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🎥 Elevate your rig with Alvin’s ultra-flexible SDI cable—where pro quality meets sleek design!
Alvin's Cables SDI 3G BNC to BNC cable is a 30cm ultra-flexible RG179 coaxial cable engineered for professional video production. Supporting 3Gbps data rates and 1080p60 video signals, it features right-angle BNC connectors ideal for tight spaces behind cameras and monitors. Lightweight at just 3 grams and rigorously tested for reliability, this cable is compatible with top-tier devices like Sony FS5/FS7/FX6, Canon C300, Blackmagic URSA, and Atomos Ninja/Shogun monitors. Custom lengths are available to perfectly fit your setup.





| ASIN | B07D9L19KR |
| Best Sellers Rank | #82 in Camera & Photo Cables & Cords |
| Brand Name | Alvin's Cables |
| Cable Type | Coaxial |
| Color | 90° to 90° Black |
| Compatible Devices | Camera |
| Connector Gender | Male-to-Male |
| Connector Type | BNC |
| Customer Reviews | 4.4 4.4 out of 5 stars (481) |
| Data Transfer Rate | 3 Gigabits Per Second |
| Frequency | 3 GHz |
| Gauge | 18.0 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 3 Grams |
| Manufacturer | Alvin's Cables |
| Model | RZWBM30 |
| Model Name | SDI Cable 3G |
| Number of Items | 1 |
| Number of Pins | 4 |
| Other Special Features of the Product | Braided |
| Recommended Uses For Product | Professional video production, studio setup, space-constrained setups |
| Unit Count | 1.0 Count |
C**S
Incredibly thin and flexible, BUT STILL HAS QUALITY!
This table is perfect for my needs! And cable is extremely thin and flexible yet does not feel like it will break. The only thing I would like them to improve upon is by having more options. Meaning more sizes to choose from. It's a great Cable
L**A
Thin light weight quality
Great bnc cable that i use for a gimbal. The lightweight quality provide zero latency and a lightweight cable I love to keep the weight of my gimbal low. And the right angle is perfect to keep the cables nice and slim against the camera build.
K**E
Great cable from Alvin!
This is my second Alvin cable, and it performs flawlessly. The cable is very thin and durable. It's not extremely malleable but functions flawlessly.
B**B
Good cable, needs better testing
Ordered two, one was perfect, the other had a faulty BNC connect- wouldn't turn/extend to lock onto female. It's light and thin but still feels very durable.
K**.
Solid SDI Cable
Replaced my SmallHD SDI cable with this one because of the 90 degree angle on each end. Cleaned up the look of my camera build and it has worked flawlessly with my RED DSMC2 Camera.
D**W
Disappointing.
Purchased in October. Already gone bad. Signal goes in and out. Camera's barely been used since purchase as it's been a slow winter for me. Was playing around with the camera today and signal kept going out. Used another shorter cable I have and no issue.
T**N
thin and flexible
The SDI cable is very thin and flexible, making it a perfect fit.
C**N
Good quality will recommend
Intentionally looked for a coiled one so it is expandable. Good quality.
P**P
Bisher kann ich von dem Kabel nur gutes berichten. Ich habe es in einem Rack als Patchkabel verbaut da es schön dünn und kurz ist. Es ist ideal um vom rückseitigen Patchfeld an ein Gerät an der Vorderseite zu verbinden. Auch Interferenzen oder Signalabbrüche hatte ich noch nicht. Getestet bisher mit 1080p25 und 1080i50. Was höhere Auflösungen angeht kann ich leider noch nichts sagen.
R**P
Worked for a week, then drops out of signal. No damage caused just bad wiring. Very frustrating when on set and the signal cuts out. Low quality/durability - just spend another £20 and get something that will last.
T**9
It's a good cable. As it's so thin and light, it can be used with gimbals such as DJI Ronin S without throwing the balance off.
H**R
Superschnelle Lieferung und perfekter Artikel!
H**9
I use this with my Zoom F8 to jam timecode to my cameras. I was sick of taking it out of the bag to plug in a BNC cable, so the right angle with a coiled cable is perfect. Cable feels really durable and the right angle end swivels 360 degrees. The connectors are gold plated and feel super quality. I haven't tried sending an SDI signal over this, but for my purpose it's excellent!
Trustpilot
3 weeks ago
2 weeks ago