For sale is a Matrox VS4 4-input (quad) SDI HD capture card in excellent condition. It was used to stream live HD events to Facebook, YouTube, and other destinations. It was pulled from a working environment when the system was changed over to HDMI. It is fully working and will serve its new owner for a long time.

These cards retail for $1,495 new!

Matrox VS4 Quad HD Specs

InputsFour SD/HD-SDI inputs are active at all times. The VS4 auto senses the video signal and automatically sets each input up for the correct format. Each input is independent of the others, so you can feed a different format to each input with any issues.
Supported Video FormatsNTSC/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
InputVideo
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
Optional Software (not included)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 CompatibilityWindows 7, 64-bit
PCIe Expansion Slots1 x PCIe x8 (or greater)
RAM8GB
Graphics Card Requirements256MB display card with 3D accelerations

Note: NVIDIA GeForce or ATI Radeon class card recommended
Disk DrivesSystem Drive: 1 x 7200 RPM SATA II
Storage Drive: 2 x 720 RPM Sata II drives in a striped RAID array
CPUSingle 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