INOGENI 4K Ultra HDMI to USB 3.0 Video Capture Card

Product Overview

The INOGENI 4K Ultra (4KXUSB3) is a professional 4K HDMI to USB 3.0 video capture card built for commercial AV and unified communications deployments. It captures Ultra HD video from HDMI cameras and room systems and presents the signal as a standard USB webcam to any connected laptop, enabling compatibility with Zoom, Microsoft Teams, Cisco Webex, Google Meet, and other soft codec platforms — without any driver installation. The 4KXUSB3 includes an HDMI loop output, analog audio support, and a VISCA serial port for PTZ camera control, making it suitable for conference rooms, training rooms, and broadcast-adjacent installations where camera control is required. Zoom certified and compatible with Barco ClickShare Conference, it is a TAA-compliant solution designed and manufactured in Canada.

Product Description

The INOGENI 4KXUSB3 4K Ultra HDMI to USB 3.0 capture card is a no-driver, UVC-compliant device that converts HDMI camera signals into a standard USB video source recognized by any laptop or PC. It supports Ultra HD 4K at 30 fps and 1080p at 60 fps over USB 3.0, with HDMI embedded audio extracted and output as two-channel LPCM. The HDMI loop output allows the camera or source signal to continue feeding a display or downstream system simultaneously. The VISCA serial port enables direct PTZ camera control from compatible software or room systems, supporting pan, tilt, and zoom commands to cameras from Vaddio, AVer, Marshall, and others. Hardware-based color space and sampling conversion, automatic scaling, and frame rate conversion are processed on-device. Image controls for brightness, contrast, saturation, and hue are adjustable below 4K resolution via the INOGENI Control App. The device supports multiple units on a single PC and is compatible with DirectShow-based applications. Crestron AutoTracker and AutoFramer are certified for Zoom Rooms with the 4KXUSB3 for automated camera tracking workflows. The unit is TAA-compliant, backed by a 5-year warranty, 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.
• HDMI Loop Output — Passes the HDMI source signal through to a display or downstream device without signal interruption.
• VISCA PTZ Control Port — Serial VISCA port enables PTZ camera control from software or room control systems.
• No Driver Required — UVC-compliant; plug-and-play on Windows, macOS, and Linux with all major soft codec platforms.
• HDMI Embedded Audio Extraction — Extracts and outputs embedded audio as two-channel LPCM over USB.
• Digital Fluid Technology — Internal frame buffers maximize frame rate stability with any PC.
• Zoom Certified — Validated for Zoom Rooms deployments; Crestron AutoTracker and AutoFramer certified for Zoom Rooms with this device.
• Multi-Device Support — Supports multiple 4KXUSB3 units on the same PC simultaneously.
• 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

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

Technical Specifications

Frequently Asked Questions

Q: What is the difference between the 4KXUSB3 and the 4KX-PLUS?

A: The 4KXUSB3 includes a VISCA PTZ control port and is designed for rooms where camera control from software or a control system is needed. The 4KX-PLUS adds analog audio I/O and an external power supply, making it the preferred choice for Cisco Webex BYOM applications with dual-display configurations.

Q: Does the 4KXUSB3 require any drivers?

A: No. The 4KXUSB3 is UVC-compliant and DirectShow compatible. It is recognized as a standard USB camera on Windows, macOS, and Linux without driver installation, and works immediately with Zoom, Microsoft Teams, Cisco Webex, Google Meet, and other conferencing platforms.

Q: Can I control a PTZ camera through the 4KXUSB3?

A: Yes. The VISCA serial port on the 4KXUSB3 allows PTZ commands to be sent to compatible cameras including models from Vaddio, AVer, and Marshall. Crestron AutoTracker and AutoFramer have been specifically certified for Zoom Rooms with this device for automated camera tracking.

Q: What video resolutions does the 4KXUSB3 support?

A: The device captures up to Ultra HD 4K (3840x2160 or 4096x2160) at 30 fps over USB 3.0, and 1080p at 60 fps. It also supports 1440p, 1080i, 720p, 480p, 576p, and standard computer graphic resolutions. UHD up-scaling is not supported.

Q: Is the 4KXUSB3 compatible with Barco ClickShare?

A: Yes. The 4KXUSB3 is compatible with Barco ClickShare Conference (CX-20, CX-30, and CX-50).

Q: Can multiple 4KXUSB3 units be used on the same computer?

A: Yes. The 4KXUSB3 supports multiple devices on the same PC simultaneously, which is useful for multi-camera capture scenarios.

Q: Is the 4KXUSB3 TAA-compliant?

A: Yes. The 4KXUSB3 is TAA-compliant and manufactured in Canada, meeting requirements for government and regulated procurement programs.