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SmallRig Ultra Slim 4K Adapter Cable A to A/C to A /D TO A for BMPCC 4K & 6K/for Sony A7SIII/for Panasonic 3019/3020/3021

SmallRig Ultra Slim 4K Adapter Cable A to A/C to A /D TO A for BMPCC 4K & 6K/for Sony A7SIII/for Panasonic 3019/3020/3021

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Specifications

Brand Name
smallrig
Certification
CE
Use
Camera
High-concerned chemical
None
Origin
Mainland China
USB Type
Mini-USB
Package
Yes
Model Number
3019 / 3020 / 3021
A to A
Full Sized Ports Male to Full Sized Ports Female
C to A
Mini Sized Ports Male to Full Sized Ports Female
D to A
Micro Sized Ports Male to Full Sized Ports Female

Product Description

SmallRig Ultra Slim 4K Adapter Cable (A to A) 3019

Key Features:

1. High-quality adapter cable (Full-Sized Ports Male to Full-Sized Ports Female) for your camera setup.
2. Ultra-slim 2.0 and supports resolution up to 4K@60HZ.

3.It features two 1/4-20” screws to fix the female part to the side of the camera cage or L bracket tightly to protect the camera’s port and ensure a more stable connection.

4.A perfect adapter cable used to change the camera port to a more desired direction as needed


SmallRig Ultra Slim 4K Adapter Cable (A to A) 3019 is a high-quality adapter cable (Full-Sized Ports Male to Full-Sized Ports Female) for your camera setup. It’s ultra-slim 2.0 version and supports resolution up to 4K@60HZ and will be backward compatible. It features two 1/4-20” screws to fix the female part to the side of the camera cage or L bracket tightly to protect the camera’s port and ensure a more stable connection. Ultra-slim design with 3.6mm outer diameter makes it thinner and softer than a regular cable. It’s a perfect adapter cable used to change the camera port to a more desired direction as needed.


Designer: Abby Huang

Note:
Please make sure the port on your camera is a Full-Sized Ports.

Compatibility:
Cameras with Full-Sized Ports, for BMPCC 4K & 6K, for Sony A7SIII, for Panasonic GH5, S1H, etc.
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 2765, 2203B, 2999, 2049, CCP2513, etc.

Package Includes:
1 x Adapter Cable
2 x 1/4-20 Screw
1 x Allen Wrench

Product Dimensions: 141.1 x 33.2 x 11.8mm
Package Dimensions: 106 x 98 x 33mm
Net Weight: 31g±5g
Package Weight: 60g±5g
Material(s): PVC


Pros & Cons

Pros

  • Supports 4K@60Hz resolution for professional camera setups like BMPCC and Sony
  • Multiple adapter types (A-A, C-A, D-A) for broad compatibility
  • Ultra-slim design with mounting screws for secure rigging
  • High-quality build from SmallRig brand

Cons

  • USB 2.0 limits speed compared to USB 3.0 for large file transfers
  • Short cable length not specified, may require extensions
  • Specific to listed camera models, check compatibility
  • No protective case for portable use

Common Questions

What cameras is this adapter cable compatible with?

Designed for BMPCC 4K & 6K, Sony A7SIII, Panasonic 3019/3020/3021 models.

What types of adapters are included?

A to A (full-sized male to female), C to A (mini), D to A (micro) for versatile connectivity.

What resolution does it support?

Ultra-slim USB 2.0 cable supports up to 4K@60Hz for high-quality video transfer.

How is the female port secured?

Features two 1/4-20” screws to mount the female part securely to camera rigs.

What is the product origin and certification?

From Mainland China with CE certification, packaged for camera use.

Product information last updated on January 16, 2026