---
product_id: 652935700
title: "KOZYC USB C to Dual HDMI Adapter 4K@60hz, Type C to HDMI Splitter Extended Display for MacBook/MacBook Pro Air Dell XPS13/15, Samsung Galaxy S9/S9+ (MST Only Support Windows OS)"
brand: "kozyc"
price: "A$21"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/652935700-kozyc-usb-c-to-dual-hdmi-adapter-4k-60hz-type
store_origin: AU
region: Australia
---

# Plug & play, no drivers needed Dual HDMI ports for multitasking Supports 4K@60Hz single display KOZYC USB C to Dual HDMI Adapter 4K@60hz, Type C to HDMI Splitter Extended Display for MacBook/MacBook Pro Air Dell XPS13/15, Samsung Galaxy S9/S9+ (MST Only Support Windows OS)

**Brand:** kozyc
**Price:** A$21
**Availability:** ✅ In Stock

## Summary

> 🚀 Double your screens, double your impact.

## Quick Answers

- **What is this?** KOZYC USB C to Dual HDMI Adapter 4K@60hz, Type C to HDMI Splitter Extended Display for MacBook/MacBook Pro Air Dell XPS13/15, Samsung Galaxy S9/S9+ (MST Only Support Windows OS) by kozyc
- **How much does it cost?** A$21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/652935700-kozyc-usb-c-to-dual-hdmi-adapter-4k-60hz-type)

## Best For

- kozyc enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** No drivers or external power—just plug in and elevate your productivity instantly.
- • **Stunning 4K Visuals:** Experience ultra-clear 4K resolution at 60Hz on a single display for crisp presentations and media.
- • **Lightweight & Portable:** Compact 35.8g design fits perfectly in your tech arsenal for on-the-go professionals.
- • **Universal Compatibility:** Works flawlessly with MacBook, Dell XPS, Samsung Galaxy, and more across Windows, MacOS, Linux, and Android.
- • **Seamless Dual Display Power:** Extend your workspace with two HDMI outputs, perfect for multitasking pros.

## Overview

The KOZYC USB C to Dual HDMI Adapter enables professionals to connect two HDMI displays via a single USB-C port, supporting up to 4K@60Hz on one screen and 4K@30Hz on dual screens. Compatible with Thunderbolt 3 and DP Alt Mode devices across Windows, MacOS, Linux, and Android, it offers plug-and-play convenience without extra power or drivers. Its compact, lightweight design makes it an essential tool for multitasking millennials seeking enhanced productivity and immersive visuals.

## Description

USB C to Dual HDMI Adapter 4K@60hz, Type C to HDMI Splitter Extended Display for MacBook/MacBook Pro Air Dell XPS13/15, Samsung Galaxy S9/S9+ (MST Only Support Windows OS)

## Features

- 【USB 3.0 to Dual HDMI Adapter 】KOZYC USB C to Dual HDMI Adapter is able to connect a USB C port to two HDMI displays. Note: Android system only supports AAA mode(mirror mode); macOS supports AAA, and ABB mode (does not support MST ABC mode); Windows OS supports AAA, ABB, ABA, and ABC mode.
- 【4k 60Hz】When a single HDMI port is working, the resolution is up to 4K@60Hz (3840X2160P@60Hz). When both HDMI ports are working, the maximum supported resolution is limited to 4K@30Hz.This USB C to HDMI adapter is backward compatible with 60Hz for resolutions of 2K/1080P. Please note: If you want to get a 4k resolution, please make sure your device supports 4k and uses a HDMI cable 2.0 or better
- 【Plug and Play】No external power supply is required for this USB C to HDMI Adapter, just plug and play, and no need for any driver. Note: NOT for all USB-C port laptops, Make sure your laptop or PC supports ” Thunderbolt 3” or “displayport output mode（DP ALT mode）
- 【Broad Compatibility】This USB C HDMI Adapter is compatible with Linux, Windows, Mac OS, & Android systems, with compatible Thunderbolt 3 and DP 1.4 alt mode. Support: MacBook/ MacBook Pro, Dell XPS, Lenovo Yoga, LG, HP, Samsung Galaxy, etc.
- 【What You Get】KOZYC USB-C 3.0 to HDMI Dual Display Adapter x 1, User Manual x1 with a hassle-free 2-year warranty and lifetime technical support. Feel free to reach our friendly customer service if you have any questions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KOZYC |
| Manufacturer | KOZYC |
| Model | K2AD12UH |
| Product Dimensions | 5.6 x 4.76 x 1 cm; 35.8 g |
| Item model number | K2AD12UH |
| Operating System | Mac OS 9, Windows 10, Windows 7 |
| Hardware Interface | HDMI, Thunderbolt, USB Type C |
| Compatible Devices | Laptops |
| Special Features | plug n play |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Number of Ports | 2 |
| Total USB ports | 2 |
| Does it contain liquid? | No |
| Manufacturer | KOZYC |
| Item Weight | 35.8 g |

## Product Details

- **Brand:** KOZYC
- **Colour:** silver
- **Hardware Interface:** HDMI, Thunderbolt, USB Type C
- **Special Feature:** plug n play
- **Compatible Devices:** Laptops

## Images

![KOZYC USB C to Dual HDMI Adapter 4K@60hz, Type C to HDMI Splitter Extended Display for MacBook/MacBook Pro Air Dell XPS13/15, Samsung Galaxy S9/S9+ (MST Only Support Windows OS) - Image 1](https://m.media-amazon.com/images/I/71AN8F5wfxL.jpg)

## Questions & Answers

**Q: Can't extend two different screens on macOS**
A: ABC/ABA/AAB (Extend) Display Mode is not supported on macOS, This hub only supports SST mode under macOS and can only extend 1 monitor.

**Q: Product does not work as intended？**
A: Before purchasing, make ensure your computer's USB-C port supports DisplayPort Alt Mode, as this is required for the adapter to transmit video signals to external monitors

**Q: Can't extend two different screens ?**
A: macOS only supports mirror mode (AAA, ABB mode), It does not support Extended mode（ABC, ABA, AAB Mode).

**Q: Why product is not compatible with device ?**
A: Ensure your laptop's USB-C support displayport ALT mode , Kindly note that a single display can support up to 4K@60hz, but in MST mode, dual displays can only support up to 4K@30hz.

**Q: Product didn't work?**
A: 1. Adjust the laptop's output resolution to a lower setting or verify the cable connection.

## Frequently Bought Together

- KOZYC USB C to Dual HDMI Adapter 4K@60hz, Type C to HDMI Splitter Extended Display for MacBook/MacBook Pro Air Dell XPS13/15, Samsung Galaxy S9/S9+ [MST Mode (Extended displays) Only for Win OS]
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-30*