SDI Video Inputs
1 x SD, HD or 6G‑SDI. 1 x ALT SDI Input for automatic switch over if main input fails.
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Shipping Estimate
USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
Blackmagic Mini Converter Audio to SDI 4KBlackmagic Mini Converter Audio to SDI 4K Blackmagic SKU: BMD CONVMCAUDS4K Helix SKU: BMDCONVMCAUDS4K Overview Mini Converter Audio to SDI 4K includes everything you need to embed 4 channels of analog audio or 8 channels of AES EBU digital audio into any SDI video connection. Now you can embed professional audio from devices such as audio mixers and analog decks into SDI video connections for use with SDI routers and decks or to add extra audio
Blackmagic Mini Converter Audio to SDI 4K
Blackmagic SKU: BMD-CONVMCAUDS4K | Helix SKU: BMDCONVMCAUDS4K
Overview
Mini Converter Audio to SDI 4K includes everything you need to embed 4 channels of analog audio or 8 channels of AES/EBU digital audio into any SDI video connection. Now you can embed professional audio from devices such as audio mixers and analog decks into SDI video connections for use with SDI routers and decks or to add extra audio channels to video converters!
Specifications
Connections
SDI Video Outputs
1 x Embedded SDI Output.
Analog Audio Inputs
4 channels of professional balanced analog audio with standard 1/4 inch jack connections.
Digital Audio Inputs
8 channels of professional balanced digital with standard 1/4 inch jack connections.
SDI Redundant Input
Automatically switches over if main SDI input is lost.
Multi Rate Support
Auto detection SD, HD or 6G‑SDI.
Updates and Configuration
Via USB 2.0 high speed. (480 Mb/s)
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
2K Video Standards
2K DCI 23.98p, 2K DCI 24p, 2K DCI 25p, 2K DCI 23.98PsF, 2K DCI 24PsF, 2K DCI 25PsF
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, SMPTE 292M, SMPTE 296M, SMPTE 372M, SMPTE 424M‑B, SMPTE 425M, SMPTE ST-2036, SMPTE ST‑2081, ITU‑R BT.656 and ITU‑R BT.601.
SDI Video Rates
SDI video connections are switchable between standard definition and high definition.
SDI Video Sampling
4:2:2, 4:4:4
SDI Audio Sampling
Television standard sample rate of 48kHz and 24‑bit.
SDI Color Precision
4:2:2, 4:4:4
SDI Color Space
YUV, RGB
SDI Auto Switching
Automatically selects between SD, HD, 3G and 6G‑SDI.
Software
Software Control
Mac™ and Windows™ software upgrade via USB.
Internal Software Upgrade
Via included updater application.
Settings Control
Mini Switches or USB software.
Power Requirements
Power Supply
+12V universal power supply included with international socket adapters for all countries. Cable tie point.
Power Consumption
8.40 Watts
Operational Voltage Range
12 ‑ 31V DC
Physical Specifications
Environmental Specifications
Operating temperature
0° to 40° C (32° to 104° F)
Storage temperature
-20° to 45° C (-4° to 113° F)
Relative Humidity
0% to 90% non‑condensing
What's Included
Mini Converter Audio to SDI 4K
12V universal power supply with international socket adapters
Warranty
3 Year Limited Manufacturer's Warranty.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 4
Pillowriffic
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
These pillows are exactly as described, I would say they are softer than I expected but still very good. They come compressed so it will take an hour or so for them to fill up so you will want to open these before bedtime. All in All if you are looking for a reasonably priced pillow that will last a couple of months I would recommend these.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Great buy
Color: White, Size: Queen (Pack of 2)
I was very skeptical about buying pillows online. I am pleasantly thrilled with these pillows. They are great quality. They maintain their shape by simply shaking occasionally if needed. The fabric is really soft to the touch. They don't go flat after a few uses. I've had them for almost 6 months. I waited to review to make sure they didn't disappoint.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
LOVE THEM!!! SAVED MY NECK!!!
Color: White, Size: Queen (Pack of 2)
Hallelujah!!! After spending so much money on pillows that didn't work for my aching neck and shoulders, I finally found pillows that works for me and I am SOOOOOO excited. I had my 1st night of comfortable sleeping after years of restless, painful nights. These pillows are the BOMB! I kid you not. I have spent hundreds of dollars on pillow to no avail. I mean, the expensive hotel pillows that were suppose to make you feel as if you're sleeping on clouds made my neck stiff and painful. Let's not talk about that "infamous pillow: advertised on the infomercial that was suppose to be the #1 pillow to fight against neck and back pain. Shhhh, we won't say the name but uh....TRASH. Ok, I'm back. Lost it there for a moment thinking of all the money I wasted on all those pillows that claimed to be "THE PILLOW." LOL..what a joke. So, anyway back to what I was saying about this pillow beauty. The very 1st night I slept on it, I'll admit I was skeptical when I laid down. Scared I was going to wake up with a sore neck and headache to go along with it. I tore the package open, let the pillow inflate, fluffed them with my hands and allowed them to sit for a few hours. I didn't wait the allotted time suggested because I was too anxious to try them and it was almost my bed time. So, excitedly I jumped in bed, laid my head down on the pillow and immediately thought, "oh no, these are too soft. This will not work." I just knew I would wake up to a sore neck. Cautiously, I laid down and waited to drift off, dreading waking up the next morning with a stiffer. (LOL) To my surprise I actually slept all night too. I usually would wake up like a thousand times fighting with repositioning the pillow to find my comfort zone. WOW, not that night. I slept like a baby and wait for it.....I woke up the next morning with NO PAIN! Hallelujah! I couldn't believe it. I was literally pain free in my neck and did not have a headache from the strain on my neck, shoulders and back. Man, is this really happening, I asked myself. This just can't be real. Wake, wake girl. You are dreaming. But nope. I was fully awake and with a pain free neck and shoulders. I jumped up and started getting ready for my day. I finally found the pillow that I wish I had found years ago. Could have saved so much $ from going down the drain. I am SO thankful to all the reviews that I read that shared their positive experience and encouraged me to purchase for myself. I am SOOOO GLAD I took a chance and brought these little beauties. They saved my neck and my sanity. Thank you EIUE Hotel Collection for inventing the pillow that is reasonably priced and that does the job it's intended to do. Allow people to have a good nights rest WITHOUT neck, shoulder and back pain. Your Rock! This is a real review and I am a real person.
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Reviewed in the United States on February 15, 2025
★★★★★ 3
Flat
Color: White, Size: Queen (Pack of 2)
They are long pillows but definitely flat, I tried and tried to fluff them up and they are about like the $3 Walmart pillows. I will be returning these
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Holy Wow!
Color: White, Size: Queen (Pack of 2)
These pillows are so fluffy and material is really soft. They came vacuumed packed. I thought well this will be a return for sure. Followed the directions and placed them in my dryer for 15 minutes. Could not believe how big and fluffy they were. My company always ask for the link and I have ordered them for family members and for myself 4 times. Mine I’ve had over a year and have kept their shape and fluffiness. If you like a fluffy pillow…this is the one. They are the best!!!
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Reviewed in the United States on May 7, 2026