Seamlessly Embed Professional Audio into Your 4K SDI Workflow
Unlock the full potential of your video production by integrating pristine, high-quality audio directly into your SDI signal with the Blackmagic Design Mini Converter Audio to SDI 4K. This compact and rugged converter is the definitive solution for broadcast engineers, live event producers, and post-production professionals who need to embed professional audio from external sources into any SDI video stream, from standard definition all the way up to Ultra HD and 4K.
The Mini Converter Audio to SDI 4K is engineered for maximum flexibility and reliability. It provides the essential connections to embed either 4 channels of balanced analog audio or 8 channels of professional AES/EBU digital audio. Using standard 1/4 inch jack connections, you can easily connect audio from mixers, microphones, analog decks, and other professional audio equipment without needing custom cables. It’s the perfect tool for adding extra audio channels, commentary tracks, or a master audio mix to your video feed for distribution to SDI routers, master control, or broadcast decks.
Built for the rigors of professional environments, this converter features advanced 6G-SDI technology that automatically detects and switches between all SD, HD, and Ultra HD video formats up to 2160p30. For mission-critical applications, a redundant SDI input provides an automatic fail-safe; if the main SDI feed is lost, the converter instantly switches to the alternate input, ensuring your broadcast or recording continues without interruption. With features like built-in SDI reclocking to preserve signal integrity over long distances and easy configuration via mini switches or USB software, the Mini Converter Audio to SDI 4K is an indispensable, future-proof tool for any serious video workflow.
Key Features
- Versatile Audio Embedding: Embed 4 channels of balanced analog audio or 8 channels of AES/EBU digital audio.
- Advanced 6G-SDI Support: Automatically detects and works with all formats from SD, HD, up to Ultra HD and 4K DCI (2160p30).
- Mission-Critical Reliability: Features a redundant SDI input with automatic switchover for fail-safe operation.
- Professional Connections: Uses standard 1/4 inch jack connections for both analog and digital audio inputs.
- Signal Integrity: Built-in SDI reclocking regenerates the video signal for transmission over long cable distances.
- Easy Configuration: Control settings via onboard mini switches or the free converter utility software for Mac and Windows.
- Universal Power: Includes a +12V universal power supply with international socket adapters.
Technical Specifications
| Specification | Details |
|---|---|
| Connections | |
| SDI Video Inputs | 1 x SD, HD, or 6G-SDI. 1 x ALT SDI Input for automatic failover. |
| SDI Video Outputs | 1 x Embedded SDI Output |
| Analog Audio Inputs | 4 channels of professional balanced analog audio via 1/4 inch jack connections. |
| Digital Audio Inputs | 8 channels of professional balanced AES/EBU digital audio via 1/4 inch jack connections. |
| Multi Rate Support | Auto detection of SD, HD, or 6G-SDI. |
| Updates and Configuration | USB 2.0 |
| Reclocking | Yes |
| Standards | |
| SD Video Standards | 525i59.94 NTSC, 625i50 PAL |
| HD Video Standards | 720p50, 720p59.94, 720p60 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60 1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30 1080i50, 1080i59.94, 1080i60 |
| Ultra HD Video Standards | 2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30 |
| 4K Video Standards | 4K DCI 23.98p, 4K DCI 24p, 4K DCI 25p |
| SDI Compliance | SMPTE 259M, 292M, 296M, 372M, 424M, 425M, ST-2081. |
| SDI Audio Sampling | Television standard 48kHz and 24-bit. |
| SDI Color Space | YUV, RGB |
| Power & Environment | |
| Power Supply | +12V universal power supply included with international socket adapters. |
| Power Consumption | 8.40 Watts |
| Operational Voltage Range | 12 - 31V DC |
| What's Included | |
| In the Box | Mini Converter Audio to SDI 4K 12V universal power supply with international socket adapters |
Shipping policy
Any items which are in stock, will be dispatched immediately - same day if possible and morning of the following business day at the latest. Items which are not in stock at our local warehouse will be routed to us, and dispatched immediately upon arrival to us. In that case, the estimated dispatch time is noted on the product page.
Note that you are always welcome to email info@dittools.eu or call (+372) 5556 0057 for a more accurate shipping time estimate, as this does vary depending on a number of factors.
Standard shipping
Unless otherwise noted, all items are shipped standard via DPD. We normally ship to European Union countries only – do contact us for possible exceptions, particularly other European mainland countries. Shipping times vary between 1 to 10 business days within Europe – an up to date estimate will be given at checkout.
Express shipping
Our shipping partner for expedited deliveries is DHL Express; please contact us directly for a quote.
Returning an item
If you are not completely satisfied with your purchase, you can return your item(s) for a full refund within 14 days of confirmed delivery.
Special sales, demo items and promotions may have modified return policies. If an item from a bundle is returned for refund, the total bundle discount or the total value of the gifts will get deducted from the returned item prior to issuing a refund. If the bundle discount (or gift value) exceeds the value of the returned item, the difference must be paid to be able to return the item.
Return autorization
If you would like to return any item(s), please contact us by either emailing info@dittools.eu or calling (+372) 5556 0057. We will share with you a Return Merchandise Authorization (RMA) code and ask that you clearly mark this code outside of your shipping box as you ship your item(s) back for a refund.
You will be liable for the shipping and any applicable customs/duty fees returning the item(s).
Incorrect items
If the return is made due to a faulty product, or an incorrectly shipped product, or if you are returning the item(s) due to a defect, or functionality issue, or because it is not the item you have ordered, we will gladly email or mail a return shipping label covering all shipping related expenses. In order to determine whether the return is initiated due to a technical problem, we may ask for you to provide visual support like images or a video on the item(s).
Shipping
Returned merchandise must be in its original packaging, and placed in a decent shipping box, e.g. the same box that we shipped the items to you in. Please make sure to clearly mark the RMA code you have received from us outside on the box.
Do not forget to cover or peel off any existing shipping labels on the box.
DIT Supplies OÜ cannot be held accountable for return shipments that have not reached us or returns made without RMA codes. We strongly advise that if you are returning the item(s) with a carrier of your choice that you use a traceable shipping method.
It may take 4-5 business days for your return to reach us. Once it is received and inspected, your refund will be processed and automatically applied to your credit card or original method of payment within 14 business days. Please note that depending on your credit card company, it may take an additional 2-4 business days after your credit is applied for it to post to your account.
Customs, duties & taxes
There are no customs duties or taxes on orders shipping within the EU. Orders shipped outside of the EU may be subject to import taxes, customs duties and fees collected by the destination country. The recipient of an international shipment may be subject to such import taxes, customs duties and fees, which are collected once a shipment reaches the recipient's country. Additional charges for customs clearance must be paid for by the recipient; we have no control over these charges and cannot predict what they may be. Customs policies vary widely from country to country; and when customs clearance procedures are required, it can cause delays beyond our original delivery estimates. We advise that you contact your local customs office for more information.