USB-AMV Alt Mode Video Injector

SCT Unveils USB-AMV, the First Adapter to Combine HDMI and USB Into One USB-C DP Alt Mode Connection

The USB-AMV bridges HDMI® and USB into a single uncompressed USB-C DP Alt Mode output for video bars, codecs and BYOD spaces

NORWALK, Conn., August 6, 2025 – Sound Control Technologies (SCT), the leader in camera, codec and tabletop technology solutions, announces the release of the USB-AMV adapter – a compact signal converter that merges HDMI® video and USB into a single USB-C connection with DisplayPort Alt Mode and audio support.

With the rise of USB-C and DP Alt Mode in devices such as Cisco’s Codec EQ y Room Bar Pro, Neat Bar Gen 2, Logitech MeetUp 2, and others, AV and IT teams are running into a common challenge: how to connect legacy two-cable HDMI®/USB systems to these new single-port, USB-C devices. Most extension kits and tabletop interfaces weren’t designed with DP Alt Mode in mind, leading to compromises in performance or functionality.

“There’s a growing disconnect between what today’s video bars need and what most AV systems can deliver,” said David Neaderland, founder, president, and CEO of Sound Control Technologies. “The USB-AMV bridges that gap—giving customers a clean, reliable way to connect legacy systems to modern USB-C devices without ripping out their existing infrastructure.”

While most modern laptops already support DP Alt Mode over USB-C, AV endpoints have lagged behind due to high development costs and limited compatibility. SCT’s USB-AMV helps close that gap, by providing a clean, reliable way to interface with these devices using existing HDMI® and USB sources – ideal for BYOD and BYOM environments.

Key Features:

  • The USB-AMV merges HDMI® and USB into one uncompressed USB-C DP Alt Mode output
  • Supports full-bandwidth AV signal transfer with uncompressed video and audio
  • Compact, plug-and-play design—no programming or external power required
  • Compatible with a wide range of DP Alt Mode-capable codecs and video bars

Para obtener más información sobre la USB-AMV o para consultas de los medios, comuníquese con [email protected].

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