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Item #:
221891256
USB C to Dual HDMI Adapter 4K@30Hz, KOZYC USB C Hub Multiport Adapter with 2xHDMI, USB 3.0, 100W PD, Support USB C to HDMI Splitter Extended Display
85% of respondents would recommend this to a friend
Item #:
221891256
XCD 101
Price Details
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Imported from USA store
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Order now and get it around Tuesday, September 08
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Experience stunning 4K resolutions with the compact and portable KOZYC USB-C to HDMI Adapter.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual HDMI Support
Seamlessly connect two HDMI displays, enhancing productivity with extended workspaces and presentations, perfect for professionals and multitaskers who need to maximize efficiency.
4K Resolution
Experience stunning visuals at 4K@30Hz, ensuring vibrant clarity for high-definition media, ideal for designers and video editors who require top-notch display quality.
100W Power Delivery
Charge your devices rapidly while using peripherals, ensuring your equipment stays powered without interruptions, a great benefit for on-the-go professionals needing reliable performance.
Product Details
| Compatible Devices | Laptops, Desktops, Tablets, Smartphones, Monitors |
| Specific Uses For Product | Gaming |
| Connector Type | USB Type C |
| Number of Ports | 4 |
| Power Plug Type | No Plug |
| Brand | KOZYC |
| Model Number | K1AD14UH |
| Global Trade Identification Number | 04897131960084 |
| Manufacturer | KOZYC |
| Mfr Part Number | K1AD14UH |
| Item Dimensions | 2.2 x 1.87 x 0.39 inches (5.6 x 4.7 x 1 cm) |
| Item Weight | 40 g |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Color | silver |
| Item dimensions L x W x H | 2.2 x 1.87 x 0.39 inches (5.6 x 4.7 x 1 cm) |
Who Should Buy?
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Creative Professionals
Ideal for graphic designers and video editors requiring dual monitor setups to enhance productivity and multitasking efficiency.
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Business Users
Perfect for professionals who frequently present slides or data across multiple screens during meetings or conferences.
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MacBook Pro Owners
Designed to facilitate connectivity for MacBook Pro users needing extended displays for work, without needing extra adapters.
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Gaming Enthusiasts
Not suitable for gamers seeking high refresh rates or advanced graphics capabilities, as it only supports 30Hz output.
Product Description
USB C to Dual HDMI Adapter 4K@30Hz, KOZYC USB C Hub Multiport Adapter with 2xHDMI, USB 3.0, 100W PD, Support USB C to HDMI Splitter Extended Display for MacBook Pro (MST is not Supported on MacOS)
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Customer Questions & Answers
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Question:
What devices are compatible with the KOZYC USB C to Dual HDMI Adapter?
Answer: The KOZYC USB C to Dual HDMI Adapter is compatible with a variety of devices that support USB-C connections, including most modern laptops, tablets, and smartphones. Devices like MacBook Pro, Dell XPS, and Samsung Galaxy devices are known to work seamlessly. The adapter allows for dual 4K displays, enhancing your productivity by providing an extended desktop experience. This is particularly useful for professionals engaged in design work, presentations, or multitasking. -
Question:
How does the KOZYC USB C Hub achieve 4K@30Hz output?
Answer: The KOZYC USB C Hub leverages advanced video output technology to support 4K resolution at 30Hz. When connected to compatible devices, it captures and transmits video data efficiently, maintaining high image quality for both display outputs. This dual HDMI functionality is especially beneficial for users who require extensive screen real estate—such as graphic designers or developers—enabling them to work on multiple tasks simultaneously without compromising on visual fidelity. -
Question:
Can I charge my laptop while using the KOZYC USB C Adapter?
Answer: Yes, the KOZYC USB C Adapter supports Power Delivery (PD) up to 100W, allowing you to charge your laptop while using the dual HDMI outputs and USB 3.0 port. This feature streamlines your workspace by reducing the number of cables needed. Ideal for extended work sessions, this combined functionality allows you to leverage multiple displays for multitasking while keeping your devices powered, which is particularly advantageous during presentations or remote work setups. -
Question:
What type of USB 3.0 devices can I connect to this adapter?
Answer: You can connect various USB 3.0 devices to the KOZYC USB C Hub, including external hard drives, flash drives, keyboards, and mice. The USB 3.0 port offers high-speed data transfer, enabling quick file transfers and seamless accessory connectivity. Whether you're working from home or in a professional environment, this flexibility makes it easy to access multiple devices without needing separate ports on your laptop. -
Question:
Is it possible to mirror displays with the KOZYC USB C to Dual HDMI Adapter?
