hardware H.265 encoder.