Blackmagic Design UltraStudio 4K Mini Thunderbolt 3 Capture & Playback Unit BDLKULSDMINI4K
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Product Highlights
  • 12G-SDI & HDMI 2.0 Input/Output
  • 1 x 40 Gb/s Thunderbolt 3 Interface
  • 3″ LCD Status/Preview Screen
  • DCI 4K60 4:2:2 Single-Link 12G-SDI I/O
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$0.00 Tax collected Outside of Florida

Availability: IN STOCK

$0.00 Tax collected outside of Florida
FREE Shipping

Availability: IN STOCK

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DUNS #074303253

Product Highlights

  • 12G-SDI & HDMI 2.0 Input/Output
  • 1 x 40 Gb/s Thunderbolt 3 Interface
  • 3″ LCD Status/Preview Screen
  • DCI 4K60 4:2:2 Single-Link 12G-SDI I/O
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Condition: New

Included In The Box


  • SD Software Card
  • DaVinci Resolve (Mac & Windows)
  • Media Express (Mac, Linux, Windows)
  • Disk Speed Test (Mac & Windows)
  • LiveKey (Mac & Windows)
  • Blackmagic Desktop Video Utility (Mac, Linux, Windows)
  • Blackmagic Driver (Mac, Linux, Windows)


The UltraStudio 4K Mini Thunderbolt 3 from Blackmagic Design links your Thunderbolt 3 computer to any of a variety of video components for capture, playback, or streaming. This portable unit captures up to DCI 4K60 4:2:2 via single-link 12G-SDI or up to DCI 4K30 4:2:2 video via HDMI. Record 12-bit High Dynamic Range (HDR) footage at rates up to DCI 4K30 and 8-/10-bit video at rates up to DCI 4K60.

A built-in LCD screen enables you to monitor your signal, and an SD card reader provides instant access to your SD media. The compact UltraStudio 4K Mini’s Thunderbolt 3 interface offers lightning-fast connections and will trickle-charge a connected computer. Audio features include 16-channel SDI and 8-channel HDMI embedded input and output, a 3-pin XLR audio input, and a headphone output.

The UltraStudio Mini 4K Thunderbolt 3 supports both compressed and uncompressed video, is Window, Mac, and Linux compatible, and supports most popular codecs. The UltraStudio 4K Mini also supports 3D capture and playback via HDMI, plus 3D SDI playback at rates up to DCI 4K30. DaVinci Resolve and additional software are included on an SD card. Power the UltraStudio Mini 4K Thunderbolt 3 via its internal 100-240 VAC adapter.

Thunderbolt 3 Connectivity

Lightning-fast Thunderbolt 3 connection with trickle-charging for a connected laptop

Supports up to DCI 4K60 Video

8/10/12-bit HDR capture and playback with multi-rate support from SD to DCI 4K60

Compact Design

Portable design with front-panel control buttons, LCD with video, audio and status information, XLR mic input, and an SD card slot

Supported Software

  • DaVinci Resolve
  • Adobe Premiere Pro CC, After Effects CC, Photoshop CC
  • Avid Media Composer, Pro Tools
  • Final Cut Pro X
  • Fusion
  • Steinberg Cubase, Nuendo

System Requirements

  • Mac 10.13 High Sierra, 10.14 Mojave, or later
  • Windows 7, 8.1, and 10, all 64-bit
  • Linux
Host Connection

Video Input

1 x BNC. SDI
1 x HDMI Type A, HDMI 2.0b
1 x 3BNC, Component/Composite
1 x BNC, Reference


Video Output

2 x BNC, SDI Program Out
1 x BNC, SDI Loop Out
1 x HDMI Type A, HDMI 2.0b


SDI Compliance :

SMPTE 259M, SMPTE 274M, SMPTE 296M, SMPTE 424M, SMPTE 425M Level A and B
SMPTE 2036-1, SMPTE 2048-1, SMPTE 2081-10, SMPTE 2082-10, SMPTE ST2108-1


HDMI Video Sampling :  4:4:4, 4:2:2, 4:2:0

Supported Codecs
Supported Video Format

Supported Video Resolutions :

HDMI Input/Output:
DCI 4K: 60/59.94/50/30/29.97/25/24/23.98
UHD 2K: 60/59.94/50/30/29.97/25/24/23.98
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50
525i: 59.94
625i: 50

3D HDMI Playback:
DCI 4K: 30/29.97/25/24/23.98
UHD 2K: 30/29.97/25/24/23.98
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50


Sync Input : 1 x BNC, Tri-Sync/Black Burst


Thunderbolt : 1 x Thunderbolt 3 Connector
Host Charging: 45 W
USB : 1 x USB Type-C, USB 3.1 Gen 1 (Up to 5 Gb/s)


Remote : 1 x D-Sub 9, RS-422 (Sony Compatible)


Audio Input : 2 x 1/4″ RCA. Analog Audio
1 x 3-Pin XLR, Mic In (48 V Phantom Power Switchable via Software)
Audio Output : 2 x BNC, 3G/HD/SD-SDI
1 x HDMI Type A
Embedded Audio :  Input/Output:
SDI: 16-Ch
HDMI: 8-Ch
Audio Sampling : 24-Bit, 48 kHz


Card Reader Slot 1 x SD Card (UHS-I & UHS-II)

System Requirements

Power Requirements, Internal : 100 to 240 VAC
Maximum Power Consumption : 75.3 W



Operating Temperature: 32 to 104°F / 5 to 40°C
Storage Temperature: -4 to 113°F / -20 to 45°C
Humidity: 0 to 90%, Non-Condensing


Dimensions : 8.27 x 7 x 1.8″ / 21 x 17.78 x 4.57 cm
Weight : 2.65 lbs / 1.2 kg

DUNS #074303253
  1. Contact name, email address & telephone number Note: An email address is required to receive order/shipping confirmation
  2. Billing name & address
  3. Shipping address
  4. Tax ID# (for tax Exempt orders, please see TAX EXEMPT section below)
  5. Purchase Order Number
  6. Date needed (please note: Up to 3-5 days are needed to process requests. This does not include delivery time.
  7. Authorized signature (Your purchase order can only be accepted when accompanied by the signature of the officer authorizing the purchase and when submitted on your organization’s official purchase order form or letterhead.)
  8. Purchase orders must be in excess of $75 (excluding shipping). All prices are in USD$ 9. Sales tax is charged only on orders shipping to the state of FL
  9. Sales tax is charged only on orders shipping to the state of FL

Please email completed purchase orders to

You can also fax it to: 7869165963 or mail it
Attn: Purchase Orders
1684 NE 205th Terrace
North Miami Beach FL 33179

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Once we have all the information requested above, an account and order will be created.Please note the following:
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  • Please make all checks payable to OfficeWonderland Ltd. at the address referenced above.
  • Payments on PO orders are due within 30 days
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