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Item #:
102901453
Duomigo USB C Dual HDTV Adapter, 2 Monitor Splitter, USB C Hub for Dual HDTV Docking Station for Laptops and Monitors
88% of respondents would recommend this to a friend
Item #:
102901453
XCD 90
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
15%
0 ratings
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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Sunday, September 06
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Experience ultra HD viewing with our 4-in-1 Dual HDTV Adapter, connecting two external monitors for family movie nights and gaming fun!
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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 Monitor Support
Effortlessly connect two HDTVs or monitors, enhancing productivity and multitasking capabilities, making it ideal for users needing expansive display setups.
USB-C Compatibility
Designed with USB-C technology, ensuring a seamless connection with modern laptops while supporting fast data transfer and high-quality video output.
Compact Docking Hub
Lightweight and portable design makes it easy to carry, perfect for on-the-go professionals looking to extend their workspace without bulky equipment.
Product Details
- Dual Monitor Adapter This USB-C to Dual HDTV adapter connects a computer,laptop or smartphone with a USB Type-C or Thunderbolt 3/4 port to one or two monitors with HDTV input. Dual HDTV support 4k@30Hz, backwards compatible with 2K and 1080p resolution. Supports SST on Windows, MacOS, Support Multi-Stream (MST) on windows. 1. How to set Dual display on MacBook? Setting → Display → click the mirror display box to switch to Extend mode → then you can drag a window of website/movie to the rightest side of your desktop screen until it disappears on your desktop screen and shows up on the external monitor screen. ( Important Note: On Mac devices, CAN NOT extend two different screen, ONLY Mirror Screens due to Mac OS limitation) 2. How to connect Extend Mode for Windows OS? Right-click desktop→ select Intel display Settings → pop-up Settings screen select display→ select multi-screen display→ expand the desktop (If the display 3 is not displayed, please to manually select the display→click to apply to confirm can set OK) 3. If one the display does not display, How to do? Right-click desktop > Graphics Settings > Select One or More Active Displays. Friendly tips： Not Support Apple devices to output two different split screens, including MacBook Air / Pro, iMac, etc. A → B + C Extend Mode 1 : Laptop shows A + 1 extension display shows “B” + 1 extension display shows C is available. For Windows A → B + B Extend Mode 2 : Laptop shows A + 2 extension displays show “B” is available For Windows / Mac OS A → A + A Mirror Mode: Laptop shows A + 2 extension displays show A is available For Windows / Mac OS / Mobile phone
| Transfer rate | 5 Gbps |
| Number of ports | 4 |
| USB ports | 2 |
| Usb version | 3 |
| Height | 2 in (5.1 cm) |
| Input/output quantity | 2 |
| Inputs/Outputs | USB Type-C, Thunderbolt 3/4, HDMI |
| Brand | Duomigo |
| Weight | 0.3 lb (140 grams) |
| Size | 0.44 lbs |
| Has written warranty | No |
| Accessories | NONE |
Who Should Buy?
-
Content Creators
Ideal for video editors and graphic designers needing dual screens for multitasking and enhanced productivity.
-
Business Professionals
Great for professionals who require multiple displays for presentations and remote work collaboration.
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Gaming Enthusiasts
Perfect for gamers looking to expand their setup with dual gaming monitors for an immersive experience.
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Casual Users
Not suitable for users who only require a single display setup for basic tasks like browsing or email.
Product Description
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Customer Questions & Answers
-
Question:
How do I set Dual display on a MacBook?
Answer: Go to Settings > Display and click the mirror display box to switch to Extend mode. -
Question:
How can I connect Extend Mode for Windows OS?
Answer: Right-click desktop > select Intel display Settings > select multi-screen display > expand the desktop. -
Question:
What should I do if one display does not show up?
Answer: Right-click desktop > Graphics Settings > Select One or More Active Displays.
Duomigo USB Wireless Network Adapters Editorial Review
The Duomigo USB C Dual HDMI Adapter has garnered a largely positive reception for its practicality and versatility in various settings, such as workplaces, entertainment, and educational environments. Many users appreciate its ability to enhance both productivity and viewing experiences across multiple monitors. The ability to toggle between mirror and extended display modes has been highlighted as a particularly useful feature, catering to a diverse range of application needs. Feedback indicates a high level of user satisfaction, with many praising the ease of learning and immediate usability of the device. Its compatibility with Thunderbolt 4 notebooks has also been noted, allowing users to fully utilize their hardware's expansion capabilities. Several customers highlighted their enjoyment of the product, even expressing a reluctance to part with it due to its performance. However, not all experiences have been flawless. Some users reported issues with specific outlets not functioning correctly, and there were mentions of the device ceasing to work after a short period of use, which raises concerns about its long-term reliability. Despite these drawbacks, the majority of customers found the adapter to be a valuable addition to their technology ensemble, especially Considering its cost-effectiveness. **
Customer Reviews & Ratings
148 customers ratings
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5 Star
83%
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4 Star
4%
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3 Star
3%
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2 Star
1%
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1 Star
7%
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Pros
- Enhances productivity in various environments (office, entertainment, education)
- Easy to set up and use
- Offers mirror and extended display modes
- Compatible with Thunderbolt 4 notebooks
- Generally well-received for performance
Cons
- Some users reported malfunctioning outlets
Platform Trust & Buyer Confidence
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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
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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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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Important information
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XCD 90
Order now and get it around Sunday, September 06
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QTY:
Only 12 items left in stock.
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Features & Benefits
- 4-in-1 Dual HDTV Adapter for connecting two external monitors.
- Plug and Play functionality with no external power or drivers needed.
- Fast PD Charging up to 87W for devices, ideal for prolonged use.
- USB 3.0 data transmission speeds up to 5Gbps, significantly faster than USB 2.0.
- Wide compatibility with various Thunderbolt 3 devices, including popular laptop models.
- Supports 4k@30Hz resolution, great for high-quality visuals.
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