Blackmagic Design Spares - UltraStudio 4K Extreme 3 - PCB Main
SKU: 12375048378

Blackmagic Design Spares - UltraStudio 4K Extreme 3 - PCB Main

Sale price$20933.40 Regular price$23259.33
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Description

Blackmagic Design Spares - UltraStudio 4K Extreme 3 - PCB MainThe Blackmagic Design UltraStudio 4K Extreme 3 PCB Main is the primary logic board for Blackmagics most powerful rackmount capture and playback solution. Given the "Extreme" nature of this hardware, the Main PCB is a massive, high density board engineered to handle 12G SDI, HDMI 2. 0, and high speed PCIe or Thunderbolt 3 data streams simultaneously. Enterprise Grade Processing Power The Main PCB acts as the heart of the UltraStudio 4K Extreme 3,

The Blackmagic Design UltraStudio 4K Extreme 3 - PCB Main is the primary logic board for Blackmagic’s most powerful rackmount capture and playback solution. Given the "Extreme" nature of this hardware, the Main PCB is a massive, high-density board engineered to handle 12G-SDI, HDMI 2.0, and high-speed PCIe or Thunderbolt 3 data streams simultaneously.

Enterprise-Grade Processing Power

The Main PCB acts as the heart of the UltraStudio 4K Extreme 3, managing the heavy lifting for 4K DCI and Ultra HD workflows up to 60p. It is specifically designed to support:

  • 4:4:4:4 and 12-bit RGB Support: The board handles extremely high color precision for high-end color grading in DaVinci Resolve.

  • Hardware Codec Support: It features onboard processing for hardware-accelerated encoding/decoding, reducing the CPU load on the host workstation.

  • Stereoscopic 3D: Manages the dual-stream SDI connections required for high-frame-rate 3D capture and playback.

Extensive I/O Integration

Because the UltraStudio 4K Extreme 3 is a 2RU rackmount unit, the Main PCB is much larger than those found in the "Mini" or portable units. It serves as the mounting point for a vast array of professional connections:

  • Dual 12G-SDI Inputs/Outputs: For quad-link or dual-link 4K configurations.

  • HDMI 2.0 In/Out: Providing the full 18Gbps bandwidth required for 4K 60p HDR monitoring.

  • Analog Video I/O: Component, Composite, and S-Video processing logic.

  • Thunderbolt 3 & PCIe: The board manages the high-speed bridge to the host computer, whether via the 40Gbps Thunderbolt 3 port or the external PCIe Gen 3 connector for dedicated workstation integration.

Audio and Sync Management

The Main PCB is responsible for more than just video; it handles a massive amount of audio and sync data:

  • AES/EBU and Analog Audio: Manages the high-quality A/D and D/A conversion for the balanced XLR inputs.

  • Timecode and Reference: Houses the logic for LTC timecode and tri-sync/black burst reference inputs, essential for broadcast facility integration.

  • RS-422 Deck Control: Includes the serial control logic for interfacing with professional broadcast decks.

Key Features

  • Genuine High-Performance Spare: Designed specifically for the "Extreme 3" iteration (Thunderbolt 3 version).

  • Broadcast Reliability: Built with high-tolerance components intended for 24/7 operation in broadcast environments.

  • Multi-Format Support: Pre-configured to work with the full spectrum of SD, HD, Ultra HD, and 4K DCI formats.

  • PCIe Bridge Logic: Specifically optimized for low-latency communication with the host OS.

Technical Installation Note

The UltraStudio 4K Extreme 3 is a complex, multi-component piece of hardware. Replacing the Main PCB is a significant undertaking:

  • Internal Cable Density: The unit contains numerous internal ribbon cables and power looms connecting the front panel, power supply, and rear I/O. These must be meticulously labeled and reconnected.

  • Thermal Considerations: The Main PCB features large heat sinks for its processing chips. Ensure there is no obstruction to the internal fans after the board is seated.

  • Firmware Sync: After installation, the board may require a firmware update via the Blackmagic Desktop Video Utility to ensure it matches the software version on the host computer.

  • Static Hazard: Due to the high cost and complexity of the board, an ESD-safe workspace is non-negotiable during installation.

