Product Overview

The INOGENI SDI2USB3 is a professional 3G-SDI to USB 3.0 video capture card that bridges broadcast-grade SDI camera infrastructure with USB-based soft codec platforms. It accepts 3G-SDI input from professional cameras and broadcast systems, and outputs the video as a standard UVC USB device to any connected laptop or PC enabling direct use in Zoom, Microsoft Teams, Cisco Webex, Google Meet, and other conferencing applications without driver installation. An active SDI loop output passes the signal downstream to existing broadcast monitoring or recording systems simultaneously. Zoom certified and compatible with Microsoft Teams Rooms via Crestron Automate VX certification, the SDI2USB3 is the correct capture card for organizations integrating SDI camera infrastructure into unified communications workflows.

Product Description

The INOGENI SDI2USB3 SDI to USB 3.0 capture card accepts 3G-SDI signals and supports SD, HD, and HDTV video formats including 1080p, 1080i, 720p, 480p, 576p, NTSC, and PAL at up to 60 fps. All SD and HD resolution signals are converted to 4:2:2 8-bit color space over USB 3.0. Embedded audio in the SDI signal is extracted and output as two-channel LPCM. The active SDI loop output allows the source signal to continue feeding downstream broadcast equipment monitors, recorders, or video distribution systems without interrupting the capture path. The device is UVC-compliant and DirectShow compatible, making it immediately usable with conferencing and recording software on Windows, macOS, and Linux without any driver installation. It is powered directly from the USB 3.0 port, requiring no external power supply. Digital Fluid technology internally buffers frames to maximize frame rate stability across varying PC configurations. Hardware-based color space and sampling conversion, automatic scaling, and frame rate conversion are handled on-device. The SDI2USB3 supports multiple devices on the same PC. It carries Zoom certification, is compatible with Barco ClickShare Conference (CX-20, CX-30, CX-50), and Crestron Automate VX has been certified for Microsoft Teams Rooms with this device. TAA-compliant, designed and manufactured in Canada, and backed by a 5-year warranty.

Key Features

• 3G-SDI to USB 3.0 Capture Accepts 3G-SDI input and outputs as a UVC USB device at up to 1080p60 over USB 3.0.
• Active SDI Loop Output Passes the SDI signal downstream to broadcast monitors, recorders, or distribution systems simultaneously.
• No Driver Required UVC and DirectShow compliant; plug-and-play on Windows, macOS, and Linux.
• Broad Format Support Supports 1080p, 1080i, 720p, 480p, 576p, NTSC, and PAL at up to 60 fps.
• 4:2:2 8-Bit Color Space All SD and HD signals are converted to 4:2:2 8-bit color space for accurate USB delivery.
• Embedded Audio Extraction SDI embedded audio extracted and delivered as two-channel LPCM over USB.
• USB Bus Powered Powered directly from the USB 3.0 port; no external power supply required.
• Digital Fluid Technology Internal frame buffers maximize frame rate stability with any PC.
• Zoom Certified Validated for Zoom Rooms with SDI HDMI cameras.
• MTR Certified via Crestron Crestron Automate VX certified for Microsoft Teams Rooms with INOGENI SDI2USB3.
• Multi-Device Support Multiple SDI2USB3 units supported on the same PC.
• TAA-Compliant Suitable for government and regulated procurement.

Typical Applications

• Broadcast studio
• Boardroom
• Conference room
• Auditorium
• House of worship
• Government space
• Multi-purpose room

Technical Specifications

Frequently Asked Questions

Q: What SDI signal formats does the SDI2USB3 support?

A: The SDI2USB3 supports 3G-SDI, HD-SDI, and SD-SDI signals. It accepts 1080p, 1080i, 720p, 480p, 576p, NTSC, and PAL formats at up to 60 fps.

Q: Does the SDI loop output require an external power supply?

A: No. The SDI2USB3 is powered entirely from the USB 3.0 bus. No external power supply is required for normal operation, including the active SDI loop output.

Q: Can I use the SDI2USB3 with Zoom or Microsoft Teams?

A: Yes. The SDI2USB3 is Zoom certified and works with Microsoft Teams, Google Meet, Cisco Webex, and any other UVC or DirectShow compatible conferencing application. Crestron Automate VX has been certified for Microsoft Teams Rooms using the SDI2USB3.

Q: Does the SDI2USB3 require driver installation?

A: No. The device is UVC-compliant and DirectShow compatible, making it plug-and-play on Windows, macOS, and Linux without any driver software.

Q: Can the SDI loop output feed existing broadcast infrastructure simultaneously?

A: Yes. The active SDI loop output passes the SDI signal downstream at full quality, allowing existing broadcast monitors, recorders, and distribution systems to continue receiving the signal while the USB capture path is active.

Q: What color space does the SDI2USB3 use for USB output?

A: All SD and HD input signals are converted to 4:2:2 8-bit color space for delivery over USB 3.0.

Q: Is the SDI2USB3 compatible with Barco ClickShare?

A: Yes. The SDI2USB3 is compatible with Barco ClickShare Conference (CX-20, CX-30, and CX-50).

Q: Is the SDI2USB3 TAA-compliant?

A: Yes. The SDI2USB3 is TAA-compliant and designed and manufactured in Canada, making it suitable for government and regulated procurement programs.