MOTU HDx-SDi Thunderbolt, Video Editing & Monitoring Hardware, Supports ProRes and other popular codecs, File-based workflow, Broadcast quality, ASC CDL color grading, HDMI capture and monitoring, Sync and Machine Control, Up to 16 audio channels recording / playback at the same time (8 latches each I / O, AES / EBU digital or embedded - SDI / HDMI) Sample rates up to 96 kHz, Internal power supply is internationally usable including Powersave mode, Format: 19 ""/ 1 U, Dimensions: 44 x 483 x 197 mm, For Apple OSX