Blackmagic Design Videohub 20x20 12G

Blackmagic Design Videohub 20x20 12G

The Blackmagic Design Videohub 20x20 12G is a professional, high-performance video router that fits 20 inputs and 20 outputs into a compact 1RU chassis. Designed for zero-latency switching, it supports any combination of SD, HD, and Ultra HD video standards up to 2160p60 simultaneously on the same router.

Core Functionality

• Zero-Latency Routing: As a hardware crosspoint router, it provides instantaneous switching between sources, which is critical for live broadcast and high-stakes production environments where even a few frames of delay are unacceptable.

• Format Agnostic: Every 12G-SDI connection is multi-rate, allowing you to route different standards (e.g., NTSC, 1080p60, and 2160p60) to different destinations at once.

• Visual Confidence: The front panel features a 2.2-inch color LCD that displays live video of the source, the video standard, and custom labels, enabling "visual routing" before you commit to a switch.

Technical Features

• Advanced 12G-SDI: Supports the latest high-bandwidth video standards over a single BNC cable. It handles 10-bit YUV 4:2:2 and 12-bit RGB 4:4:4 (the latter up to 2160p30), meeting the requirements of both broadcast and high-end cinema workflows.

• Full SDI Re-clocking: Built-in re-clocking on every 12G-SDI input regenerates the signal to ensure maximum quality and prevent data errors. This is vital for maintaining signal integrity over long cable runs.

• Control Options: * Front Panel: Features a machined metal spin knob with an electronic clutch, 24 direct-entry buttons, and a dedicated "Take" button to prevent accidental switching.

  • Remote Control: Full control over Ethernet using the included Videohub software for Mac/Windows/iPad or hardware panels like the Videohub Master Control Pro.

• Webcam Output: The front-panel USB-C port can function as a 1080p HD webcam source. This allows you to route any SDI source into computer software like Zoom, Skype, or OBS for high-quality presentations.

Technical Specifications

Operational Insight

The Videohub 20x20 12G is ideal for OB (Outside Broadcast) vans and small-to-medium studios. Its 1RU height makes it highly space-efficient, while the built-in LCD eliminates the need for an external rack monitor just to see what you are routing.

For solo operators or smaller crews, the shortcut buttons on the front panel can be programmed to act like a simple cut-bus switcher. Because it supports the same Blackmagic Videohub Ethernet Protocol as the larger 40x40 and 80x80 models, it can easily be integrated into existing facility-wide automation systems.

Would you like to see how this compares to the larger 40x40 model or the IP-based 2110 models?