---
product_id: 274806844
title: "SMALLRIG Ultra Slim 4K Adapter Cable (D to A), Micro-Sized Ports Male to Full-Sized Ports Female, 4K@60HZ, for Sony A7R IV A7RIII A7III A7II A7RII / for Fujifilm X-T2 X-T3-3021"
brand: "smallrig"
price: "607337₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Smallrig"
url: https://www.desertcart.vn/products/274806844-smallrig-ultra-slim-4k-adapter-cable-d-to-a-micro
store_origin: VN
region: Vietnam
---

# 4K@60Hz ultra-smooth video Dual 1/4"-20 threads for secure rig mounting Micro Male to Full Female port adapter SMALLRIG Ultra Slim 4K Adapter Cable (D to A), Micro-Sized Ports Male to Full-Sized Ports Female, 4K@60HZ, for Sony A7R IV A7RIII A7III A7II A7RII / for Fujifilm X-T2 X-T3-3021

**Brand:** smallrig
**Price:** 607337₫
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate your rig with ultra-slim 4K precision—because every frame counts.

## Quick Answers

- **What is this?** SMALLRIG Ultra Slim 4K Adapter Cable (D to A), Micro-Sized Ports Male to Full-Sized Ports Female, 4K@60HZ, for Sony A7R IV A7RIII A7III A7II A7RII / for Fujifilm X-T2 X-T3-3021 by smallrig
- **How much does it cost?** 607337₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/274806844-smallrig-ultra-slim-4k-adapter-cable-d-to-a-micro)

## Best For

- smallrig enthusiasts

## Why This Product

- Trusted smallrig brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Compatible:** Micro Male to Full Female connectors fit top-tier cameras like Sony A7 series and Fujifilm X-T models effortlessly.
- • **Future-Proof Your Gear:** Backward compatible with older standards, this adapter keeps your camera rig ready for any shoot—don’t get left behind.
- • **Flexible & Durable Build:** Crafted from ultra-slim, flexible PVC, this 5.6-inch cable resists wear while minimizing bulk on your setup.
- • **Seamless 4K Video Output:** Experience crystal-clear 4K@60Hz video with ultra-slim cable design that keeps your rig sleek and professional.
- • **Rock-Solid Rig Integration:** Dual 1/4"-20 threaded female ends ensure your adapter cable mounts securely to cages or brackets—no wobble, no fuss.

## Overview

The SMALLRIG Ultra Slim 4K Adapter Cable (Model 3021) is a compact, high-quality Micro Male to Full Female HDMI adapter designed for professional camera setups. Supporting up to 4K@60Hz resolution, it features dual 1/4"-20 threaded female ends for secure mounting on cages or rigs, compatible with Sony A7 and Fujifilm X-T series cameras. Its flexible, ultra-slim PVC cable minimizes bulk while ensuring durability, making it an essential accessory for videographers seeking reliable, high-definition connectivity.

## Description

desertcart.com: SMALLRIG Ultra Slim 4K Adapter Cable (D to A), Micro-Sized Ports Male to Full-Sized Ports Female, 4K@60HZ, for Sony A7R IV A7RIII A7III A7II A7RII / for Fujifilm X-T2 X-T3-3021 : Electronics

Review: Very good product - Works great!
Review: 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.