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: 12375048378

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Rochelle McGhee
Lowell, US
β˜…β˜…β˜…β˜…β˜… 5
Made my bathroom look beautiful
Color: White, Size: 15.7 Inches
The mounting and the color were excellent. I hung this in my bathroom and thought it was going to be a hard install for me. The hardware that came with this was very self explanatory. The fit was perfect and the quality was great. I would surely buy this item again in the future
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Reviewed in the United States on May 13, 2026
J
Verified Purchase
Jose Genis
Louisville, US
β˜…β˜…β˜…β˜…β˜… 5
Great wall shelves!
Color: White, Size: 15.7 Inches
Great quality, and firmness. easy to set up. will need a drill to speed up process. White wood finish is really nice, not glossy so perfect for me. width is a little on the shorter side depending on what youre looking to place on them but true to sizing as described
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Reviewed in the United States on May 4, 2026
B
Verified Purchase
Beet
Carnegie, US
β˜…β˜…β˜…β˜…β˜… 4
Floating Shelves
Color: White, Size: 15.7 Inches, Color: White, Size: 15.7 Inches
I purchased a set of white floating shelves for my bedroom a couple months back, and I must say, they have definitely added a touch of modern elegance to the space. The installation process was surprisingly simple and straightforward, making it a breeze to set up the shelves exactly where I wanted them. The package came with all the necessary hardware, including sturdy brackets and screws, ensuring a hassle-free setup experience. I will say that the wall anchors included are not the best quality and I used a third party set. The sleek and minimalistic design of these floating shelves instantly caught my eye, and I couldn't be happier with how they complement the overall decor of my room. The clean lines and the bright white finish pop with the walls, providing a chic and uncluttered display area for my decorative items, and cherished keepsakes. They truly elevate the aesthetic appeal of any room and create an illusion of more space, which is always a bonus. However, one aspect that did disappoint me slightly was the visibility of the screws underneath the shelves. While the overall appearance is sleek and sophisticated, this minor flaw hinders the shelves from achieving a truly seamless "floating" effect. I understand that the screws are essential for stability and security, but I wish the manufacturer had found a way to conceal them better, perhaps with a cleverly designed cover or by providing white screw caps. Despite this minor setback, I still appreciate the functionality and attractiveness of these floating shelves. They have undoubtedly decluttered my living space and allowed me to proudly showcase my favorite items. I have received compliments from friends and family on how the shelves enhance the ambiance of the room. In conclusion, if you are seeking easy-to-install, stylish white floating shelves to add a contemporary touch to your home, these shelves are an excellent choice. Their seamless installation and sleek appearance make them a delightful addition to any room. Although the visible screws detract slightly from the overall aesthetic, the shelves' overall performance and elegance more than make up for it.
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Reviewed in the United States on July 28, 2023
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Patches
San Leandro, US
β˜…β˜…β˜…β˜…β˜… 5
Good Product
Color: White, Size: 15.7 Inches
Well designed and sturdy. Though not real wood I think they will last. It took me an hour to install the first shelf. That was all on me. I was slow measuring and placing the shelf bracket. I kept dropping the level and doing other crazy things. But the second and third shelves were easy after I learned what I was doing. Even though the screws, etc were provided I used Easy Anchor drywall anchors rated at 50 pounds. Just drill it in the sheet rock then screw the screw through the hole in the bracket until it clicks, (you have to listen). That means the ends of the plastic anchor flips out like a toggle bolt. Continue tightening the screw and that is it. Think I read somewhere that the board wobbles. These were tight as could be and no wobble. I did learn to only "tighten" just one end of the bracket sort of snug and let it hang. Then raise it to level and mark the other holes with a pencil. Don't put the other screws in until you are sure you can see the plastic anchors' holes though the bracket. Then place and tighten all the screws. The only negative I saw was that they could have sent the same or similar anchors that I have. But they didn't call me. Guess they didn't have my number.
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Reviewed in the United States on March 10, 2026
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Verified Purchase
Nardalee
Draper, US
β˜…β˜…β˜…β˜…β˜… 5
Easy to Install and Looks Great
Color: White, Size: 15.7 Inches
These floating shelves are a great addition to my daughter room space! They were very easy to install, and the instructions were clear and straightforward. The material feels solid and durable. I also really appreciated that the package included all the necessary hardware and materials, which made the setup even more convenient. They look great on the wall and serve their purpose perfectly. Highly recommend!
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Reviewed in the United States on April 9, 2026

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