

🎬 Slim, Secure, and 4K Ready – Elevate Your Camera Game!
The SmallRig Ultra Slim 4K Adapter Cable (Model 3021) is a high-quality Micro HDMI Male to Full HDMI Female adapter designed for professional cameras like Sony A7 and Fujifilm X-T series. It supports HDMI 2.0 with resolutions up to 4K at 60Hz, features a flexible 141.1mm ultra-slim PVC cable, and includes two 1/4"-20 threaded mounts for secure attachment to camera cages or L brackets, ensuring stable connections and protecting your camera’s HDMI port.











| ASIN | B08QVBJBP3 |
| Best Sellers Rank | #11 in Camera & Photo Cables & Cords |
| Brand | SMALLRIG |
| Color | Black |
| Compatible Devices | Camera |
| Connector Type | Type D to A |
| Current Rating | 1.5 Amps |
| Customer Reviews | 4.6 out of 5 stars 1,102 Reviews |
| Finish | Pvc |
| Finish Type | Pvc |
| Item Dimensions | 1.31 x 0.46 x 5.56 inches |
| Item Weight | 31 Grams |
| Item dimensions L x W x H | 1.31 x 0.46 x 5.56 inches |
| Manufacturer | SMALLRIG |
| Model Number | 3021 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Unit Count | 1.0 Count |
J**H
Very good product
Works great!
D**H
Love it!
Love it. Takes the stress off my micro-usb port and I don't have to worry about messing up a cable, or worse, the port itself. I also like how the two mounting points extend just far enough in case I wanted to mount it on the underside of this plate. Fantastic investment!
S**L
I like it, but could still be a little better
I like this concept. It seems like this will be a good way to keep the delicate microHDMI port less likely to get damaged from a cable being pulled sideways while in the camera. I wish the cable was either a little more flexible or slightly longer. The only mounting position option is right next to the port since the cable is too short to allow this to mount to the top of the cage. Would have maybe been nice to also have to other mounting holes so that you could orient this 90 degrees in the opposite direction to change the direction of the input. But since this is the only product that I have seen like this, it will stay a 5 start item. It could be improved though.
R**.
Clean and works
Use it on Sony and it’s perfect.
J**1
Helps to protect miro HDMI port
Purchased this to keep the Miro HDMI cable from having to be connected and disconnected repeatedly and getting damaged. Added a clamp as well so it will not get jiggled at the port. The first one I got stopped working. Smallrig replaced it at no cost right away. Have no more problem.
A**R
SMALLRIG Cable adaptador
Buen producto, acorde a lo pedido
A**N
Probably excellent for the correct application
Disappointed. Nicely made but doesn’t fit the expected connections for me. Assured it would be a good piece of equipment for the correct application, especially for use with a cage.
S**W
Handy Little Item
This one is a no brainer. If you're camera has a micro hdmi, you're using a cage, and you use an external monitor, you should already have this. It screws right onto your cage to give you a full sized hdmi connection. Not only can you use a full sized hdmi cable, you'll never have to worry about damaging your camera. If a cable gets tugged accidentally, all the strain goes into this inexpensive part instead of into your expensive camera. If for nothing other than 'peace of mind' it's well worth the expense. I shoot some 'how to' videos so I'm constantly moving my camera around. This gadget just makes my work flow so much easier.
Trustpilot
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