---
product_id: 55478133
title: "DeckLink Duo 2 4ch SDI Playback and Capture Card BMD-BDLKDUO2"
brand: "blackmagic design"
price: "¥191611"
currency: JPY
in_stock: true
reviews_count: 5
category: "Blackmagic Design"
url: https://www.desertcart.jp/products/55478133-decklink-duo-2-4ch-sdi-playback-and-capture-card-bmd
store_origin: JP
region: Japan
---

# PCIe Gen3 high bandwidth 4 SDI channels @1080p60 Cross-platform Mac/Win/Linux DeckLink Duo 2 4ch SDI Playback and Capture Card BMD-BDLKDUO2

**Brand:** blackmagic design
**Price:** ¥191611
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your video workflow with pro-grade 4-channel capture & playback — don’t get left behind!

## Quick Answers

- **What is this?** DeckLink Duo 2 4ch SDI Playback and Capture Card BMD-BDLKDUO2 by blackmagic design
- **How much does it cost?** ¥191611 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/55478133-decklink-duo-2-4ch-sdi-playback-and-capture-card-bmd)

## Best For

- blackmagic design enthusiasts

## Why This Product

- Trusted blackmagic design brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Broadcast-Grade Quality:** Pristine SDI video and audio connections ensure professional-grade output every time.
- • **Quad-Channel Powerhouse:** Capture or playback 4 independent HD streams simultaneously for ultimate multitasking.
- • **Seamless PCIe Integration:** Leverages high-speed PCI Express for lag-free, real-time video processing.
- • **Future-Proof Customization:** Fully customizable for multi-screen signage, live event capture, and complex media playout systems.
- • **Universal OS Compatibility:** Works flawlessly across Mac, Windows, and Linux—flexibility that fits your workflow.

## Overview

The Blackmagic Design DeckLink Duo 2 is a professional PCI Express capture and playback card supporting 4 independent SDI channels at up to 1080p60. Compatible with Mac, Windows, and Linux, it delivers broadcast-quality video and audio with versatile customization options ideal for multi-screen digital signage, live event capture, and real-time multi-channel workflows.

## Description

BLACKMAGIC DESIGN DeckLink Duo 2 (BDLKDUO2)

Review: Working perfectly - Currently working without problems, in uncontrolled environments and remains stable, it supports 4 video inputs / cameras at 1920x1080 at 60Hz, easy to configure and manage, the drivers are very simple to locate on their official page. Compatible with the main streaming video programs such as OBS, Wirecast, vMIX, I have tested each of them and the result has been satisfactory that we are already on the 3rd team assembled with this card. The price I consider accessible given the versatility and quality of this capturing, obviously not intended for enthusiasts or youtubers, but for event capture. I remain at your service in case you have any questions about this product, as an assembler of professional equipment, maybe I have already faced the dilemmas and problems that you can face and have the answer, so ... Ask! #eltecnologoem
Review: Benutzung für Key/Fill Ausgang - Die günstigste Gelegenheit einen HD Fill/Key Ausgang für den Broadcast-Betrieb zu haben.

## Features

- DeckLink Duo 2 is a PCI Express capture and playback card that supports SDI formats in SD and HD up to 1080p60
- You get the flexibility of 4 separate capture or playback cards in one
- It's completely customizable so it's perfect for media play-out systems, multi screen digital signage servers, real time multi channel capture systems and more
- Can be installed in Mac, Windows and Linux based workstations and servers, giving you ultimate flexibility
- Features high quality connections so you get pristine video and audio along with compatibility for working with the widest range of professional SDI equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EKGTZ8C |
| AV Output | SDI |
| Antenna Location | Video Recording |
| Best Sellers Rank | 31,716 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 53 in Internal TV Tuner & Video Capture Cards |
| Box Contents | item |
| Brand | Blackmagic Design |
| Brand Name | Blackmagic Design |
| Compatible Devices | Windows and Linux systems |
| Customer Reviews | 4.8 out of 5 stars 238 Reviews |
| Global Trade Identification Number | 09338716003796 |
| Hardware Interface | PCI Express x1 |
| Hardware interface | PCI Express x1 |
| Item Dimensions | 15.2 x 15.2 x 15.2 centimetres |
| Item Type Name | computer-internal-tv-tuner-and-video-capture-cards |
| Item Weight | 5.3 Ounces |
| Manufacturer | Blackmagic Design |
| Minimum System Requirements | PCIe 4.0 x4 slot, MacOS, Windows 10, Linux |
| Model Name | Blackmagic Design DeckLink Duo2 |
| Model Number | 003796 |
| Operating System | Linux |
| Operating system | Linux |
| Other Special Features of the Product | Four independent and configurable SDI interfaces; Simultaneous capture and playback |
| Platform | Linux |
| Recommended uses for product | Video Recording |
| Special feature | Four independent and configurable SDI interfaces; Simultaneous capture and playback |
| Tuner Type | Digital Tuner Technology |
| UPC | 750408404893 |
| Unit Count | 1.0 count |
| Video Capture Resolution | 1080p |
| Video capture resolution | 1080p |

