Blackmagic Design DeckLink Duo 2

Four-channel PCIe SDI capture and playback card for professional video workflows

The Blackmagic Design DeckLink Duo 2 is a professional PCIe capture and playback card designed for high-performance video workflows in broadcast, live production, streaming, and post-production environments. Installed directly into a computer, it provides multiple SDI connections that enable simultaneous capture and playback for demanding multi-channel applications.

The card features four independent 3G-SDI connections that can each be configured individually as input or output. It supports SD and HD video formats and allows multiple channels of video to be captured or played back at the same time. This flexible configuration makes the DeckLink Duo 2 well suited for multi-camera ingest, broadcast graphics systems, streaming servers, and playout automation.

Designed for professional software integration, the DeckLink Duo 2 works with a wide range of video applications and broadcast systems that support Blackmagic DeckLink hardware. Its PCIe interface enables high-speed data transfer within workstation and server systems used for video capture, processing, and distribution.

The compact design and multi-channel architecture make it a practical solution for production facilities that need scalable SDI connectivity for ingest, monitoring, streaming, and playback workflows.

Key Features

• PCIe capture and playback card for professional video systems
• Four independent 3G-SDI connections
• Each SDI connection configurable as input or output
• Supports SD and HD video formats
• Simultaneous multi-channel capture and playback
• Designed for professional broadcast and streaming workflows

Professional Applications

• Multi-channel SDI capture for broadcast and production systems
• Video playback for playout and broadcast automation
• Multi-camera ingest for live production and streaming
• Graphics systems and broadcast video servers
• Monitoring and routing in production and post-production facilities

System Integration

The DeckLink Duo 2 integrates directly into workstation or server systems through a PCIe slot, allowing professional software and broadcast systems to access multiple SDI video channels. Its four independent connections allow flexible configuration for ingest, playback, monitoring, or signal routing within a production facility.

Broadcast Workflow Benefits

In professional video environments, the ability to manage multiple SDI channels within a single card simplifies system design and reduces hardware complexity. The DeckLink Duo 2 enables broadcasters, streaming platforms, and production teams to handle multiple video feeds simultaneously, improving efficiency for capture, playout, and processing workflows.

Frequently Asked Questions

What is the Blackmagic Design DeckLink Duo 2 used for?

It is used to capture and play back multiple SDI video signals in professional broadcast, streaming, and production systems.

How many SDI connections does the card provide?

The card includes four independent 3G-SDI connections.

Can the SDI ports be used as both input and output?

Yes. Each SDI connection can be individually configured as either an input or an output.

What video formats are supported?

The card supports SD and HD video formats.

Where is this card typically installed?

It is installed inside a workstation or server using a PCIe slot.

Related Equipment and Workflow Compatibility

The DeckLink Duo 2 is commonly used in systems built around Blackmagic capture and playback technology for broadcast, streaming, and post-production environments. It integrates with professional video software and production infrastructure that require multiple SDI channels for ingest and playback.

Facilities often deploy this card in video servers, live streaming systems, broadcast graphics engines, and multi-camera ingest systems where flexible SDI connectivity and simultaneous channel operation are required.

Why Professionals Use This Type of Product

• Capture and play back multiple SDI signals in one system
• Reduce hardware complexity with multi-channel PCIe cards
• Configure ports as input or output for flexible workflows
• Support broadcast, streaming, and playout applications
• Integrate SDI connectivity into professional video servers

Additional Compatibility Information

The Blackmagic Design DeckLink Duo 2 is a four-channel 3G-SDI PCIe capture and playback card designed for professional video systems. It is commonly used in broadcast facilities, live production environments, and streaming systems where multiple SDI inputs and outputs are required for ingest, monitoring, playback, or playout automation workflows.