Blackmagic Design Videohub 20x20 12G

20x20 Zero-Latency 12G-SDI Video Router for Professional Broadcast Routing

The Blackmagic Design Videohub 20x20 12G is a professional SDI video router designed for broadcast studios, live production environments, post-production facilities, and AV systems that require reliable and flexible signal routing. It allows operators to connect and distribute multiple SDI sources across a production workflow without constantly repatching cables.

This router features 20 12G-SDI inputs and 20 12G-SDI outputs with multi-rate 12G-SDI connections that support SD, HD, Ultra HD, and DCI 4K video formats up to DCI 4K60. It can route different video standards on the same router at the same time, while built-in SDI re-clocking on every 12G-SDI input regenerates the signal for improved video quality and reduced jitter.

The Videohub 20x20 12G includes an integrated front panel with shortcut buttons, a machined metal spin knob, and an LCD that displays live video and routing labels for fast operational control. Ethernet connectivity enables remote management through Videohub Software Control for Mac, Windows, and iPad, as well as integration with optional Videohub Master Control Pro and Videohub Smart Control Pro panels.

Its rackmount design allows it to be installed in machine rooms, control rooms, mobile production trucks, and studio infrastructure. In practical workflows, it can route cameras to switchers, distribute feeds to multiple monitors, connect HyperDeck recorders, or expand signal routing capabilities within ATEM production systems.

Key Features

• 20 12G-SDI inputs and 20 12G-SDI outputs
• Zero-latency routing for live broadcast and production workflows
• Supports SD, HD, Ultra HD, and DCI 4K video formats up to DCI 4K60
• Routes multiple video standards on the same router simultaneously
• Built-in LCD with live video and routing label display
• SDI re-clocking on every 12G-SDI input

Professional Applications

• Broadcast studio video routing
• Live event production systems
• Post-production signal distribution
• Streaming and multi-platform video routing
• ATEM switcher expansion and monitoring distribution

System Integration

The Videohub 20x20 12G integrates into SDI-based production systems where cameras, monitors, recorders, switchers, and playback devices must be interconnected. Ethernet connectivity and software control allow operators to manage routing from centralized control positions while maintaining quick access through the built-in front panel.

Broadcast Workflow Benefits

By centralizing signal distribution, the Videohub 20x20 12G reduces cable clutter and allows operators to quickly reroute signals during production. Zero-latency routing ensures signals pass instantly between sources and destinations, making it suitable for demanding live production and broadcast environments.

Frequently Asked Questions

What does the Videohub 20x20 12G do?

It routes up to 20 SDI video sources to 20 outputs, allowing any input to be connected to any output or distributed to multiple destinations from a single router.

What video formats are supported?

It supports SD, HD, Ultra HD, and DCI 4K video formats through multi-rate 12G-SDI connections, including formats up to DCI 4K60.

Can the router handle different video standards at the same time?

Yes. Its multi-rate SDI architecture allows multiple video standards to be routed simultaneously.

How is the Videohub 20x20 12G controlled?

It can be controlled using the built-in front panel, via Ethernet remote control with Videohub Software Control, or with optional Videohub Master Control Pro and Videohub Smart Control Pro hardware panels.

Why is SDI re-clocking included?

SDI re-clocking regenerates the signal on every input, helping maintain signal integrity and reduce jitter, especially when longer SDI cable runs are used in larger facilities.

Related Equipment and Workflow Compatibility

The Videohub 20x20 12G is commonly used with Blackmagic Design cameras, HyperDeck recorders, ATEM switchers, broadcast monitors, and streaming processors in SDI-based production environments. It acts as a central routing hub that allows signals to move between different pieces of production equipment.

Because it supports mixed-format SD, HD, Ultra HD, and DCI 4K routing, the router can operate within facilities that use multiple video standards across different stages of production.

Why Professionals Use This Type of Product

• Centralized routing for multiple SDI video sources and outputs
• Zero-latency switching for live production environments
• Support for SD, HD, Ultra HD, and DCI 4K workflows
• Improved signal integrity with SDI re-clocking
• Simplified infrastructure and reduced cable management

Additional Compatibility Information

The Blackmagic Design Videohub 20x20 12G is a professional 12G-SDI video router used in broadcast studios, live production systems, and post-production environments that require reliable 20x20 SDI routing, mixed-format video support, Ethernet control, and integration with Videohub control panels, ATEM switchers, and HyperDeck recording systems.