Magewell Pro Capture Quad HDMI Video Capture Card 4-channel HD capture card; HDMI x 4 + embedded audio x 4; PCIe 2.0; Compatible with Windows and Linux OS; Multiple streaming; Multiple devices one host; Capture 2k x 2k 60Hz Compatible with Windows; Compatible with Linux; Compatible with Mac OS X; Up/down scaling; Deinterlacing; Automatic input detection; High-fidelity video processing pipeline; Image control; Various output color spaces SG-DMA Transmission Mode; Hardware timestamp; Rotary switch; High-speed memory; LED indicator Remote firmware upgrade; Common driver; 24h x 7 workflow Ideal for any video capture application, including live streaming; Compatible with any DirectShow application