Blackmagic DeckLink Duo 2 Mini

The DeckLink Duo 2 Mini puts four independent 3G-SDI channels on one half height PCIe card, and each channel can be set to capture or to playback. That makes it the practical card for a four camera ingest station, a multi channel playout box, or a mixed rig that records three feeds while playing one back.

Every channel handles SD and HD up to 1080p60 with sixteen channels of embedded audio, and the four SDI connectors arrive on a supplied breakout cable so the card still fits a low profile chassis. It uses a four lane generation 2 PCI Express slot and is supported on Mac, Windows and Linux with the standard Desktop Video driver bundle.