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Your cart is empty.AV-Cables.net 12GHz 4K UHD SDI cables are the next-gen RG59 BNC cables. Designed to handle 12GHz 4K UHD signals up to 150 feet and 3G HD SDI up to 300 Feet. These 12G UHD SDI cables provide the critical link between your switchers, cameras and other 4K video equipment. Hand assembled by our technicians featuring 4855R 4K Ultra-High-Definition Mini-RG59 coaxial cable and matching BNC connectors for 12G-UHD SDI. Features Designed for UHD and 4K Video Transport 12 GHz, 4K UHD Precision 75-Ohm Video Cable Optimized Transmission Distance for UHDTV Transmits up to 150 ft Return Loss: Guarantees -15 dB RL from 4.5 to 12GHz Meets SMPTE 424M, ST 2081-1 and ST2082-1 Standards
M. White
Reviewed in the United States on May 12, 2025
I’ve replaced all my older 3G cables with these 12G 4K HD-SDI BNC cables and couldn’t be happier. They’re super thin and light — as long as you wind them properly, they’re built to last. I’ve even color-coordinated them by length, which makes setup quick and organized for all my live stream events. Love, love, love these cables!
Customer
Reviewed in the United States on April 24, 2025
Works as advertised
Amanda
Reviewed in the United States on August 23, 2024
This is easily a high quality sdi cable. Its a bit stiff, but at the same time feels very strong. No complaints and im sure this wont be breaking anytime soon
Marc Hoppe
Reviewed in the United States on February 3, 2024
While these cables work fine, as they ought to, they’re very stiff for being so short. In addition to their stiffness, the heat shrink at either end at the connector makes them even less pliable. I can’t imagine anyone is using a 12” cable for a straight run- I’m using them to connect time code generators to cameras, and they’re less than ideal.
Q
Reviewed in the United States on September 30, 2023
I bought this cable to work not in video but audio and it sits between my TEAC 500 reference CD player and my RME ADI2- DAC. What was impressive apart from its superb quality of craftmanship was the fact that when I tested it against every other BNC coax style audio cable I had and I had many it was the only one that revealed details and nuances on my favourite music tracks that no other cable could produce. I am to this day not sure why that is. A coax cable is a coax cable say many but clearly something else goes on and perhaps its that 12G video capability which is very high frequency very high bandwidth that worked so wel l for me in my audio application. I purchased it in short length also and maybe that was a factor as well. Either way this cable gave me impressive detail that none other did and thus its highly recommended.
Jack
Reviewed in the United States on November 14, 2023
I have 3ft and 25ft versions of this cable (from this company) and am happy with those. They're flexible so they're not going to be an issue running short distances around my camera rig. This short 1.5 ft cable fit differently on the SDI port for some reason. The metal fitting is shorter than the other 2 cables I have. As a result, it got stuck on my SDI port. It still transmitted video (and worked fine otherwise), but I would double-check your cable has the purple "Belden" band on the metal portion before putting it on the SDI. The one I received did not.
Alvin Coblentz
Reviewed in the United States on March 1, 2021
This cable works great. I use it for filming at my church and it transmits perfect 1080p and 4K image. The cable is nice and thin and pretty flexible, so it’s easy to manage. Have been using it for quite a while now and have not had any problems.
Iskandar
Reviewed in the United States on August 31, 2020
Great cables! Work well to deliver 5.7K raw from our Panasonic EVA1 to our Blackmagic Video Assist 12G HDR.I’ve ordered here before, and this time the bnc connectors were a little bit bigger than the previous ones, which is positive. It makes them way easier to twist and plug in/out.Besides that, the seller always ships fast. I ordered my cables on a Thursday and they arrived the next Monday morning here in the Netherlands. 👏
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