Elgato Cam Link Pro, Internal Camera Capture Card with 4 HDMI inputs, Stream and Record 1080p60 or 4K30 for Video Conferencing, Teaching, Streaming, Broadcasting on OBS, Zoom, Teams with Multicam, PC -
HD400Pro 4 Channels HDMI Capture Card - 4K PLUS CO.,LTD. : Inspired by LnwShop.com
Amazon.com: Magewell Pro Capture Quad HDMI Video Capture Card : Electronics