SKU: 72062814189

Meridian Technologies SR-4HD-51/57FC 4-Channel Multi-Rate SDI/HD-SDI Video Receiver

$148259.25 $164732.50
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Meridian Technologies SR-4HD-51/57FC 4-Channel Multi-Rate SDI/HD-SDI Video ReceiverUses 1 Single Mode Fiber Standard 1 Slot Card Design FC Optical Connector Coarse Wavelength Division Multiplexing The Meridian Technologies SR 4HD 51 57FC 4 Channel Multi Rate SDI HD SDI Video Receiver from the ST SR 4HD CWDM DigiView transmitter and receiver system series, receives 4 channels of real time SDI HD SDI video signals over 1 single mode fiber via an FC optical connector. Using CWDM (Coarse Wavelength Division Multiplexing) technology, the

  • Uses 1 Single-Mode Fiber
  • Standard 1-Slot Card Design
  • FC Optical Connector
  • Coarse Wavelength Division Multiplexing

The Meridian Technologies SR-4HD-51/57FC 4-Channel Multi-Rate SDI/HD-SDI Video Receiver from the ST/SR-4HD-CWDM DigiView transmitter and receiver system series, receives 4 channels of real-time SDI/HD-SDI video signals over 1 single-mode fiber via an FC optical connector. Using CWDM (Coarse Wavelength Division Multiplexing) technology, the content details of each video channel are preserved by real-time reception of each video channel in a compact card format. The SR-4HD-51/57FC digital video receiver and the ST-4HD-CWDM transmitter (sold separately) when used together, provide broadcast-quality transmission of the industry-standard range of digital video data rates. No user adjustments are required, ensuring fast deployment and setup with broadcast-quality results. The entire electrical and optical subsystems are housed in a standard Meridian 1-slot card design for mounting in any venue, particularly in areas with space constraints.

Receives multi-rate SDI/HD-SDI video signals over 1 single-mode fiber
Real-time and uncompressed video reception
Supports the Following Formats:
SMPTE 310M (19.4 Mbps), SMPTE 259M/344M (143 to 540 Mbps), SMPTE 292M HDTV (1.485 Gbps), DVB-ASI (270 Mbps), and SMPTE 305M (SDTI rates)
Error-free pathological pattern performance
Supports embedded audio and metadata
Receives transmission at distances >18.64 mi (30 km)
Wide Dynamic Range eliminates the need for optical attenuators
Requires no user adjustments
Applications include remote broadcast camera links, sporting events and concerts, media feeds, video production, studio to studio and headend feeds, military information displays, and video transport systems
In the Box
Meridian Technologies SR-4HD-51/57FC 4-Channel Multi-Rate SDI/HD-SDI Video Receiver
  • 10-Year Limited Warranty on Receiver
  • 5-Year Warranty on Optical Connector
Formats SMPTE 310M (19.4 Mbps)
SMPTE 259M/344M (143 To 540 Mbps)
SMPTE 292M HDTV (1.485 Gbps)
DVB-ASI (270 Mbps)
SMPTE 305M (SDTI rates)
Nominal Level 0.8 Vpp
Maximum: 1 Vpp
Data Rate 19 Mbps to 1.5 Gbps per channel
Impedance 75 ?
Gain Unity
Coupling Input: AC
Return Loss >15 dB
Jitter Pattological Data Pattern: <0.2 UI
Cable Equalization Automatic: 0 to 656.17' (0 to 200 m) @ 1.5 Gbps
Bit Error Rate 10 -12 (0 to -20 dBm)
Connectors Video: 75 ? BNC (gold center pin)
Optical: FC
Wavelength Channel 1: 1510 nm
Channel 2: 1530 nm
Channel 3: 1550 nm
Channel 4: 1570 nm
Output Power 3 dBm per channel
LED Indicators Green
1: Power on
4: Level 0 / -10 dBm
4: Level -10 / -20 dBm
MTBF >170,000 hours @ ground fix 95�F (35�C) per MIL217F
Number of Slots 1
Temperature Operating: 14 to 122�F (-10 to 50�C)
Storage: -67 to 185�F (-55 to 85�C)
Relative Humidity 0 to 95% (non-condensing)
Dimensions (L x W x D) Card: 6.3 x 5 x 0.8" (160 x 127 x 20 mm)
Weight Card: 16 oz (450 g)
Packaging Info
Package Weight 1.5 lb
Box Dimensions (LxWxH) 10.0 x 7.0 x 3.0"
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: 72062814189

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4.7 ★★★★★
Based on 29 reviews
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Product Reviews
T
Verified Purchase
Texas Gal
Lexington, US
★★★★★ 5
First use was great!
I've used it just the one time today. I had previously "edged" with a string weedwhacker, so while the grass was cut back some, there wasn't a trench dug out. I did a gentle push and pull, taking on about 18" at a time to get a new trench dug next to the sidewalk edge. It did a great job! The entire unit was much heavier and sturdy looking than I was afraid it would be for the price, so pleasantly surprised. Assembly wasn't complicated, but it did take two of us to hold it steady because getting the screws to seat in the square hole and not have the cord in the way was a bit tricky. I'm a 70+ lady, not large and not athletic, but I was able to handle this edger with ease. Now, to see how long it lasts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
J
Verified Purchase
James E Morris
Phoenix, US
★★★★★ 5
Not expensive
Gets the job done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
K
Verified Purchase
Katy
West Palm Beach, US
★★★★★ 4
Great Yard Helper!
So easy to use and affordable! This edger is a great time saver, easy to operate, and relatively easy to adjust although you may need a pliers or screwdriver to help with the adjustment levels, but its not difficult. I would have given this 5 stars but just one thing that is a sticking point for me is I wish this had its own stand or hanger because of its odd shape, it doesn't necessarily balance upright too well. It’s long and the guide wheel in the front sticks out. So, it is always awkward to get it tidy in the garage when not in use. Now maybe this is what it's like for landscapers…I’m not a professional. Just a homeowner doing my own upkeep. With what this costs, I’ll figure it out, and is worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2024
D
Verified Purchase
Dan Y
Carnegie, US
★★★★★ 5
Easy to use
Easy to assemble. Works as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
J
Verified Purchase
JudeBlack
Omaha, US
★★★★★ 5
Came in skeptical, but it's GREAT!
I read all the bad reviews I could on this thing and considered it an acceptable risk considering the price. Assembly was easy and the instructions were fair. Not amazing, but once you handle the edger, the gist is clear. I was skeptical overall that the horsepower and plastic guard weren't going to be enough. I ran it for nearly 45min stopping every 5 or so to check the blade and guard. It stayed tight and I was able to manually turn the blade to make sure it was working right. My front yard and sidewalk have been neglected for a few years. I would sometimes edge it out with the weed Wacker, but couldn't get it as clean as I wanted without breaking a LOT of line. When I was done, I noticed the guard had a lot of soil and grass buildup that I was able to take out easily with my fingers. There were a few times I scraped the sidewalk edge, but the blade is still solid and ready for more! I was surprised at the quality and as you're going over an area, it feels solid and not squirly or out of control. My uses are going to be mostly suburban maintenance on my own yard. If I had more land or something bigger, I would consider something larger. For my yard and purposes, this edger is going to work just fine! Did not notice any issues with the blade getting loose, but stayed aware of it. There is a lock nut that keeps it in place. I imagine over time and switching blades, this is going to lose its locking function, but I already see amazon has replacement blades that come with new lock nuts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2025

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