The Matrox VS4 Quad HD Streaming/Capture Card for Wirecast is a PCIe x8 card that allows you to simultaneously stream and capture from up to four independent SDI video sources using available Wirecast Studio and Wirecast Pro software. The capture card only works with the Wirecast software, which allows you to switch between input feeds and add effects to produce a live streaming program. The inputs support PAL, NTSC and various flavors of HD video. Each input works independently, and features auto format detection that allows the card to set the correct input format. This means that the card can accept, stream and encode for capture video from four different inputs with four different formats, even mixing SD and HD, at the same time.
The VS4 features ISO recording, which means that while streaming the program live the VS4 can also encode video from each input at up to 300 Mb/s, to available video storage. The VS4 features codecs compatible with editing solutions from Adobe, Avid and Apple, this allows you to go back and re-edit your show after it has already streamed live. Supporting 8 channels of embedded audio per input, the card encodes audio at 24-bit resolution at 48 kHz for clean clear sound. The VS4 is PC compatible, running on the Windows 7 OS.
| Video | |
|---|---|
| Supported Video Formats |
NTSC/PAL 720p 50/59.94 1080i 50/59.94 1080p 23.98/24/25/29.97/30 1080PsF 23.98/24/25/29.97/30 |
| Input |
Video 4 x SD/HD-SDI BNC, 75Ω terminated Compliant with SMPTE 259M, 272M, 292M, 299M Audio 8 Channels of embedded audio per SDI input 24-bit, 48 kHz |
| Software |
Streaming Telestream Wirecast Studio Telestream Wirecast Pro Recording Direct Capture Integration with Telestream Wirecast software Matrox ISO Recording Capture Tool Note: Matrox ISO Recording Capture Tool is only available with installation of Wirecast Studio or Pro Software |
| System Requirements | |
|---|---|
| OS Compatibility | Windows 7, 64-bit |
| PCIe Expansion Slots | 1 x PCIe x8 (or greater) |
| RAM | 8GB |
| Graphics Card Requirements |
256MB display card with 3D accelerations Note: NVIDIA GeForce or ATI Radeon class card recommended |
| Disk Drives |
System Drive: 1 x 7200 RPM SATA II Storage Drive: 2 x 720 RPM Sata II drives in a striped RAID array |
| CPU |
Single Intel i7 at 3.4 GHz Record up to four HD-SDI feeds at any video format and data rate Record to the same video format and data rate as your stream Stream up to 1080p to a single destination Dual Intel Xeon at 2.4 GHz Record up to four HD-SDI feeds at any video format and data rate Record to a different video format and data rate than your stream Stream up to 1080p to multiple destinations |
| General | |
|---|---|
| Power Consumption | 23.0 w |
| Temperature |
Operating 32 to 131°F (0 to 55°C) Storage -40 to 167°F (-40 to 75°C) |
| Humidity (Relative) |
Operating 20 to 80%, non-condensing Storage 5 to 95%, non-condensing |
| Altitude |
Max Operation Altitude 9,842.5' (3,000 m) Max Transport Altitude 39,370' (12,000 m) |
| Dimension (L x W x Thickness) |
9.13 x 4.2 x 0.75" (23.2 x 10.7 x 1.9 cm) 3/4 length PCI Express x 8 card |
| Regulatory Compliance |
FCC Class A, CE Mark Class A, ACMA Class A RoHS Directive 2002/95/EC |