## Features

- 【ADAPTER CABLE (D TO A)】SmallRig Ultra Slim 4K Adapter Cable (D to A) 3021 is a high-quality adapter cable (Micro Male to Full Female) for your camera setup. You can use an Type A cable with your camera cage or rig with this adapter cable.
- 【2 X 1/4"-20 THREADS ON FEMALE END】The female end of the adapter cable features two 1/4"-20 threads to attach to a cage, bracket, or rig, and the threads measure 0.35" apart from center-to-center. Two screws are included to mount the adapter onto your rig.
- 【ULTRA-SLIM CABLE FOR UP TO 4K@60HZ VIDEO】It’s ultra-slim 2.0 version and supports resolution up to 4K@60HZ and will be backward compatible. The adapter cable features a female Type A connector on one end and a male Micro Type D connector on the other end to fit a variety of cameras.
- 【WIDE COMPATIBILITY】SmallRig 3021 is compatible with cameras with Micro-sized ports, like for Sony A7R IV, A7RIII, A7III, A7II, A7RII, or for Fujifilm X-T2, X-T3, etc. Besides, it can be used for camera cages or L brackets with no less than two 1/4"-20 thread holes (9mm distance from center to center) on the left side, like CCS2416, 2238, 2228, 2229, etc.
- 【FLEXIBLE PVC CABLE】This flexible, ultra-slim PVC cable measures 141.1mm/5.6" in length. Note: Please make sure the port on your camera is a Micro-Sized Ports.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QVBJBP3 |
| Best Sellers Rank | #7 in Camera & Photo Cables & Cords |
| Date First Available | December 17, 2020 |
| Item Weight | 1.09 ounces |
| Item model number | 3021 |
| Manufacturer | SMALLRIG |
| Product Dimensions | 1.31 x 0.46 x 5.56 inches |

## Product Details

- **Brand:** SMALLRIG
- **Color:** Black
- **Compatible Devices:** Camera
- **Connector Type:** Type D to A
- **Item dimensions L x W x H:** 1.31 x 0.46 x 5.56 inches

## Images

![SMALLRIG Ultra Slim 4K Adapter Cable (D to A), Micro-Sized Ports Male to Full-Sized Ports Female, 4K@60HZ, for Sony A7R IV A7RIII A7III A7II A7RII / for Fujifilm X-T2 X-T3-3021 - Image 1](https://m.media-amazon.com/images/I/610jCPlGD4L.jpg)

## Questions & Answers

**Q: Hi. how thick is the micro hdmi male end of cable? i'm looking for a connector this size to fit with  my tilta gh4 cage. thanks!**
A: This particular extension is a full size to full-size hdmi, not micro hdmi.

**Q: work with Canon M50 and smallrig cage?**
A: Dear Friend,
Thanks for contacting us.
This item features two 1/4"-20 threads to attach to a cage.
As long as the cage has a 1/4"-20 threaded hole, it can be mounted.
Sincerely,
SmallRig Customer Service

**Q: Does this work on the a6500?**
A: Hi,
Thank you for interesting in SmallRig. 
Please check the HDMI type of your camera. If your camera is a Micro HDMI type, please feel free to purchase it.
Warmly Regards,
SmallRig Customer Service

**Q: will this work with the Panasonic Lumix line of Cameras, specifically the G85?**
A: Do you mean by using this cable with SmallRig G85 Cage?  The SmallRig Cage for Lumix G85 can work with this HDMI cable.
Sincerely, 
SmallRig Customer Service

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good product
*by J***H on December 6, 2025*

Works great!

### ⭐⭐⭐⭐⭐ I like it, but could still be a little better
*by S***L on January 26, 2024*

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.

### ⭐⭐⭐⭐⭐ Helps to protect miro HDMI port
*by J***1 on January 9, 2026*

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.

## Frequently Bought Together

- SMALLRIG Ultra Slim 4K Adapter Cable (D to A), Micro-Sized Ports Male to Full-Sized Ports Female, 4K@60HZ, for Sony A7R IV A7RIII A7III A7II A7RII / for Fujifilm X-T2 X-T3-3021
- SMALLRIG Upgraded Ultra Thin HDMI Cable 35cm/1.15Ft (A to A), 4K Hyper Super Flexible Slim Cord, High Speed Supports 3D, 4K@60Hz, Ethernet, ARC Type-A Male to Male for Camera, Monitor, Gimbal - 2956B
- SmallRig Adjustable Camera Monitor Mount for ARRI-Style (Upgrade), 360° Swivel and 180° Tilt Monitor Holder Anti-Twist Support 5” and 7” Field Monitor

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-21*