## Product Details

- **Brand:** Blackmagic Design
- **Hardware interface:** PCI Express x1
- **Operating system:** Linux
- **Recommended uses for product:** Video Recording
- **Video capture resolution:** 1080p

## Images

![DeckLink Duo 2 4ch SDI Playback and Capture Card BMD-BDLKDUO2 - Image 1](https://m.media-amazon.com/images/I/917j3+GWt5L.jpg)

## Questions & Answers

**Q: What audio delay is required to sync audio to video? I have 500 milliseconds max on my mixer.**
A: I'm not an expert technician but I installed the card, configured it for 4 inputs (3 are cameras and one is a graphical feed from ProPresenter) and no audio through the card.  I have a separate USB audio interface.  The audio and video come together in Wirestream Pro.  I did not have to add any delays in order to have the output from Wirestream synch'd.  Images of the lips and audio of songs and speech seem perfectly aligned.

**Q: Does this work with OBS ?**
A: Works perfectly with OBS. As long as the computer it is running on has the resources, it will work very well with OBS and Resolve.

**Q: The gaming computer that we purchased does not have an expansion slot in the computer and it can not be returned.  It has 2 3.0 ssusb. Options?**
A: How many inputs or outputs do you need? Magewell makes quality USB 3.0 capture dongles, with HDMI or SDI (one input per unit). Depending on your needs, perhaps NDI might be an option - NDI from Newtek is a FREE way to get IP video over your network, for instance video from one computer to another, or send gaming video out over network to another computer running OBS or something.

**Q: Does anyone know how to get 1080p to work into Vmix? Every other format works in vmix but 1080p does not work.**
A: Once installed you will need to get the black magic drivers installed as well and run the software once. From there in vmix you will need to make sure your project file is set correctly to 1080p 30 frames or 60 depending on recording or stream and your internet speed. Once that is set you can add a camera source on from the list. If done correctly you should see them listed as Decklink Duo 1, 2, 3, or 4. Make sure wen you are adding your source that it reads the cameras output correctly. It is super important that the camera and the project file match or higher then what the camera is outputting to the sdi or it will give you problems. Another tip I can give you to test the camera is to use the black magic software to preview the camera output to gather your settings.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working perfectly
*by E***) on 21 November 2018*

Currently working without problems, in uncontrolled environments and remains stable, it supports 4 video inputs / cameras at 1920x1080 at 60Hz, easy to configure and manage, the drivers are very simple to locate on their official page. Compatible with the main streaming video programs such as OBS, Wirecast, vMIX, I have tested each of them and the result has been satisfactory that we are already on the 3rd team assembled with this card. The price I consider accessible given the versatility and quality of this capturing, obviously not intended for enthusiasts or youtubers, but for event capture. I remain at your service in case you have any questions about this product, as an assembler of professional equipment, maybe I have already faced the dilemmas and problems that you can face and have the answer, so ... Ask! #eltecnologoem

### ⭐⭐⭐⭐⭐ Benutzung für Key/Fill Ausgang
*by S***E on 19 December 2025*

Die günstigste Gelegenheit einen HD Fill/Key Ausgang für den Broadcast-Betrieb zu haben.

### ⭐⭐⭐⭐⭐ Parfait pour streaming live
*by M***. on 12 August 2019*

Nickel pour live sur OBS avec 3 cameras gh5 / G9 et XT3

## Frequently Bought Together

- Blackmagic Design DeckLink Duo 2 PCIe Capture and Playback Card, Up to 1080p60, 4 Channel 3G-SDI (BDLKDUO2)
- Sonnet Echo Express SE1 Thunderbolt 3 Expansion Chassis (Echo-EXP-SE!-T3)
- Blackmagic Micro Converter BiDirect SDI/HDMI 3G (CONVBDC/SDI/HDMI03G)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*