SKU: 25110702261

Gra-Vue MVIO EMB-4AUD-FS SD-SDI 4-Channel Analog Audio Embedder with Frame Sync

Sale price$141081.75 Regular price$156757.50
Save 10%

Pay in installments of $39189.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Gra-Vue MVIO EMB-4AUD-FS SD-SDI 4-Channel Analog Audio Embedder with Frame SyncThe MVIO EMB 4AUD FS SD SDI 4 Channel Analog Audio Embedder with Frame Sync from Gra Vue is a half rack 1RU standalone embedder which embeds two stereo analog audio source signals into a single SDI stream, and applies frame sync processing to the output signal. It features two identical SDI outputs so that the video with the newly embedded audio may be delivered to two destinations without requiring a separate distribution amplifier. The unit also

The MVIO EMB-4AUD-FS SD-SDI 4-Channel Analog Audio Embedder with Frame Sync from Gra-Vue is a half-rack 1RU standalone embedder which embeds two stereo analog audio source signals into a single SDI stream, and applies frame sync processing to the output signal. It features two identical SDI outputs so that the video with the newly embedded audio may be delivered to two destinations without requiring a separate distribution amplifier. The unit also outputs one analog composite video signal for monitoring, or other applications. The embedding mode and channels to which the audio is embedded is user-defined, and may be set using DIP switches on the unit. The embedder supports 625i50 and 525i60 formats. The reference input supports INT, single EXT, and Global EXT sync modes.

The MVIO EMB-4AUD-FS provides automatic signal equalization for cable runs up to 656' (Belden 1694A), which can improve the signal quality and reduce the signal loss caused by long distance transmission of the input source. The LED lights on the module indicate the status of input signal and power supply. The unit supports SNMP and can be real-time managed and monitored by XIO NET, an optional network management module, via Ethernet.

Supports 625i 50 and 525i 60 input formats and frame sync processing
Audio embed mode may be selected via DIP switches
Provides automatic signal equalization to enable cable runs up to 656' using Belden 1694A
Supports hot swapping of connectors
LED lights indicate the status of signals and power supply
Supports SNMP, and can be managed and monitored in real-time using XIO NET via Ethernet
For use in broadcasting systems, studios, and other professional video applications
Can be mounted in a half-rack wide space
In the Box
Gra-Vue MVIO EMB-4AUD-FS SD-SDI 4-Channel Analog Audio Embedder with Frame Sync
  • Limited 1-Year Warranty
SDI Input 1 x BNC female, SD-SDI, 75 ohms
1 x BNC female, analog composite video, reference input (625i 50 SMPTE 259M-C 270Mb/s)
Maximum Cable Length 656' (200 m) using Belden 1694A
Analog Audio Input 4 x 3-pin terminal block, balanced
Maximum Level: +24 dBu (0 dBFs)
SDI Output 2 x BNC female, SD-SDI
Impedance: 75 ohms
Level: 800 mV�5%
Jitter: <0.2 UI (100 kHz)
Analog Video Output 1 x BNC, CVBS, 75 ohms
Supported Formats SD: 625i50, 525i60
Supported Standards SMPTE 259M-C (270 Mb/s)
LED Indicators 1 x green, signal status
1 x green, power
Power 110 - 240 VAC, 60 W
Operating Temperature 41 to 77�F (5 to 25�C)
Dimensions 8.6 x 17.0 x 1.9" (21.9 x 43.2 x 4.8 cm)
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
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: 25110702261

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
David
Houston, US
★★★★★ 5
Best portable air dusters on the market - extremely powerful and lightweight! 🙏🏻
As someone who cuts hair, this Wolfbox MF50 has been super useful for keeping my clippers, trimmers, and my station clean. This is one of my favorite products I have in my kit and overall it’s one of the best investments I’ve made. The airflow is strong enough to blow hair out of blades and hard-to-reach areas without needing an air compressor and on the go. It’s compact, rechargeable, and easy to keep at the barber station. Great tool for barbers or anyone who wants quick cleanup during cuts. The battery takes a while to recharge but if you plug it in after every use you should have no problems using it all day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
V
Verified Purchase
Vel, Sea
Carnegie, US
★★★★★ 5
Compact product that will save you money over time.
This is a very impressive product that eliminated the wasteful spending on can air. I do a lot of laser cutting and engraving projects that create a constant need to clear out the find particle in the machine. This air duster provide the correct amount of pressure I needed to clean those areas while not creating addition mess. The attachment are useful to focus the pressure on cleaning out those hard to reach areas. Battery or motor temperature did not get hot and remain constant. The volume of air also stay constant throughout the time of use. This is idea for those that dont have the air compressor, live on a budget, and like quick and easy solutions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
P
Verified Purchase
Paul Huang
Lowell, US
★★★★★ 5
Powerful, Efficient, and Great for Cleaning
This air duster is extremely powerful and does an excellent job cleaning dust from keyboards, electronics, and tight spaces. The high RPM really makes a difference, and it feels much more effective than canned air. It’s rechargeable, easy to use, and saves money in the long run. Very satisfied with the performance and build quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
W
Verified Purchase
WilliamB
Fort Morgan, US
★★★★★ 4
Great upgrade from canned air for keyboard and desk cleaning
I picked this up mainly to clean my keyboard and desk setup, and it's done a solid job replacing the canned air I used to constantly restock. No more running out mid-clean or dealing with the cold spray residue; just plug it in and go. The airflow is strong enough to blast crumbs and dust out from between keycaps with ease. I was impressed by how much junk it pulled out of my keyboard that I didn't even realize was in there. For desk gear like vents, cable ports, and monitor edges, it works really well, too. The 3-speed settings are handy. I stick to the lower settings for most keyboard work and only bump it up when something is really packed in. Build quality feels decent, and it charges via USB-C, which is convenient. The reason I'm giving it 4 stars instead of 5 is that it's a bit louder than I expected at higher speeds. Not a dealbreaker, but worth knowing going in. Overall, though, it's a smart buy if you're tired of buying canned air on repeat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
J
Verified Purchase
Josh fuller
Alexandria, US
★★★★★ 5
Great happy with my purchase had to buy another one too!
Unbelievable power from such a little unit, I originally bought this for my son's computer and stuff like that around the house.... but then I started using it and was like I need one for the car so I bought another that amazing multiple attachment the quality of this product is very heavy you can feel the quality not all plastic, battery life is amazing used it on high for like 20 minutes didn't even move down a bar for me great. Volume is loud on max but that's understandable but the lowest setting is very low blowing and great for little stuff you don't want to fling all over the place. Attachments are great for different stuff you may need to get all the air in one place instead of like a quarter size hole blowing air all over the place definitely great like I said I bought two of them awesome quality highly recommend these over any other brand out there get it on the sell for 35$ for me great price you won't find a better one at 35$ in my opinion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026

recommand products