Matrox VS4 Quad HD-SDI Capture Card for Telestream Wirecast

Capture up to four HD video streams: In a single PCIe slot, Matrox VS4 provides up to four independent HD inputs with up to 8 embedded audio channels per source, taking up an absolute minimum of the precious real estate in your PC
Easy-to-use ISO recording: The easy-to-use Matrox ISO camera recording tool lets you record using the high-quality Matrox MPEG 2 I-Frame codec at up to 300Mb/s in HD. You can then use Adobe Premiere Pro to natively edit your material
Effortless onsite set-up: Just hook up your cameras, start Wirecast and stream. Matrox VS4 automatically detects the presence, resolution and frame rate of all your inputs so you don't have to manually set up each source in Wirecast
Expandable technology: Need more than four sources for your production? Simply add a second Matrox VS4 capture card to your system and you've increased your setup from 4 to 8 inputs
Extensive audio support: Matrox VS4 captures up to 8 channels of embedded audio on each input. Using Wirecast, you can choose any stereo pair for your streaming production while simultaneously recording all 8 channels to disk using the Matrox recording tool