Blackmagic Design DeckLink Quad HDMI Recorder; PCI Express card for simultaneous recording of four different HDMI sources in any combination of SD, HD, Ultra HD, 4K and computer formats; replaces four separate and customizable capture cards in one; perfect for live mixing via software, real-time recording of computer games, streaming and more; Connections:; HDMI 2.0b video inputs: 4; HDMI audio inputs: 8 channels embedded in SD / HD / UHD / 4K; Computer interface: PCI Express with 8 lanes Generation 3, compatible with 8 and 16 lane PCI Express slots; Included Software: Media Express, Disk Speed Test, Blackmagic Desktop Video and Blackmagic Drivers for macOS and Windows Media Express, Blackmagic Desktop Video and Blackmagic Drivers for Linux; Supported software applications: Wirecast, vMix, OBS, Cinegy Capture PRO, Devtek Easy Media Suite, Gloobox Capturer, Livestream Producer, Metus Ingest, Softron MovieRecorder, ToolsOnAir just: in, Burst Video WebClip2Go & [REC] Marker, Zoom; Compatible operating systems: Mac Mojave 10.14, Mac Catalina 10.15 or higher / Windows 8.1 and 10, both 64 bit / Linux; Power consumption: 23 W; Weight: 128 g; Note: It is not possible to record copy-protected HDMI sources via the HDMI input. Always find out about copyright law before recording or distributing any content