Blackmagic Design DeckLink Duo 2

The Blackmagic Design DeckLink Duo 2 is a professional PCIe capture and playback card with four independent 3G-SDI connections, each configurable as a video input or output. Supporting SD and HD formats up to 1080p60, it provides the flexibility of four separate capture or playback channels on a single card.

Each SDI connection operates independently, allowing users to configure multiple video inputs, outputs, or a combination of both. The card supports 8-bit and 10-bit YUV 4:2:2 video, up to 12-bit RGB 4:4:4 playback, and 16 channels of embedded SDI audio per connection.

Designed for broadcast ingest, live production, media playout, and multichannel recording, the DeckLink Duo 2 fits into compatible PCIe-equipped Mac, Windows, and Linux systems. It also includes reference synchronization and supports professional video applications such as DaVinci Resolve, OBS Studio, and vMix.

Highlights

• Four Independent Bidirectional 3G-SDI Connections
• Supports SD And HD Video Up To 1080p60
• Configurable For Multichannel Capture Or Playback
• 16 Channels Of Embedded SDI Audio Per Connection
• PCIe 2.0 x4 Interface For Mac, Windows, And Linux

Quick Specs

• Video Connections: 4 x Bidirectional 3G-SDI
• Maximum Resolution: 1080p60
• Video Standards: SD, 720p, 1080i, 1080p, 1080PsF
• Video Sampling: 4:2:2 And 4:4:4
• Color Precision: 8/10-Bit YUV And Up To 12-Bit RGB Playback
• Color Space: Rec. 601, Rec. 709, Rec. 2020
• HDR Support: HLG, PQ, And Static HDR Metadata
• Audio: 16 Embedded Channels Per SDI Connection
• Audio Sampling: 48 kHz, 24-Bit
• Reference Input: Tri-Sync Or Black Burst
• Computer Interface: PCI Express 2.0 x4
• Power Consumption: 10W
• Warranty: 3-Year Limited Manufacturer Warranty

Four Independent SDI Channels

All four 3G-SDI connections can be configured independently for capture or playback. This allows a single workstation to handle multiple video sources, output feeds, or mixed input and output workflows without installing four separate capture cards. Actual channel availability depends on the software being used.

Professional Video And Audio Support

The DeckLink Duo 2 supports SD and HD video formats up to 1080p60, with 8-bit and 10-bit YUV 4:2:2 processing and up to 12-bit RGB 4:4:4 playback. Each SDI connection also handles 16 channels of embedded digital audio at 48 kHz and 24-bit resolution.

Broadcast And Multichannel Applications

With independently configurable SDI connections, the DeckLink Duo 2 is suitable for broadcast ingest, multichannel recording, media playout servers, live production systems, and digital signage applications. Its reference input supports synchronization with professional broadcast equipment.

Software And System Compatibility

The card uses a PCI Express 2.0 x4 interface and supports compatible Mac, Windows, and Linux workstations. Blackmagic Desktop Video drivers and Media Express software are available from Blackmagic Design. Third-party application support and multichannel configuration options vary by software.

Environmental Specifications

• Operating Temperature: 5°C To 40°C (41°F To 104°F)
• Storage Temperature: -20°C To 45°C (-4°F To 113°F)
• Relative Humidity: 0% To 90%, Non-Condensing

What's Included

• Blackmagic Design DeckLink Duo 2 PCIe Card