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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
LAK 778814
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
19%
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 Wednesday, October 07
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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 (5.08 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.
-
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
Duomigo USB C Dual HDTV Adapter is designed to connect multiple displays seamlessly. This versatile 2 monitor splitter features a transfer rate of 5 Gbps and includes four ports with two USB 3.0 outlets, ensuring a high-speed data experience. It supports USB Type-C and Thunderbolt 3/4 interfaces, making it an excellent addition to any laptop or desktop setup. Users appreciate the compact size and lightweight design, facilitating easy portability for on-the-go professionals. However, it’s important to note that this adapter does not come with any written warranty, which could be a consideration for some potential buyers.
Customer Reviews & Ratings
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Pros
- Supports dual HDMI output for multiple displays
- Compact and lightweight for easy portability
- High transfer rate of 5 Gbps
- Compatible with USB Type-C and Thunderbolt 3/4
- Includes multiple ports for versatile connections
Cons
- No written warranty included with the product
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
LAK 778814
Order now and get it around Wednesday, October 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
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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