Blackmagic Design

Blackmagic Design BDLKMINIREC4K DeckLink Mini 4K Capture Card

4.4 (193 reviews)
4K

Capture Every Detail in Stunning 4KThe Blackmagic Design DeckLink Mini Recorder 4K is a low-profile PCIe capture card designed for high-quality video recording. Featuring 6G-SDI and HDMI 2.0a connections, it supports formats up to 2160p30, making it perfect for integrating into mobile live captur...

$235.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Capture Every Detail in Stunning 4K

The Blackmagic Design DeckLink Mini Recorder 4K is a low-profile PCIe capture card designed for high-quality video recording. Featuring 6G-SDI and HDMI 2.0a connections, it supports formats up to 2160p30, making it perfect for integrating into mobile live capture environments and broadcast trucks. Perfect for developing custom capture solutions.

  • SDI Video Input: 1x 10-bit SD/HD/Ultra HD switchable.
  • HDMI Video Input: 1x HDMI 2.0a connector.
  • Computer Interface: Gen 2 PCIe Express 4 lane, compatible with 4, 8, and 16 lane PCIe slots.
  • SDI Audio Input: 16 channels embedded in SD, HD, Ultra HD.
  • High Dynamic Range: Supports high dynamic range recording and metadata over HDMI.

Key Features

Blackmagic Design DeckLink Mini Recorder 4K PCIe Capture Card

SDI Video Input: 1x 10-bit SD/HD/Ultra HD switchable

HDMI Video Input: 1x HDMI 2.0a connector

Computer Interface: Gen 2 PCIe Express 4 lane, compatible with 4, 8 and 16 lane PCIe slots

SDI Audio Input: 16 channels embedded in SD, HD, Ultra HD

Specifications

Product Type
PCIe Capture Card
SDI Video Input
1x 10-bit SD/HD/Ultra HD switchable
HDMI Video Input
1x HDMI 2.0a connector
Computer Interface
Gen 2 PCIe Express 4 lane
PCIe Slot Compatibility
4, 8 and 16 lane PCIe slots
SDI Audio Input
16 channels embedded in SD, HD, Ultra HD

Pros & Cons

👍 Pros

  • The Blackmagic Design DeckLink Mini Recorder 4K supports SDI video input up to Ultra HD, offering high-resolution capture capabilities.
  • It includes an HDMI 2.0a connector for video input, providing broad compatibility with various modern cameras and devices.
  • This capture card integrates 16 channels of embedded SDI audio input, simplifying audio synchronization in both SD, HD, and Ultra HD.
  • With a Gen 2 PCIe Express 4 lane computer interface, it ensures fast data transfer and compatibility with a range of PCIe slots.
  • The DeckLink Mini Recorder 4K is a dedicated capture card, optimizing performance for recording high-quality video streams.

👎 Cons

  • This card is solely for capture, meaning it does not offer playback capabilities, limiting its utility for some workflows.
  • The Gen 2 PCIe Express interface might not leverage the full bandwidth of newer Gen 3 or Gen 4 systems, if applicable.
  • Installation requires an available PCIe slot in your computer, making it unsuitable for laptops or external enclosures without Thunderbolt.
  • Users need to ensure their computer system and software are compatible with a PCIe capture card for proper functionality.
  • While supporting various resolutions, specific frame rates and color spaces would need to be checked for full compatibility with intended use.

Frequently Asked Questions

The Blackmagic Design DeckLink Mini Recorder 4K supports 10-bit SD, HD, and Ultra HD video input via its SDI port, and HDMI 2.0a for HDMI video input.
This capture card can capture up to 16 channels of embedded audio through its SDI input in SD, HD, and Ultra HD formats.
It uses a Gen 2 PCIe Express 4 lane computer interface, which is compatible with 4, 8, and 16 lane PCIe slots.
No, the Blackmagic Design DeckLink Mini Recorder 4K is specifically designed as a capture card for recording video and audio.
The card is compatible with 4, 8, and 16 lane PCIe slots, offering flexibility for installation in various computer systems.