Broadcast-Grade SDI to Web Connectivity

The Datavideo CAP-1 is the definitive bridge between professional SDI broadcast hardware and the world of online streaming. Designed to capture uncompressed video and audio from 3G-SDI sources, this compact box enables you to use high-end cinema and broadcast cameras as high-fidelity sources for recording, editing, or live video conferencing. Supporting resolutions up to 1080p60, it delivers the fluid motion and sharp detail required for professional-tier productions.

Advanced Signal Handling and Monitoring

Efficiency is built into the CAP-1's hardware. It features a 3G-SDI loop-through output, allowing you to pass your camera signal to a local broadcast monitor while the USB 3.0 port handles the digital capture. The unit outputs YUY2 and MJPG over USB 3.0, ensuring high-speed data transfer with ultra-low latency. Whether you are using a desktop or a laptop, the CAP-1 provides the stability needed for long-form streaming on platforms like YouTube, Twitch, and LinkedIn Live.

Flexible Audio Integration

Sound is just as important as the picture. The CAP-1 offers a dedicated 3.5mm stereo input port, allowing you to inject external analog audio—such as a feed from a dedicated mixer or a wireless microphone—directly into your stream. A physical toggle switch on the device gives you immediate control to select between the embedded SDI audio or the external analog source, providing a versatile audio workflow for any live environment.

Universal Compatibility and Rugged Design

The CAP-1 is engineered for maximum reliability across Windows, macOS, and Linux Ubuntu. It is a "set-and-forget" tool that fits easily into a camera bag, requiring no external power bricks. While it features a robust USB Type-A connector, it is easily adaptable to modern USB-C laptops. From Google Meet and Zoom to professional broadcast suites like Xsplit and OBS, the CAP-1 is the most practical way to bring SDI reliability to the USB-powered world.