AJA Crovid44, single PCle card, developer series card with access up to four simultaneous SDI input or output streams perfect for a wide variety of broadcast applications. Corvid44 supports formats as 4K (4096 x 2160) and UltraHD (3840 x 2160) High Frame Rate (HFR) workflows. Features real time footage capture over SDI from high quality cameras, blend footage with virtual environment for out in real time to air, live VFX composite in shoot. 4 BNC connectors that offer bidirectional 3G-SDI connections with 16-channel embedded audio per connection, up to a total of 64-channel/32-channel support. Reference/LTC Input on card and offers 4K Closed Caption Support. Supports a wide range of applications and fits well in the broadcast workflow.