Blackmagic Design Videohub Mini 8x4 12G Router is an ultracompact professional video router engineered for live production flexibility. Despite its small footprint, it delivers powerful routing capabilities with eight 12G-SDI inputs, eight 12G-SDI loop outputs, and four 12G-SDI outputs on the back panel. Control can be achieved using the front push buttons, precision knob, or via Ethernet connection for automated workflows. The front panel also includes a 12G-SDI input, 12G-SDI output, and a USB-C output that functions as a webcam, enabling direct live streaming from your computer. Dedicated reference I/O ports allow the clean switch function to lock to a Blackburst or Tri-sync signal, ensuring stable transitions.
- Streamlined Cable Management: Designed to add extra inputs to ATEM switchers, streaming encoders, HyperDeck recorders, or monitors without consuming significant rack space. Routers eliminate the need for frantic cable patching during live events, allowing quick adjustments in urgent situations.
- Front Panel Router Control & Video Patching: Fast cut-bus-style switching with dedicated buttons for outputs and inputs. Simply select the destination button and then press the source button to route signals instantly. The front panel input overrides the highest rear input when connected, and the USB-C webcam output provides direct compatibility with recording, video scopes, or streaming software.
- Advanced 12G-SDI Connections: Multirate 12G-SDI connections support SD, HD, UHD, and DCI 4K formats up to 2160p60. Compatible with SD, HD-SDI, 3G-SDI, 6G-SDI, and 12G-SDI equipment, allowing seamless integration across multiple standards. High frame rate UHD is supported via a single BNC connection, while outputs automatically adjust to match the input format.
- Clean Switch Function: Each output features a clean switch capability, ensuring smooth transitions between sources. This per-output design allows flexibility—HyperDeck recorders can bypass clean switching for direct feeds, while monitors or streaming encoders benefit from seamless source changes locked to the reference input.
- Full SDI Re-Clocking: Built-in re-clocking regenerates video signals on every input, reducing jitter and preventing data errors. This ensures optimal video quality even with long cable runs, extending usable cable lengths and eliminating video dropouts.
- Emergency Patch Connections: Front panel 12G-SDI connectors provide direct video access without fumbling behind racks. In emergencies, external gear can be connected quickly, with the front input overriding rear inputs and the front output mirroring the highest output channel.
- USB Webcam Output: The front USB-C port acts as an HD webcam source, down-converting UHD signals to 1080p for compatibility with Zoom, Microsoft Teams, Skype, and streaming platforms such as OBS or XSplit. This enables broadcast-quality presentations and live streaming directly from SDI sources.
- Flexible Control Options: Compatible with Videohub Software Control, Master Control Pro, and Smart Control Pro panels. Developers can integrate the router into automation workflows using the included SDK, making it adaptable for broadcast facilities and live production environments.
- Redundant Power Supply: Operates via built-in AC power or 12 VDC input, ensuring reliable performance whether connected to a wall outlet or portable DC source. This redundancy provides peace of mind during critical live productions.
The Videohub Mini 8x4 12G Router is a powerful yet compact solution for modern broadcast and live production setups. With advanced SDI technology, clean switching, emergency patching, and direct webcam streaming, it delivers professional-grade flexibility in a portable design.
What's in the box- Blackmagic Design Videohub Mini 8x4 12G Router
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Easy 30 Day Return Policy
If you are dissatisfied with your purchase for any reason, you may return it to Kellards within 30 days of the purchase date, subject to the conditions and exclusions below.
You may initiate a return or exchange by requesting an RMA at sales@kellards.com.
Securely affix your return label to the outside of the shipping package. Return shipping fees are the responsibility of the customer. We recommend you ship via insured ground service with a tracking number. We cannot be responsible for lost packages.
Return Address
Kellards Return3237 Greenpoint Ave.
Long Island City NY 11101
Eligibility Conditions
Please read conditions below. If all conditions are not met, Kellards reserves the right to refuse the return or to charge a minimum 15% restocking fee. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories. Kellards can only refund the original purchase price. Shipping and handling fees are nonrefundable.
Nonreturnable Items
- Electronic software downloads
- Opened consumable items (e.g., film, tapes, paper, bulbs, CD, DVDs, ink cartridges, etc.)
- Underwater equipment that has been submerged
Defective or Damaged Items
Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.
Exchanges
Please allow 3-5 business days for mail-in exchanges to be processed.
Refunds & Credits
Once we receive and inspect your item(s), we will credit your account. Please allow 5-7 days for a credit to appear on your account. In most cases, we will issue your refund in the same way you made the original purchase.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.