Tieline ViA DUO Ultra-Portable IP Broadcast Codec

Product overview

The Tieline ViA DUO Codec is an ultra-portable IP broadcast platform designed for reporters, commentators and on-the-road program hosts. It builds on established ViA technology to consolidate codec, mixer, processing and recording into a lightweight unit that fits in the hand. Supporting IP operation over cellular, Wi-Fi and Ethernet, it can send bidirectional stereo or dual mono audio from almost any remote location back to studio infrastructure. With HDMI video out and support for multiple AoIP protocols, it suits contribution into modern broadcast chains and integrates cleanly alongside other remote solutions in your Tieline deployment.

Key features

• Ultra-portable IP broadcast codec for remotes, commentary and off-tube workflows
• Two XLR mic/line inputs and headphone outputs for hosts and guests
• Bidirectional stereo or dual mono IP audio from remote sites to studio
• Streaming over cellular, Wi-Fi and Ethernet with interface bonding options
• Support for multiple AoIP protocols and optional Dante/AoIP card
• HDMI video out to follow return video feeds during off-tube commentary
• Integrated mixing, EQ, dynamics, recording and playback tools on-board
• Touchscreen-driven user interface tailored for fast setup in the field

Connectivity and I/O

The Tieline ViA DUO provides dual XLR mic/line inputs and corresponding headphone outputs, IP connectivity over Ethernet, Wi-Fi and cellular, plus HDMI for external video display. USB ports support accessories and storage where required, while network protocols allow integration with AoIP infrastructure and studio codecs.

In operation

In daily use, the Tieline ViA DUO Codec functions as a self-contained remote studio, allowing talent to connect quickly and run shows without extra outboard gear. Typical deployments include sports commentary positions, road-based talk shows, home studios and off-tube booths feeding central production hubs. Its compact form factor, flexible networking and built-in processing help engineers deliver consistent on-air sound while simplifying logistics and setup time.