USB-C 12G-SDI Video Capture Box with Scaler, HDMI 2.0/12G-SDI loopout, Audio

MSRP: $799.00

MSRP $799


The BG-12GCSA is a USB-C 12G-SDI video capture device with a scaler, HDMI 2.0/12G-SDI loopout, and audio that provides a professional way to capture SDI video signals. It adopts a USB 3.1 Type-C Gen 1 (USB 3.0) interface, which allows for high-speed data transmission. Additionally, the SDI input and loopout can support up to [email protected]

Users can connect the BG-12GCSA to a [email protected] source and capture Ultra HD ([email protected]) video. Furthermore, this unit can capture and display original, uncompressed SDI video, with a more realistic color rendition. The BG-12GCSA uses large volume image buffer technology, which effectively avoids video tearing. The high sampling rate and accuracy ensure that the captured videos have a high degree of sharpness, rich details, and fewer color edges.


Model Name BG-12GCSA
Role of usage Video Capture Device
Input/loopout Video bandwidth [SDI] 11.88 Gbps, 11.88/1.001 Gbps
Output bandwidth Up to 5 Gbps (USB-C)
Video support (USB-C) Up to [email protected]/[email protected]
Video support (Loopout) Up to [email protected]
Input Video Support [12G-SDI] 4K2K @50/59.94/60Hz
[6G-SDI] 4K2K @23.98/24, 25, 29.97, 30Hz
[3G-SDI] 1080p50/59.94/60Hz
[HD-SDI] 720p @50/59.94/60Hz, 1080i @50/59.94/60Hz, 1080p @23.98/24/25/29.97/30Hz
Audio Input SDI Embedded Audio & Stereo audio Input
Audio Support HDMI output/ SDI loopout up to 7.1ch, Toslink up to 5.1ch, Stereo audio up to 2ch
Recording Video Format RGB/YUY2/NV12 (USB 3.1 Gen 1), YUY2/NV12 (USB 2.0)
ESD protection Human body model — ±15kV [air-gap discharge] & ±8kV [contact discharge]
PCB stack-up 4-layer board [impedance control — differential 100Ω; single 50Ω]
Cable equalization [12G-SDI] Input up to 30m; Loopout up to 70m
[6G-SDI] Input up to 70m; Loopout up to 120m
[3G-SDI] Input up to 200m; Loopout up to 200m
Firmware update USB-C Port
Input 1x BNC(SDI) + 1x 3.5mm
Output 1x USB-C + 1x HDMI + 1x BNC(SDI) + 1x 3.5mm + 1x Toslink
HDMI connector Type A [19-pin female]
USB connector USB 3.1 Type C (SuperSpeed USB)
Software compatibility
(not a complete list)
OBS Studio (Windows, Linux, MAC), AMCap (Windows), Potplayer (Windows)¸ VLC (OS X, Linux), XSplit Broadcaster (Windows), Skype (Windows, OS X), Zoom (Windows), Hangout (Windows), TeamViewer (Windows)
OS Support Windows 7 /8.1 /10/11, Mac and Linux OS
Housing Metal enclosure
[L x W x H]
Model 5.4" x 3.2" x 1.2" [137 x 81 x 30mm]
Package 7.8" x 5.4" x 2.9" [198 x 137 x 74mm]
Carton 1'4"x 1'3" x 11.8" [420 x 400 x 300mm]
Weight Model 7.3 oz [207g]
Package 1 lbs [492g]
Power supply 5V DC
Power consumption 8 Watts [max]
Operation temperature 32~104°F / 0~40°C
Storage temperature -4~140°F / -20~60°C
Relative humidity 20~90% RH [no condensation]

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Our main goal is to ensure your 100% complete satisfaction with our service and products!
If for any reasons you are dissatisfied with your purchase, you can return it back to BZB Gear within 60 days of purchase date for a full refund.


Package Contents
① 1x BG-12GCSA
② 1x USB 3.0 A to C Cable (host to device)
③ 1x User Manual
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