The Atlona AT-HD610 is a compact signal conversion device designed to integrate DVI-based video sources with HDMI display systems while seamlessly managing external audio. It is intended for applications where a source device provides high-quality digital video over DVI but does not natively support HDMI audio transport. By embedding separate audio signals into the outgoing HDMI stream, the unit enables a clean, single-cable connection to modern displays, projectors, or AV receivers, simplifying system design and installation.

This converter supports a wide range of computer and video resolutions, making it suitable for professional presentations, control rooms, educational environments, and commercial AV installations. It accepts both analog stereo audio and digital coaxial audio, allowing flexibility depending on the source equipment. An integrated EDID management function helps ensure stable communication between the source and display, reducing resolution mismatches and signal negotiation issues that can otherwise disrupt operation in mixed-generation systems.

Housed in a durable metal enclosure, the AT-HD610 is built for reliable long-term use and can be mounted discreetly behind displays or within equipment racks. Its small footprint makes it easy to integrate into space-constrained installations without compromising performance. Although the model is no longer in active production, it remains a practical and effective solution for environments that rely on legacy DVI video sources while requiring compatibility with HDMI-based display infrastructure.