INOGENI 4K2USB3 HDMI 4K to USB 3.0 Capture Card

Product Overview

The INOGENI 4K2USB3 is a compact HDMI 4K to USB 3.0 capture card designed for single-display BYOD and BYOM conferencing applications in commercial AV environments. It captures Ultra HD video from HDMI cameras and room equipment and presents the signal as a standard USB webcam to any connected laptop, enabling immediate compatibility with Zoom, Microsoft Teams, Cisco Webex, Google Meet, and other soft codec platforms without driver installation. Zoom certified and compatible with Barco ClickShare Conference, the 4K2USB3 is the straightforward 4K HDMI USB 3.0 capture solution for conference rooms, huddle spaces, and training rooms where a loop output or external power supply is not required. It is TAA-compliant, designed and manufactured in Canada, and backed by a 5-year warranty.

Product Description

The INOGENI 4K2USB3 HDMI 4K to USB 3.0 capture card is powered directly from the USB 3.0 port, requiring no external power supply. It captures Ultra HD 4K at up to 30 fps and 1080p at up to 60 fps, and supports a wide range of video formats including 1440p, 1080i, 720p, 480p, 576p, and standard computer graphic resolutions. HDMI embedded audio is captured and delivered over USB alongside the video stream. Any computer or videoconferencing platform recognizes the 4K2USB3 as a standard USB camera, making it fully interoperable with all major soft codec applications. When used with Zoom Rooms, an HDMI laptop can be connected to the device and it will function as a content source. The 4K2USB3 is UVC-compliant and DirectShow compatible, requiring no driver installation on Windows, macOS, or Linux. Digital Fluid technology internally buffers frames to maximize frame rate stability. Hardware-based color space and sampling conversion, automatic scaling, and frame rate conversion are all handled on-device. Device configuration and firmware updates are managed through the INOGENI Control App. The unit is compatible with Logitech UC cameras and CODECs including Rally, Rally Bar series, MeetUp, and Scribe; Huddly, HuddleCamHD, AVer, Jabra, Vaddio, and Marshall cameras. The 4K2USB3 is Zoom certified and compatible with Barco ClickShare Conference (CX-20, CX-30, CX-50). TAA-compliant and manufactured in Canada.

Key Features

• 4K HDMI to USB 3.0 Capture — Captures Ultra HD 4K (3840x2160 / 4096x2160) at 30 fps and 1080p at 60 fps over USB 3.0.
• USB Bus Powered — Powered directly from the USB 3.0 port; no external power supply required.
• No Driver Required — UVC and DirectShow compliant; plug-and-play on Windows, macOS, and Linux.
• HDMI Audio Support — HDMI embedded audio captured and delivered over USB alongside the video.
• Digital Fluid Technology — Internal frame buffers maximize frame rate stability with any PC.
• Automatic Scaling and Frame Rate Conversion — On-device processing handles format adaptation without host CPU load.
• Zoom Certified — Validated for Zoom Rooms deployments with HDMI cameras and laptop content sources.
• Logitech UC Compatible — Tested with Logitech Rally, Rally Bar series, MeetUp, Scribe, and Logitech UC CODECs.
• INOGENI Control App Support — Device configuration and firmware updates managed via the INOGENI Control App.
• TAA-Compliant — Suitable for government and regulated procurement environments.
• 5-Year Warranty — Designed and manufactured in Canada with long-term commercial AV support.

Typical Applications

• Conference room
• Huddle room
• Boardroom
• Training room
• Commercial meeting space
• Multi-purpose room

Technical Specifications

Frequently Asked Questions

Q: What is the difference between the 4K2USB3 and the 4KX-PLUS?

A: The 4K2USB3 is designed for single-display applications and does not include an HDMI loop output, analog audio I/O, or external power supply. The 4KX-PLUS adds those features and is required for dual-display Cisco Webex BYOM installations and rooms with dedicated audio infrastructure.

Q: Does the 4K2USB3 require an external power supply?

A: No. The 4K2USB3 is powered entirely from the USB 3.0 port. No external power supply is needed for normal operation.

Q: Does the 4K2USB3 require driver installation?

A: No. The device is UVC and DirectShow compliant, recognized as a standard USB camera on Windows, macOS, and Linux without any driver installation. It works immediately with Zoom, Microsoft Teams, Cisco Webex, Google Meet, and other soft codec platforms.

Q: What video resolutions does the 4K2USB3 support?

A: The 4K2USB3 captures up to Ultra HD 4K (3840x2160 or 4096x2160) at 30 fps and 1080p at 60 fps. It also supports 1440p, 1080i, 720p, 480p, 576p, and standard computer graphic resolutions. Note: UHD up-scaling is not supported.

Q: Can the 4K2USB3 be used as a content source in Zoom Rooms?

A: Yes. In a Zoom Rooms deployment, a laptop can be connected to the 4K2USB3 via HDMI and the device will function as a content source input to the Zoom Rooms system.

Q: Is the 4K2USB3 compatible with Logitech cameras and CODECs?

A: Yes. The 4K2USB3 has been tested with Logitech Rally, Rally Bar series, MeetUp, and Scribe cameras, as well as Logitech UC CODECs including Rally Bar series in Appliance Mode, Roommate, and systems for MTR and Zoom Rooms.

Q: Is the 4K2USB3 Zoom certified?

A: Yes. The INOGENI 4K2USB3 carries official Zoom certification for use in Zoom Rooms deployments.

Q: Is the 4K2USB3 TAA-compliant?

A: Yes. The 4K2USB3 is TAA-compliant and designed and manufactured in Canada, making it suitable for government and regulated procurement programs.