The Matrox VS4Recorder Pro (VS4PRO) features hardware and software allowing you to capture and record up to four channels of HD- or SDI-SDI video simultaneously. In addition, it can be used for Web-streaming applications when combined with separately available streaming software. With the VS4Recorder Pro Software you can frame accurately record up to four live audio/video feeds, either as multi-cam or treated as unrelated streams. It is ideal for recording live multi-camera productions like concerts and sporting events to create video assets that can be easily repurposed and archived with timecode synced ahead of time. In addition, VS4Recorder Pro provides a multi-viewer function allowing you to view all four inputs on a single computer monitor.
The Matrox VS4 Quad HD Capture Card for is a PCIe x8 card that allows you to simultaneously stream and capture from up to four independent SDI video sources using optional vMix, Wirecast, or the full version of VS4 Recorder Pro software applications. The VS4 card includes a trial version of the VS4 Recorder Pro software. The optional VS4Recorder is a versatile application ideal for multi-camera productions that provides HD recording of up to four inputs while simultaneously offering a complete multi-viewer experience, and it provides two recording modes: independent and multi-cam. The optional vMix software is a complete live video production software solution that provides live mixing, switching and streaming.