The Chamsys MediaMaster VisionSC-SDI4 4-Input SDI Video Capture Card adds multiple high definition SDI video inputs to MediaMaster VS2+ or VS4+ media servers running MediaMaster software. It provides four 3G-SDI inputs through BNC/SDI connectors. Each input supports 1920x1080p at 60 Hz with 2.97 Gbps capture bandwidth per channel. The card uses a PCIe x8 motherboard connection and includes multi-buffering to eliminate tearing artefacts.