Epiphan AV.io HD+ HDMI-to-USB capture card

Product Overview

The Epiphan AV.io HD+ is a portable HDMI to USB capture card that brings HDMI video and audio into a computer over USB 3.0. Built for AV professionals and integrators who capture from HDMI cameras, switchers, and audio mixers, it delivers 1080p video to any application that accepts a USB video source. It is a compact, durable HDMI USB capture card for live streaming, recording, and video conferencing on Windows, macOS, and Linux.

Product Description

The AV.io HD+ takes video and audio from HDMI-compatible cameras and mixers and captures it through a USB 3.0 connection. One HDMI input and one 3.5mm input connect to the sources of your choice, while the USB Type-B output connects to your computer to deliver up to 1080p video to a compatible program. The card automatically adjusts the image based on the software in use, maintaining quality even when sources are swapped.

It is compatible with Windows, macOS, and Linux, and works with programs like Zoom, Microsoft Teams, Wirecast, and OBS. The card is powered over its USB Type-B connection, so no external power supply is needed. Its ultracompact metal housing and single LED status indicator make it durable for repeated use in mobile kits and fixed installations alike.

For SDI sources, compare the AV.io SDI+; for 4K HDMI capture, see the AV.io 4K. For internal PCIe capture, the DVI2PCIe Duo is available in the Epiphan collection.

Key Features

• HDMI capture to USB — A single HDMI input captures video and audio for delivery to your computer as a USB source.
• USB 3.0 connection — The USB Type-B output connects to a USB 3.0 port and powers the device, with no external supply required.
• Dual audio paths — Capture audio embedded over HDMI or connect a 3.5mm feed from a mixer or external source.
• Automatic image adjustment — The card adapts its output to the software in use, holding quality steady when switching sources.
• Broad software compatibility — It works with Zoom, Microsoft Teams, Wirecast, OBS, and any application that accepts a USB video source.
• 1080p output — The card delivers up to 1080p video to your capture or conferencing application.
• Cross-platform support — Compatible with Windows, macOS, and Linux systems.
• Compact metal housing — A durable, pocketable enclosure with a single LED status indicator suits mobile and fixed use.

Typical Applications

• Conference room and boardroom video conferencing from HDMI cameras
• Huddle room and meeting space USB capture for Teams and Zoom
• House of worship streaming with HDMI camera sources
• Lecture capture and training room recording
• Live event production capture for OBS and Wirecast
• Broadcast studio and multi-purpose room capture workstations

Technical Specifications

Frequently Asked Questions

What sources can the AV.io HD+ capture?

It captures HDMI video and audio, and can also take analog audio through its 3.5mm input from a mixer or external source.

Does it need drivers or external power?

The card appears to your computer as a USB video source and is powered over its USB Type-B connection, so no external power supply is required.

What software is compatible?

Any program that accepts a USB video source works, including Zoom, Microsoft Teams, Wirecast, and OBS.

How does it integrate into an AV system?

Connect an HDMI camera or switcher to the HDMI input, optionally connect analog audio to the 3.5mm input, and connect the USB Type-B output to a USB 3.0 port on your computer to deliver up to 1080p video to your software.

What operating systems are supported?

The AV.io HD+ is compatible with Windows, macOS, and Linux systems.

What warranty and support apply?

Epiphan AV.io products include a one-year limited warranty with complimentary phone support, with extended SupportPlans available. Contact Creation Networks for current coverage options.