--- product_id: 566871209 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 Mode (Extended displays) Only for Win OS]" brand: "kozyc" price: "€ 56.98" currency: EUR in_stock: true category: "Kozyc" url: https://www.desertcart.gr/products/566871209-kozyc-usb-c-to-dual-hdmi-adapter-4k-60hz-type store_origin: GR region: Greece --- # Plug & Play, no external power needed 4K UHD resolution at 60Hz for crisp visuals Dual HDMI ports for multitasking 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] **Brand:** kozyc **Price:** € 56.98 **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 Mode (Extended displays) Only for Win OS] by kozyc - **How much does it cost?** € 56.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/566871209-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 - • **Built to Last:** Sleek aluminum design with a compact 2.7-inch cable and backed by a 2-year warranty. - • **Effortless Setup:** No drivers or power adapters required—just plug in and elevate your display game. - • **Stunning 4K Visuals:** Experience ultra-clear 4K@60Hz on a single display or 4K@30Hz on dual screens. - • **Expand Your Workspace:** Seamlessly connect two HDMI displays via USB-C for ultimate productivity. - • **Cross-Platform Compatibility:** Works flawlessly with MacBook, Dell XPS, Samsung Galaxy, Windows, Linux, and Android devices. ## Overview The KOZYC USB C to Dual HDMI Adapter transforms a single USB-C port into two HDMI outputs, supporting 4K resolution at 60Hz on one display and 4K at 30Hz on dual displays. Compatible with a wide range of devices including MacBook, Dell XPS, and Samsung Galaxy, it offers plug-and-play convenience without extra power or drivers. Crafted with a durable aluminum body and backed by a 2-year warranty, it’s the perfect tool for professionals seeking enhanced multitasking and stunning visuals. ## Description desertcart.com: 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] : Electronics ## 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, 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 | | Additional Features | Play, Plug | | Best Sellers Rank | #123 in USB Hubs | | Brand | KOZYC | | Cable Length | 2.7 Inches | | Color | silver | | Compatible Devices | Laptops | | Customer Reviews | 4.2 4.2 out of 5 stars (1,282) | | Enclosure Material | Aluminum | | Global Trade Identification Number | 04897131960077 | | Hardware Interface | HDMI, Thunderbolt, USB Type C | | Item Weight | 35.8 Grams | | Manufacturer | KOZYC | | Mfr Part Number | K2AD12UH | | Minimum Required Operating System Version | Windows 10 | | Model Number | K2AD12UH | | Number of Ports | 2 | | Operating System | Mac OS 9, Windows 10, Windows 7 | | Total Usb Ports | 2 | | Unit Count | 1.0 Count | | Warranty Description | 2 Year Limited Warranty | ## Product Details - **Brand:** KOZYC - **Color:** silver - **Compatible Devices:** Laptops - **Hardware Interface:** HDMI, Thunderbolt, USB Type C - **Special Feature:** Play, Plug ## 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 Mode (Extended displays) Only for Win 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. 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 ## 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.gr/products/566871209-kozyc-usb-c-to-dual-hdmi-adapter-4k-60hz-type](https://www.desertcart.gr/products/566871209-kozyc-usb-c-to-dual-hdmi-adapter-4k-60hz-type) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-21*