SKU: 38338478799

Blackmagic Design Spares - UltraStudio 4K Mini - PCB Main

$7531.18 $8367.98
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Description

Blackmagic Design Spares - UltraStudio 4K Mini - PCB MainThe Blackmagic Design UltraStudio 4K Mini PCB Main is the primary internal circuit board and logic center for the UltraStudio 4K Mini capture and playback device. As a genuine manufacturer spare part, this board is the comprehensive solution for repairing units that have suffered from electrical surges, port failure, or processing errors that cannot be resolved via firmware updates. High Bandwidth Thunderbolt 3 Integration The Main PCB is engineered

The Blackmagic Design UltraStudio 4K Mini - PCB Main is the primary internal circuit board and logic center for the UltraStudio 4K Mini capture and playback device. As a genuine manufacturer spare part, this board is the comprehensive solution for repairing units that have suffered from electrical surges, port failure, or processing errors that cannot be resolved via firmware updates.

High-Bandwidth Thunderbolt 3 Integration

The Main PCB is engineered around a high-speed Thunderbolt 3 interface, allowing for massive data throughput between the hardware and a host computer. It manages the real-time conversion of video signals for capture and playback in professional formats like ProRes and DNx. This board is responsible for the device's ability to handle high-frame-rate Ultra HD up to 2160p60 and 12-bit RGB workflows.

Integrated Professional Connectivity

Because the UltraStudio 4K Mini is designed as a portable "all-in-one" interface, every physical port is soldered directly to the Main PCB. Replacing this board effectively provides a brand-new set of professional I/O:

  • 12G-SDI Input and Output: Supporting the latest high-bandwidth broadcast standards.

  • HDMI 2.0 Input and Output: For 4K monitoring and capture from consumer and professional cameras.

  • Analog Audio Inputs: Manages the balanced XLR and Hi-Z instrument inputs.

  • Specialized I/O: Houses the RS-422 deck control, Reference input, and the built-in SD card reader logic.

Front Panel and Display Logic

The Main PCB controls the communication between the hardware and the front panel interface. It processes the video data for the integrated color LCD, ensuring the operator can monitor video levels, audio meters, and status metadata directly on the device. It also manages the logic for the front-facing push buttons and the rotary search dial.

Key Features

  • Official Blackmagic Spare: Specifically designed for the UltraStudio 4K Mini (not compatible with the standard 4K or Extreme models).

  • 12G-SDI Ready: Restores the ability to work with the highest resolution 4K DCI and Ultra HD formats.

  • Teranex Processing: Houses the specialized silicon used for high-quality up, down, and cross-conversions.

  • Direct Fit: Engineered to align perfectly with the compact 1/3 rack width chassis and internal heat sinks.

Technical Installation Note

Replacing the Main PCB in an UltraStudio 4K Mini is an advanced repair that requires precision.

  • Internal Power Supply: The board must be carefully disconnected from the internal power supply module.

  • Chassis Grounding: Proper reassembly is required to ensure the magnesium alloy chassis is correctly grounded for the high-speed 12G-SDI signals.

  • Thermal Dissipation: Like all high-performance Blackmagic gear, the main processors require correct contact with internal thermal pads to prevent overheating.

  • Static Safety: Always perform the swap in an ESD-safe environment to prevent damaging the sensitive Thunderbolt and 12G processing chips.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38338478799

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4.9 ★★★★★
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Taylor Ashley
Carnegie, US
★★★★★ 4
Okay serum, not as good as the cream though
I am obsessed with the cream version of this so I thought I’d give this a try. The dropper top allows for easy application. The formula is light and non greasy and absorbs easily. No harsh fragrances. I would use it when I had eczema flares on my face and feel like it didn’t work near as well in helping with skin irritation as the cream does. As of now I don’t use it as part of my regular skin care. Do I think it’s a bad product? No, but it didn’t really work wonders for me. Not sure I would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
E
Verified Purchase
Elizabeth from Houston
Houston, US
★★★★★ 5
Helps with redness and softens skin
I have sensitive, mild rosacea skin. Had a facial recently and the aesthetician suggested I get a serum to help with moisturizer as I am almost 40. I’ve tried a lot of serums and either they are sticky and not really hydrating or break my skin out in a rash. This serum is amazing. Helps calm the redness in my cheeks and my skin is moisturized and soft all day. It feels a little sticky at first but it goes away. I apply in this order OSEA sea mineral mist toner to prep the skin, this serum and top off with Chanel La Solution 10 for sensitive skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
C
Verified Purchase
carolyn
Alexandria, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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Verified Purchase
Lindsay
Lake Worth, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
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Verified Purchase
B Helton
Pawtucket, US
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

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