Magewell Pro Capture Mini HDMI Mini PCIe Capture Card (11110)

Pro Capture Mini HDMI puts a single HDMI capture channel on a Mini PCIe Gen2 x1 card, which is the form factor used by industrial PCs, digital signage players, kiosks, and purpose-built appliances that have no room for a full-height slot. Capture runs up to 2048 x 2160 with embedded audio, so it is not a cut-down channel - just a smaller board.

Three heatsink options are offered so the card can be matched to the thermal design of the host, which matters in a fanless enclosure where a standard cooler would not fit or would not work. On-card scaling, color-space conversion, and de-interlacing keep the CPU load low on the modest processors these systems usually run. Windows, Linux, and macOS see a standard video device.