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All-in-One HDMI Audio Management Solution
The Hall Technologies HD-AUD-IO is a powerful, all-in-one HDMI 2.0 audio manager designed for modern AV environments, conference rooms, and IT-driven display systems. It enables both audio extraction (de-embedding) from and audio insertion (embedding) into HDMI video signals, providing flexibility for a wide range of enterprise and integration applications.
Ideal for Mac Mini-based AV setups and enterprise presentation environments, the HD-AUD-IO simplifies HDMI audio routing and processing with support for 4K/60 4:4:4 video, HDR, HDCP 2.2 & 1.4 compliance, and 18 Gbps bandwidth for full HDMI 2.0b compatibility.
Professional-Grade AV Integration
With both analog and digital audio inputs and outputs, the HD-AUD-IO allows integrators to extract, embed, and manage audio seamlessly. Its advanced EDID management and RS-232 control interface make it easy to integrate into control systems or custom AV workflows. The device also supports HDMI Audio Bridging, generating an HDMI output with embedded audio even without an active HDMI input — perfect for distributing audio-only content across HDMI networks.
Key Features
- HDMI 2.0 Support: 18 Gbps bandwidth, 4K/60Hz 4:4:4 video
- Audio Embed/De-Embed: Insert or extract audio from HDMI signals for flexible routing
- EDID Management: Simplifies integration with displays, sources, and AV control systems
- RS-232 Control: Allows external control and automation for enterprise AV setups
- HDR & HDCP Compliance: Compatible with HDCP 2.2 and 1.4, supporting modern secure content
- Audio Bridging: Generates HDMI output with embedded audio even without video input
- Analog & Digital I/O: Supports multiple audio formats for flexible installations
- Compact Form Factor: Ideal for conference rooms, signage systems, and rackmount deployments
Hall Technologies HD-AUD-IO — a professional-grade HDMI 2.0 audio management tool designed for enterprise AV, signage, and hybrid workplace deployments.