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Corvid HB-R

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Our PN: AJAN5010092
Manufacturer: AJA
Platform(s): Mac & Win

Availability: Usually ships in 2-business days or less.



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Quick Overview

4-lane PCIe 2.0 I/O HDBaseT receiver card, HDMI monitoring output



Manufacturer Part Number: CORVID HB-R

Expand your applications reach with HDBaseT and the Corvid HB-R. Using a single Cat5e/6 cable as input, the Corvid HB-R receives up to 4K/60p video (8-bit 4:2:0) and 8-Channel embedded audio. It also delivers bi-directional VISCA/RS-232 control plus power up to 10W, and Corvid HB-R provides full-time looped HDMI 1.4b output of the signal received via the HDBaseT input. These features also make the Corvid HB-R the perfect desktop and server companion to AJAs RovoCam, the UltraHD HDBaseT camera.

HDBaseT Compatibility
By conforming to the HDBaseT standard, AJA devices can be integrated with existing devices from other HDBaseT compliant manufacturers which you might already have in use. This compatibility ensures you don't have to buy additional hardware just to integrate AJA devices.

Features at a Glance

PCIe Gen 2.0 4-lane
Supports up to 4K/60p 8-bit 4:2:0 video
8-Channel HDMI embedded audio I/O
Supports 2-Channel discrete mic audio when used with RovoCam
Bi-directional VISCA/RS-232 control over HDBaseT
Up to 10W power over HDBaseT
HDMI 1.4b full-time looped output
Supports Linux V4L2 drivers
3-year warranty

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.


Video Formats

(4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30
(4K) 4096 x 2160p 50, 59.94, 60 (8-bit 4:2:0)
(UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30
(UltraHD) 3840 x 2160p 50, 59.94, 60 (8-bit 4:2:0)
(2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30
(2K) 2048 x 1080p 50, 59.94, 60
(2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
(HD) 1080p 23.98, 24, 25, 29.97, 30
(HD) 1080p 50, 59.94, 60
(HD) 1080PsF 23.98, 24, 25, 29.97, 30
(HD) 1080i 50, 59.94, 60
(HD) 720p 50, 59.94, 60
(SD) 525i 29.97
(SD) 625i 25

Digital Video Input

HDMI v1.4 over HDBaseT
Video over HDBaseT
24/30/36 bits/pixel, RGB or YUV
300 MHz pixel clock maximum
3.4 Gb TMDS data rate maximum per lane providing an aggregate 10.2Gbps total bandwidth
No support for HDCP encrypted video

Digital Video Output

HDMI Output
Active looped output of HDMI received on HDBaseT input
No EDID interface
No support for HDCP encrypted video
Video out electronic copy of video negotiated at CORVID-HB-R HDMI receiver input

Digital Audio Input

Audio over HDBaseT
8-Channels embedded audio
2-Channels discrete RovoCam microphone audio


Serial port over HDBaseT
115200 Baud interface intended for VISCA camera control


USB over HDBaseT
USB Host intended for Camera firmware updates


4-lane PCIe 2.0

Size (w x d x h)

Conforms to PCIe Card Electromechanical Specification Rev 1.0A Low Profile Add-in Card
Without bracket: 6.7in x 2.7in x 0.7in (170mm x 69mm x 18mm), bracket is standard full height PCIe card size


10-20V, 10W typical for card only, 16W typical when powering Rovocam, 18W max

Power Support

Power over HDBaseT
Support for up to 10W output maximum via IEEE 802.3AF interface


Safe Operating Temperature Range: 0 to 35C (32F to 95F)

Operating Altitude: <3,000 meters (<10,000 feet)


You're reviewing: Corvid HB-R

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