The Osprey 845e 4-Channel SDI Capture Card for Windows and Linux is a video and embedded audio capture card. It has four SDI inputs and can capture up to four channels of 1.5 Gbps HD-SDI video or two channels of 3G-SDI video at the same time. Furthermore, it is capable of capturing four stereo pairs (eight channels) of SDI-embedded audio per video source. Osprey 845e is a versatile card that can be used for a variety of tasks, including recording multiple video streams to a computer and live streaming multi-camera productions. The 95-00273 includes drivers for Windows users that connect it to the Microsoft DirectShow API, Windows' media device interface framework. This means that the card is compatible with the vast majority of Windows-based software.