Corvid 44 BNC

Overview

Corvid 44 allows AJA Developer Partner applications to access up to four simultaneous SDI input or output streams on a single PCIe card, making it perfect for a wide variety of medium density applications.

Features

4K/UltraHD/2K/HD/SD up to 50/60p
4x full-size bidirectional 3G-SDI spigots with 16-channel embedded audio per connection, up to a total of 64-channel/32-channel support
RGB 4:4:4 12-bit and YCbCr 4:2:2 10-bit HFR workflows supported
2x independent Mixer/Keyer widgets.
4x independent 16-ch 48 kHz SDI embedded audio I/O engines
4K Closed Caption Support
VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry and Luminance via SDI
PQ, HLG and Dolby Vision Support
HDR Metadata Capture and Auto Playback Detection
Ref/LTC input on internal header (Analog black burst or Tri-level)
RS-422 on internal header
Includes support for the Apple M1 chip

Flexible Multi-Format I/O

Each 3G-SDI BNC connection on Corvid 44 BNC can be set programmatically as either an input or output and each can support a different video format, provided all formats use the same clock timing. Connections can also be linked together to support dual link or 4K/UltraHD formats.

High Frame Rate support

Corvid 44 BNC 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 UltraHD applications.

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

64-Channel Audio For Complete Flexibility

Corvid 88 allows the ingest or output of up to 64 discrete audio channels across multiple SDI connections.

LTC and Reference Input

Corvid 44 BNC 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 BNC.

RS-422

A built-in RS-422 connection is available as an external connection on Corvid 44 BNC. RS-422 allows control of external devices for frame accurate ingest and layoffs.

Powerful Platforms for
Development Partners

AJA's Developer Program allows partner companies to incorporate AJA products into their systems. By utilizing existing, proven video I/O devices, Developer Partners leverage AJA's expertise to develop and support these technologies, saving money and getting their integrated products to market more quickly.

Developer Sign Up

Industry Leading Support

AJA’s technical support is recognized as among the best in the industry and is available to all AJA customers. If you need assistance with any aspect of your Corvid installation, configuration, operation or encounter any technical issue, AJA Support will work with you to get up and running.

Corvid products are covered by a generous three year warranty. Please see the individual Product’s Manual for additional specifics around warranty conditions for the product itself.

Tech Specs

Print Tech Specs

Video Formats

(4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 47.95 A/B, 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, 47.95 A/B, 48 A/B, 50 A/B, 59.94 A/B, 60 A/B
(2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30, 47.95 A/B, 48 A/B, 50 A/B, 59.94 A/B, 60 A/B
(HD) 1080p 23.98, 24, 25, 29.97, 30, 50 A/B, 59.94 A/B, 60 A/B
(HD) 1080PsF 23.98, 24, 25, 29.97, 30
(HD) 1080i 50, 59.94, 60
(HD) 720p 50, 59.94, 60
(SD) 625i 50
(SD) 525i 59.94

Video Input Digital

3G-SDI, SMPTE 425
- RGB 4:4:4 12-bit*, YCbCr 4:2:2 10-bit
1.5G-SDI, SMPTE 292M
- Single Link HD-SDI YCbCr 4:2:2 10-bit
- Dual Link RGB 4:4:4 12-bit*, Dual Link YCbCr 4:2:2 10-bit
270 Mbps SDI, SMPTE 259M-C
- YCbCr 4:2:2 10-bit, 8-bit

*Bit depth support is application dependent. Check with your software manufacturer for compatibility.

Video Output Digital

3G-SDI, SMPTE 425
- RGB 4:4:4 12-bit*, YCbCr 4:2:2 10-bit
1.5G-SDI, SMPTE 292M
- Single Link HD-SDI YCbCr 4:2:2 10-bit
- Dual Link RGB 4:4:4 12-bit*, Dual Link YCbCr 4:2:2 10-bit
270 Mbps SDI, SMPTE 259M-C
- YCbCr 4:2:2 10-bit, 8-bit

*Bit depth support is application dependent. Check with your software manufacturer for compatibility.

HDR

SDI: VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry and Luminance

Audio Input Digital

16-channel 24-bit SDI embedded, 48 kHz synchronous

Audio Output Digital

16-channel 24-bit SDI embedded, 48 kHz synchronous

Reference

Analog Color Black or HD Tri-level sync

BNC

4x 3G-SDI
- Full Size

Electrical Interface

8-lane PCIe 2.0

Size (w x d x h)

0.73" × 6.6” × 2.72” (18.54 × 167.64 × 69.09 mm)

Weight

0.4 lb (0.2 kg)

Power

17W typical, 19W max

Environment

Safe Operating Temperature: 0 to 40 C (32 to 104 F)
Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F)
Operating Relative Humidity: 10-90% noncondensing
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

Flexible Multi-Format I/O with Full-Size BNC