AJA Corvid CRV44-S-NC1 PCIe 2.0 - 4-Ch I/O Card - Short Bracket - Independent Raster - 4K Capable - No Cables AJA-CRV44-S-NC1

Increase your video and audio I/O capacity with Corvid 44. Configure each SDI connection individually as input or output and mix formats for up to 4 HD or SD channels on a single card. As demand rises for higher resolutions, combine SDI connections into a single 4K/UHD channel, allowing incredible flexibility and futureproofing.

Flexible Multi-format I/O
Each BNC connection on Corvid 44 can be set programmatically as either an input or output and each can support a different video format, provided all format use the same clock timing. Connections can also be linked together to support Dual Link or 4K/UHD formats.

High Frame Rate support
Corvid 44 supports 4K (4096 x 2160) and UltraHD (3840 x 2160) High Frame Rate (HFR) workflows. Working at frame rates of 48p, 50p and 60p ensure smooth motion for the most demanding 4K and UHD applications.

High frame rates are not limited to 4K and UHD with Corvid 44, multiple 720p and 1080p HD inputs and outputs are also supported at frame rates up to 50p and 60p, making Corvid 44 extremely flexible for your current and future needs.

LTC and Reference input
Corvid 44 provides one external, switchable LTC/Reference input connection on the back of the card. A second LTC input is available on an internal header for providing additional reference to Corvid 44.

RS-422
A built-in RS-422 connection is available either as an external connection on the full-sized Corvid 44 or as an internal connection on the low-profile Corvid 44. RS-422 allows control of external devices for frame accurate ingest and layoffs.

Features:

• PCIe Express Gen 2.0 8-lane
• Up to four independent* channels 3G, HD, SD-SDI I/O
• All SD/HD/2Kx1080/4K video formats
• 3G input/output for High Frame Rate (HFR) support.
• 8/10-bit YCbCr and 12- bit RGB frame buffer formats
• 2 independent Mixer/Keyer widgets.
• 4 independent 16-ch 48kHz SDI embedded audio I/O engines
• Analog Color Black or HD Tri-Level Sync
  *Channels must use the same master clock. Eg, 29.97 and 59.94

Specifications:

• Video Formats
• (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 48 A/B, 50 A/B, 59.94 A/B, 60 A/B
• (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 48 A/B, 50 A/B, 59.94 A/B, 60 A/B
• (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 48 A/B, 50 A/B, 59.94 A/B, 60 A/B
• (2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30, 48 A/B, 50 A/B, 59.94 A/B, 60 A/B
• (HD) 1080i 25, 29.97, 30
• (HD) 1080PsF 23.98, 24, 25, 29.97, 30
• (HD) 1080p 23.98, 24, 25, 29.97, 30, 50 A/B, 59.94 A/B, 60 A/B
• (HD) 720p 50, 50.94, 60
• (SD) 625i 25
• (SD) 525i 29.97
  
  
• Video Input Digital
• 4 x 3G-SDI BNC
  
  
• Video Output Digital
• 4 x 3G-SDI BNC
  
  
• Audio Input Digital
• 16-Channel 24-bit SDI embedded, 48 kHz synchronous
  
  
• Audio Output Digital
• 16-Channel 24-bit SDI embedded, 48 kHz synchronous
  
  
• Environment
• Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
• Operating Relative Humidity: 10-90% non-condensing
• Safe Storage Temperature (Power OFF): -40 to 70 degrees C (-40 to 158 degrees F)
• Operating Altitude: <3,000 meters (<10,000 feet)
• Airflow across the board for fanless models
• 100LFM @25deg C or lower, computer chassis must have vented opening to exterior, immediately adjacent to PCIe shield (heatsink side), to permit 100LFM across heatsink
  
  
• Size (w x d x h): 0.875" x 7.25" x 4.875" (22.23mm x 184.15mm x 123.83mm)
• Weight: 0.4 lb (0.2 kg)
• Power: 17 watts typical, 19 watts max

Warranty:

• 3 Years