SDI Video Capture Card supports 1080P SDI input and loop out up to 1080P, perfectly adapted to USB 3.0 for 1080p video output. 【SDI Capture Card & SDI to HDMI Converter】 Constructed from high-quality aluminum alloy, this SDI capture card boasts excellent heat dissipation and a new cable layout design for greater stability and clearer picture quality, avoiding blue screens and lag.