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Description
Link Electronics Dual MD SDI Distribution AmplifierRegenerates Error Signals SD Signals up to 250' at 270 MBps HD up to 100' at 1. 485 GBps Can be Used with 8 Outputs Can be Used as a Dual Amplifier DVB ASI Distribution Amplifier Acts as 2x1 HD SD Video Switcher SDI Input Video Presence Detector Automatic Equalization Re clocking DC Restoration LED Buttons The Link Electronics Dual MD SDI Distribution Amplifier regenerates error signals that get attenuated when carried over long distances via cables.
- Regenerates Error Signals
- SD Signals up to 250' at 270 MBps
- HD up to 100' at 1.485 GBps
- Can be Used with 8 Outputs
- Can be Used as a Dual Amplifier
- DVB-ASI Distribution Amplifier
- Acts as 2x1 HD SD Video Switcher
- SDI Input Video Presence Detector
- Automatic Equalization / Re-clocking
- DC Restoration / LED Buttons
The Link Electronics Dual MD SDI Distribution Amplifier regenerates error signals that get attenuated when carried over long distances via cables. In addition to being compatible with video signals such as SMPTE 259M, 344M, and 292M, it also supports SD signals up to 250' at 270 MBps and HD up to 100 feet at 1.485 GBps. The amplifier can be used with 8 outputs or as a dual MD SD SDI distribution amplifier (each with 4 outputs) and as a DVB-ASI distribution amplifier. It can also be used as a 2 x 1 HD SD video switcher or an SDI input video presence detector.
The Dual MD SDI Distribution Amplifier resurrects the error signal by automatic equalization, re-clocking, and DC restoration. Various functions of the amplifier are controlled via the frame dashboard. Located on the front card edge are LED buttons that indicate the different operating conditions and signals that are locked.
- Regenerates error signals that get attenuated when carried over long distances via cables
- Supports SD signals up to 250' at 270MBps and HD up to 100' at 1.485 GBps
- Compatible with video signals such as SMPTE 259M, 344M, and 292M and opengear devices
- Can be used with 8 outputs or as dual amplifiers (each with 4 outputs)
- Acts a 2 x 1 HD SD video switcher or an SDI input video presence detector
- Can also be used as a DVB-ASI distribution amplifier
- Resurrects the error signal by automatic equalization, re-clocking, and DC restoration
- Auto format selects the correct video format
- Ethernet setup functions
- Programmable power-up settings
- Various functions can be controlled by the frame dashboard
- Located on the front card edge are LED lights that indicate the different operating conditions and signals that are locked
In the Box
Link Electronics Dual MD SDI Distribution Amplifier
- 10-Year Warranty
| Serial Digital Video Input | Number of Inputs: 1, or two for 1X4 operation Connectors: BNC Standards: - Composite: 143Mb/s - Component: 177Mb/s, 270Mb/s, 360Mb/s, 540Mb/s - HD Component: 1.4835/1.485Gb/s Impedance: 75 ? Return Loss: >15dB Signal Level: 800mV Input Cable Length Max: - SD, Restore ON: 850' (259 m) @ 270Mb/s - SD, Restore OFF: 250' (76.2 m) @ 270Mb/s - HD, Restore ON: 250' (76.2 m) @ 1.485Gb/s - HD, Restore OFF: 50' (15.2 m) @ 2.9Gb/s CMR: 25 Vp-p, up to 60Hz |
| Digital Outputs | Number of Outputs: 8, or Dual 1X4 Connectors: BNC Standards: Same as input Impedance: 75 ? Return Loss: >15dB Signal Level: 800mV Rise & Fall Time: - SD: 220ps Max - HD: 800ps Max Overshoot: 8% of Amplitude Additive Jitter: - SD at 270Mb/s: 25ps p-p, typical - HD at 1.485Gb/s: 15ps p-p, typical |
| Front Panel | Front Panel LED: - Lock Detect: Green LED - SD: Green LED - HD: Red LED Front Panel Switches: - Re-Clock: On/Off |
| Power Consumption | 4.2W |
| Operating Temperature | 32 - 122�F (0 - 50�C) |
| Dimensions (HxWxL) | 2.8 x 5 x 8.3" (71 x 127 x 211mm) |
| Weight | 8 oz (227g) |
| Packaging Info | |
|---|---|
| Package Weight | 2.0 lb |
| Box Dimensions (LxWxH) | 14.0 x 11.0 x 6.0" |
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
4.5 ★★★★★
Based on 769 reviews
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Product Reviews
★★★★★ 5
Perfect fit for my 2018 sr5 Tacoma. Great quality!
Extremely well made. Doesn't rattle or slide off. Holds the phone tightly. Finally found a phone mount that works great for my Tacoma (2018 sr5). I highly recommend this product.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
5 Stars with 1 Call-Out….
SOLID built like a tank! Really like the all-metal design. No vibration on the road and minimal if any off road, extremely stable. 360 adjustability = endless options on positioning your phone. Overall a good buy considering fit, form and functionality as compared to the less expensive composite holders that shake move and rattle (Drives me nuts). The ONLY negative…. I have a pro max iphone with a case and there’s no way one-handed operation works to insert and remove the phone into the holder. You can use one hand to adjust the angle and positioning but not otherwise. An OFI for OffRoam, incorporate a tension adjustment into the design for ease of insertion and removal of the phone (without breaking the bank). Taking all things into consideration the pros far outweigh the cons! Best unit out there for Gen 3 Tacoma owners.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
Smash or Pass? ….Smash.
The smash phone mount did the trick. There was never a good or convenient place to put my phone in the 4-runner. This piece of kit fixed the issue nicely. Fits in the little storage spot tightly with a spring loaded friction mount. The hardware to manipulate the holder so you can customize your preference is made of metal so it will be durable and stable and bc you can change it around to fit your needs it has a lot of functionality. A little pricey but a good add-on for the rig.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Get the stubby, not the standard
This is a very nice mount. I strongly recommend the stubby version over the standard, mostly because you can move the phone holder around to help keep it visible and out of the way. As a taller guy, the standard mount would be hitting my knee when I get in the vehicle, but the stubby mount allows me to move it further towards the passenger side, which also keeps my cup holder usable.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Smash mouth stubby
Phone mount works great. Very nice,easy to position were you want it. Fits tight in a useless cubby .Nice mount good quality.
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Reviewed in the United States on February 8, 2026
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