Answer: Yes, the KOZYC USB C to Dual HDMI Adapter supports both extended and mirrored display modes. This allows you to duplicate your screen across multiple monitors, which is ideal for presentations or sharing your display with a larger audience. Many users in educational or corporate settings utilize this feature to ensure audience members can see the same content, enhancing collaboration and engagement during meetings. -
Question:
What is the maximum length for HDMI cables with this adapter?
Answer: For optimal performance, it is recommended to use HDMI cables that are no longer than 15 feet with the KOZYC USB C Hub. Longer cables may result in signal degradation, leading to a potential loss of video quality. For professionals setting up home offices or multimedia stations, this guideline helps maintain crisp visuals, ensuring that 4K content displays beautifully on larger screens without interruptions. -
Question:
Does the adapter require any software or drivers to work?
Answer: No, the KOZYC USB C to Dual HDMI Adapter is a plug-and-play device, meaning it does not require any software or drivers to operate. Simply connect it to your USB-C device, and it will automatically configure with your system. This user-friendly feature is beneficial for people who may not be tech-savvy or those looking for a quick setup for conferences, webinars, or presentations without delays. -
Question:
Can I use the adapter with a non-USB-C device?
Answer: The KOZYC USB C to Dual HDMI Adapter is specifically designed for devices with USB-C ports. It will not work with traditional USB-A or HDMI-only devices without an appropriate USB-C port. If you need to connect HDMI displays to a device that doesn't have USB-C, consider looking for an alternative adapter that fits your device's ports. Thus, ensuring compatibility is crucial for using this technology effectively. -
Question:
What makes this adapter ideal for gamers?
Answer: For gamers, the KOZYC USB C Hub offers the advantage of dual 4K displays, allowing for enhanced gaming experiences with immersive graphics. Whether you're monitoring your gaming stats or streaming gameplay, having multiple displays can provide strategic advantages. The high-resolution output ensures fluid visuals, making it an excellent choice for competitive gaming, where every frame counts. -
Question:
Where can I buy the USB C to Dual HDMI Adapter in Grenada?
Answer: You can purchase the KOZYC USB C to Dual HDMI Adapter from Ubuy. They offer a reliable platform for buying tech gadgets like this multiport adapter, ensuring that you receive an authentic product along with customer support for any further inquiries you may have. Check their website for availability and to explore more options tailored to your needs.
KOZYC USB Hubs K1AD14UH Editorial Review
** USB C to Dual HDMI Adapter 4K@30Hz by KOZYC** The KOZYC USB C to Dual HDMI Adapter emerges as a compelling choice for those seeking functionality in a compact, budget-friendly hub. Users have praised its effective performance, particularly for dual-monitor setups, attributing a seamless connection and crisp 4K video quality at 30Hz to its design. Many reviews highlight the ease of installation with a plug-and-play feature that requires no complicated software or drivers—making it especially appealing for users who may not be tech-savvy. Several customers have noted the versatility of this adapter, appreciating the additional USB 3.0 port and the 100W Power Delivery (PD) charging feature, which has proven beneficial in powering devices while utilizing multiple peripherals. The sturdy Construction and the detachable cable enhance its usability and overall feel. However, not all experiences have been positive. A few users have encountered issues with specific ports failing within a month of use, raising concerns about the durability of the product. Furthermore, MacBook users should be aware that the adapter does not support Multi-Stream Transport (MST), resulting in mirrored displays rather than an extended desktop, which could limit its functionality for some. In summary, the KOZYC USB C to Dual HDMI Adapter is well-received for its performance, build quality, and value, although potential buyers should Consider usage scenarios and compatibility, particularly if they are MacBook users. **
Customer Reviews & Ratings
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Pros
- Affordable pricing
- Excellent video quality (4K@30Hz)
- Plug-and-play installation
- Versatile connections (2 HDMI ports, 1 USB 3.0)
- Good build quality and portable design
- Supports 100W Power Delivery for charging
Cons
- Some users report early port failures
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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XCD 101
Order now and get it around Tuesday, September 08
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Features & Benefits
- Supports 4K@30Hz HDMI output for stunning image quality.
- Plug and play design for effortless setup without drivers.
- Compact and lightweight for easy portability.
- Broad compatibility with various devices including Mac, Windows, and more.
- Supports both copy and extend display modes for versatile use.
- Ideal for professionals and gamers on the go.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.