Rocstor Y10A203-B1 Premium USB-C to Dual HDMI Multi-Monitor Adapter - 4K 60Hz MST Hub - Signal Splitter
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Product Features
Technical Overview
This adapter leverages Multi-Stream Transport (MST) technology to enable independent display outputs from a single USB-C source. It supports a maximum resolution of 3840 × 2160 at 60Hz per HDMI port, providing ultra-high-definition clarity for detailed visuals. The USB-C interface ensures broad compatibility with modern laptops, tablets, and desktops that feature USB-C with DisplayPort Alt Mode.
The device is constructed from Acrylonitrile Butadiene Styrene (ABS), offering a balance of strength and lightweight design. Its dimensions of 8.78 inches in length, 2.17 inches in width, and 0.39 inches in height make it highly portable, while the approximate weight of 70.9 grams adds minimal bulk to your setup.
This section brings together practical product details such as Maximum Video Resolution, HDMI Out, USB, Number of HDMI Outputs, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This adapter stands out by delivering dual 4K displays through a single USB-C connection, eliminating the need for multiple cables or complex setups. Its MST functionality allows for extended or mirrored desktop configurations, enhancing productivity without sacrificing performance.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include High-Resolution Output, Compact and Durable.
High-Resolution Output
Supports 4K UHD at 60Hz per HDMI port, ensuring vibrant and detailed visuals for professional applications.
- 3840 × 2160 resolution
- 60Hz refresh rate
- HDMI audio/video
Compact and Durable
The ABS construction and slim design make it resistant to wear while remaining easy to transport.
- ABS material
- Lightweight 70.9 g
- Portable form factor
Deployment / Use Cases
This adapter is perfect for professionals who require expanded screen real estate, such as software developers, financial analysts, and graphic designers. It enables dual-monitor setups from a single USB-C port, streamlining workflows that involve multiple applications or large datasets.
In educational or presentation environments, it facilitates mirrored displays for teaching or collaborative sessions. Home office users can benefit from extended desktops for enhanced multitasking, while its compatibility with modern devices makes it a versatile addition to any tech toolkit.
This section brings together practical product details such as Maximum Video Resolution, HDMI Out, USB, Number of HDMI Outputs, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Professional Workstations
Ideal for extending desktop space on laptops or compact PCs, boosting efficiency in data-intensive tasks.
Presentation and Collaboration
Enables screen mirroring across multiple displays for meetings, classrooms, or team discussions.
Physical Profile
The adapter features a sleek, rectangular design with dimensions of 8.78" × 2.17" × 0.39" (223.01 × 55.12 × 9.91 mm), making it one of the slimmer options in its category. Its lightweight build at 70.9 grams ensures it won't strain your USB-C port or add significant weight to your bag. The ABS plastic casing provides durability against daily use while maintaining a professional aesthetic that blends into any setup.
- Width
- 2.17" (55.12 mm)
- Height
- 0.39" (9.91 mm)
- Weight
- 70.9 g
- Length
- 8.78" (223.01 mm)
What's in the Box
The package includes everything needed for immediate setup and use.
Highlights
- Dual HDMI outputs for multi-monitor setups
- 4K UHD resolution at 60Hz per port
- USB-C connectivity with MST technology
- Compact and lightweight design for portability
- Durable ABS plastic construction
- HDMI supports high-quality audio and video
- Backed by a 3-year limited warranty
- Includes quick-start guide for easy setup
Specifications
| Specifications | |
|---|---|
| Manufacturer | Rocstor |
| Manufacturer Part Number | Y10A203-B1 |
| Brand Name | Rocstor |
| Product Name | Premium USB-C to HDMI Multi-Monitor Splitter - 2-Port MST Hub |
| Packaged Quantity | 1 |
| Product Type | Signal Splitter |
| Video | |
| Maximum Video Resolution | 3840 × 2160 |
| Interfaces/Ports | |
| HDMI Out | Yes |
| USB | Yes |
| Number of HDMI Outputs | 2 |
| Physical Characteristics | |
| Product Material | Acrylonitrile Butadiene Styrene (ABS) |
| Height | 0.39" (9.91 mm) |
| Width | 2.17" (55.12 mm) |
| Length | 8.78" (223.01 mm) |
| Weight (Approximate) | 70.9 g |
| Miscellaneous | |
| Package Contents | Premium USB-C to HDMI Multi-Monitor Splitter - 2-Port MST Hub 1 x Quick-Start Guide |
| Country of Origin | Vietnam |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What is the maximum resolution supported by this adapter?
The Rocstor Y10A203-B1 adapter supports a maximum video resolution of 3840 × 2160 (4K UHD) at 60Hz per HDMI output. This ensures sharp, detailed visuals suitable for professional graphics, video editing, and high-definition content viewing.
How many displays can I connect with this adapter?
This adapter features two HDMI outputs, allowing you to connect up to two monitors simultaneously. It uses Multi-Stream Transport (MST) technology to enable extended or mirrored desktop configurations from a single USB-C source.
Is this adapter compatible with my USB-C device?
Yes, it is compatible with devices that have a USB-C port supporting DisplayPort Alt Mode. This includes many modern laptops, tablets, and desktops. Ensure your device's USB-C port can carry video signals for optimal performance.
What materials is the adapter made from?
The adapter is constructed from Acrylonitrile Butadiene Styrene (ABS) plastic, which provides durability and a lightweight feel. ABS is commonly used in electronics for its strength and resistance to impact, making it suitable for daily use.
Does this adapter require external power?
No, it does not require external power. The adapter draws power directly from the USB-C connection, simplifying setup and reducing cable clutter. This makes it highly portable and convenient for on-the-go use.
What is included in the package?
The package includes the Premium USB-C to HDMI Multi-Monitor Splitter (2-Port MST Hub) and a quick-start guide. This provides all necessary components for immediate installation and use without additional accessories.
What resolution or display format is specified?
It features a display specification of 3840 × 2160, giving you clear visuals for work and media use.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
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