--- 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: "AR$38407" currency: ARS in_stock: true reviews_count: 8 category: "Kozyc" url: https://www.desertcart.com.ar/products/652935700-kozyc-usb-c-to-dual-hdmi-adapter-4k-60hz-type store_origin: AR region: Argentina --- # Plug & play, no driver needed Dual HDMI ports for multi-display 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:** AR$38407 **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?** AR$38407 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/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 required—just plug in and elevate your productivity instantly. - • **Crystal-Clear 4K Visuals:** Enjoy stunning 4K resolution at 60Hz on a single display for ultra-sharp images. - • **Reliable & Compact Design:** Lightweight 35.8g adapter with a sturdy connector ensures stable, lag-free performance. - • **Broad Device Compatibility:** Works flawlessly with MacBook, Dell XPS, Samsung Galaxy, and more with Thunderbolt 3 or DP Alt Mode. - • **Expand Your Workspace Seamlessly:** Connect two HDMI displays simultaneously for ultimate multitasking. ## Overview The KOZYC USB C to Dual HDMI Adapter lets professionals effortlessly 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 Mac, Windows, Linux, and Android devices featuring Thunderbolt 3 or DisplayPort Alt Mode, this plug-and-play adapter requires no drivers or external power, making it the perfect tool for multitasking millennials seeking sleek, high-performance display expansion. ## Description Product Description Review: Works well, but not for with a/an connector/adapter - Yes I can confirm this works extremely well and it was pretty cheap compared to the other options, did not overheat at all, the connector was strong and the picture quality was as expected with no delay at all. The problem arose when I tried connecting it to the usb a port using a/an converter/adapter but it did not work. I think no stars should be deducted off this product as it was not intended to work with a/an connector/adapter and might also be the connector/adapter's fault, but in all it does not work with a/an connector/adapter, but works well with an usb c output port, the great lads at desertcart helped me by accepting this return so kudos to them 👏 Review: KOZYC USB C to Dual HDMI Adapter - I was able to perfectly connect two monitors to my Laptop. Reasonably priced. Output quality from my Laptop to Monitor is perfect. ## 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 | |---------------|-------| | ASIN | B0CG5W614X | | Best Sellers Rank | #15,925 in Electronics ( See Top 100 in Electronics ) #88 in Adapters | | Brand | KOZYC | | Brand Name | KOZYC | | Cable Length | 2.7 Inches | | Colour | silver | | Compatible Devices | Laptops | | Customer Reviews | 4.0 out of 5 stars 1,123 Reviews | | Enclosure Material | Plastic | | Global Trade Identification Number | 04897131960077 | | Hardware Interface | HDMI , Thunderbolt , USB Type C | | Item Weight Unit of Measure | 35.8 Grams | | Manufacturer | KOZYC | | Manufacturer Part Number | K2AD12UH | | Model Number | K2AD12UH | | Number of Ports | 2 | | Operating System | Mac OS 9, Windows 10, Windows 7 | | Product Features | plug n play | | Special Feature | plug n play | | Total USB Ports | 2 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** KOZYC - **Colour:** silver - **Compatible Devices:** Laptops - **Hardware Interface:** HDMI, Thunderbolt, USB Type C - **Special Feature:** plug n play ## 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) ![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 2](https://m.media-amazon.com/images/I/71bfuwVpydL.jpg) ![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 3](https://m.media-amazon.com/images/I/71qo+BEokfL.jpg) ![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 4](https://m.media-amazon.com/images/I/81K9K8pig3L.jpg) ![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 5](https://m.media-amazon.com/images/I/81KE5-j3HDL.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. 2. replace a newer 4K@60hz UHDTV or or laptop compatible with the DP 1.4 standard or Thunderbolt 3 Note: A display up to 4K@60hz, dual displays up to 4k@30hz ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well, but not for with a/an connector/adapter *by B***R on 10 December 2024* Yes I can confirm this works extremely well and it was pretty cheap compared to the other options, did not overheat at all, the connector was strong and the picture quality was as expected with no delay at all. The problem arose when I tried connecting it to the usb a port using a/an converter/adapter but it did not work. I think no stars should be deducted off this product as it was not intended to work with a/an connector/adapter and might also be the connector/adapter's fault, but in all it does not work with a/an connector/adapter, but works well with an usb c output port, the great lads at amazon helped me by accepting this return so kudos to them 👏 ### ⭐⭐⭐⭐⭐ KOZYC USB C to Dual HDMI Adapter *by R***A on 20 August 2025* I was able to perfectly connect two monitors to my Laptop. Reasonably priced. Output quality from my Laptop to Monitor is perfect. ### ⭐ Not reliable *by D***A on 28 February 2026* Used sparingly for under 5 months, then began overheating and stopped supporting extend mode—now it only splits/mirrors the screens. ## 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] - PHILIPS 22 inch Class Thin Full HD (1920 x 1080) Monitor, 100Hz Refresh Rate, VESA, HDMI x1, VGA x1, LowBlue Mode, Adaptive Sync, 4 Year Advance Replacement Warranty, 221V8LB - Logitech MK270 Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia And Shortcut Keys, For PC, Laptop - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/652935700-kozyc-usb-c-to-dual-hdmi-adapter-4k-60hz-type](https://www.desertcart.com.ar/products/652935700-kozyc-usb-c-to-dual-hdmi-adapter-4k-60hz-type) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-17*