SKU: 21795574718

Blackmagic Design Spares - ATEM 1M/E Prod Studio 4K - PCB Mezz

Sale price$2194.20 Regular price$2438.00
Save 10%

Pay in installments of $609.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Blackmagic Design Spares - ATEM 1M/E Prod Studio 4K - PCB MezzThe Blackmagic Design Spares ATEM 1 M E Production Studio 4K Mezzanine PCB (often called the I O Board) is the secondary circuit board that sits directly above the Main PCB in the 1RU chassis. While the 2 M E and 4 M E models are larger, this 1 M E "4K" variant is incredibly dense. The Mezzanine board is responsible for the physical interface of the 10x 6G SDI inputs, the 1x HDMI input, and the various SDI Program and Aux outputs. Core

The Blackmagic Design Spares - ATEM 1 M/E Production Studio 4K - Mezzanine PCB (often called the I/O Board) is the secondary circuit board that sits directly above the Main PCB in the 1RU chassis.

While the 2 M/E and 4 M/E models are larger, this 1 M/E "4K" variant is incredibly dense. The Mezzanine board is responsible for the physical interface of the 10x 6G-SDI inputs, the 1x HDMI input, and the various SDI Program and Aux outputs.


Core Responsibilities

  • High-Speed I/O: Manages the physical 6G-SDI connectors. It handles the signal equalization needed to maintain a clean 4K image over long cable runs.

  • HDMI Interface: Houses the HDMI input circuitry, including the HDCP handshake logic and EDID management.

  • Reference & Sync: Processes the "Ref In" (Genlock) signal, ensuring the switcher is frame-synchronized with your cameras.

  • Data Bridge: Down-converts or prepares the incoming high-bandwidth video data to be sent through high-density connectors to the Main PCB for processing (Keys, DVE, and transitions).


When to Replace the Mezzanine PCB

  • SDI "Blackout" Bank: All inputs (1–10) are dead or showing "No Signal," but the ATEM Software Control shows the unit is connected and healthy.

  • HDMI Port Failure: The HDMI input is physically loose or fails to recognize any signal, while the SDI ports work fine.

  • Physical BNC Damage: If a BNC connector has been sheared off or the internal center pin is broken, the entire Mezzanine board is typically replaced to maintain broadcast reliability.

  • 6G-SDI Jitter: The unit works perfectly in 1080p, but the image "tears" or loses sync as soon as you switch to a 4K Ultra HD video standard.


Technical Installation Note

Repair Level: 4 (Advanced).

  1. The Nut Removal: You must remove the silver hex nuts and washers from all 15+ BNC connectors on the rear. A $14\text{mm}$ deep-well socket is the best tool for this.

  2. Board-to-Board Connectors: The Mezzanine board is joined to the Main PCB via several multi-pin headers. Warning: You must lift the board perfectly vertically. Tilting it during removal can bend the pins on the Main PCB underneath, which is a catastrophic failure.

  3. Thermal Pads: High-bandwidth 6G-SDI chips generate significant heat. You must ensure the thermal pads on the underside of the Mezzanine board are present and making contact with the internal heatsinks/chassis.

  4. Chassis Flex: Because the BNC ports are soldered to the board but poked through the chassis, ensure you don't over-tighten the BNC nuts, which can put "bowing" stress on the PCB.


Diagnostic: Mezzanine vs. Main PCB

  • It's the Mezzanine Board if: You have a Multiview output and the software connects, but your inputs are missing.

  • It's the Main PCB if: The unit won't boot, won't connect to Ethernet, or if the Multiview itself is black or garbled.

Expert Advice: If you are losing signal on just one or two ports, check for "cold solder joints" on the BNC legs where they meet the PCB. Sometimes a simple reflow with a soldering iron can save you the cost of a full replacement Mezzanine board.

Are you seeing a failure on the HDMI input specifically, or are the SDI banks failing to register your cameras?

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: 21795574718

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
coffeehound
Lexington, US
★★★★★ 5
Luxurious? Um, absolutely!
Size: 2'6" x 5', Color: Ivory White
Oh wow, I love this. Thick and cozy, lovely to sit on. I draped this over an old garage sale recliner that suffered an astonishingly bad upholstery choice decades ago and despite still being in good condition, it's quite unpretty. This skin covers nearly the entire back and most of the seat of that unpretty recliner, and now it's actually rather attractive and I love to sit there, surrounded by this thick, lovely long wool. A bit sheepy smelling at times but I haven't minded. A quick shake restores its appearance. It arrived quickly to my door and came with a brush, which I haven't needed to use. Really, really glad I bought this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
D
Verified Purchase
Dianne Conner
Omaha, US
★★★★★ 5
Beautiful. Love!
Size: 2'6" x 6'6", Color: Light Brown
Worth the wait! A gorgeous color and feel to this pelt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
R
Verified Purchase
Rochelle Gibson
Alexandria, US
★★★★★ 5
Worth every penny.
Size: 2'6" x 5', Color: Black
It has been my experience that this rug and this company is fabulous if you need or if you want something that’s rich well-made well thought of sheepskin rug you can’t go wrong with this company they take pride in their work I mean by this if you want a sheepskin rug buy from this company. This was the one that I bought and I cannot tell you how gorgeous it is. It saves money because it costs money when you buy cheap you buy twice you buy this. You can forget about it. That’s how good it is.. The weight is perfect. The color is rich and the price there is really no price for something. That is excellent because I’ve been looking around for rugs like this for different creations and decorative tableau and there’s a lot of junk out there..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
P
Verified Purchase
Priscilla
Omaha, US
★★★★★ 4
Not as pictured, but ...
Buyers should note that the advertised photo shows a white rug with gray tips, but the rug I received has a lot of yellow in. Despite the difference, I've decided to keep it because it is a beautiful rug and very soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2025
B
Verified Purchase
Boulware Family 83406
Los Angeles, US
★★★★★ 5
Great looking
Size: 2'10" x 3'10" (Rectangular), Color: Grey Tip, Size: 2'10" x 3'10" (Rectangular), Color: Grey Tip
This rug is a fabulous quality for the price!! Thick, soft, great looking. They ship it with a brush and a storage bag... highly impressed. This is my 3rd fur shag from this company. I have 2 cream ones in my master. Im going to order a black one too, just to change it up. Zero smell, functional, nice size, durable... im in love!! It would look very cool on a chair, the back of a couch next to the FP, or even on a bed.... authentically pleasing for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2024

recommand products