Rocstor Y10A235-B1 2-Port HDMI Splitter with USB Power - 4K 30Hz 3840 x 2160 - 340 MHz Bandwidth - 1x HDMI In - 2x Out
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
The splitter features one HDMI input port and two HDMI output ports, allowing seamless duplication of HDMI signals from sources like computers, media players, gaming consoles, or set-top boxes. It handles video resolutions up to 3840 × 2160 (4K) at 30 Hz, with a bandwidth capacity of 340 MHz to maintain signal integrity across supported resolutions.
Power is supplied via a 5 V DC input, compatible with the included USB power cable and universal power adapter. The compact physical profile measures 2.48 inches in length, 2.13 inches in width, and 0.71 inches in height, with a lightweight design of approximately 5.90 ounces for easy placement in tight spaces or behind equipment.
This section brings together practical product details such as Maximum Frequency, Maximum Video Resolution, Maximum Video Bandwidth, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This HDMI splitter delivers reliable signal duplication with minimal setup, ideal for environments where consistent multi-display output is critical. Its support for 4K resolution at 30 Hz ensures high-quality video reproduction for presentations, monitoring, or entertainment purposes.
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 Support, Simplified Power Options.
High-Resolution Support
Enables 4K Ultra HD video distribution across two displays, maintaining clarity and detail for professional and commercial use cases.
- 3840 × 2160 resolution
- 30 Hz refresh rate
- 340 MHz bandwidth
Simplified Power Options
USB-powered operation allows flexibility in power sourcing, with an included universal adapter for broader compatibility.
- 5 V DC input
- USB cable included
- Universal power adapter
Deployment / Use Cases
The Rocstor Y10A235-B1 splitter is well-suited for scenarios requiring identical video and audio output on multiple screens. In business settings, it can duplicate presentation content from a laptop to two projectors or monitors in conference rooms or training facilities.
For digital signage applications, it allows a single media player to drive two displays simultaneously, reducing hardware costs and simplifying content management. In home entertainment setups, it can split a gaming console or streaming device signal to a TV and a secondary monitor, enabling shared viewing without compromising video quality.
Conference Room Presentations
Duplicate laptop or media player output to dual projectors or large-format displays for audience visibility.
Digital Signage Networks
Drive two advertising or informational displays from one source, ensuring synchronized content playback.
Physical Profile
The splitter's compact dimensions of 2.48 × 2.13 × 0.71 inches and lightweight construction make it easy to integrate into existing setups without occupying significant space. Its small footprint allows placement behind AV equipment, on desks, or mounted discreetly. The design prioritizes functionality and durability for continuous operation in commercial environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.71" (18 mm), 340 MHz, 5.90 oz (167.26 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 340 MHz
- Height
- 0.71" (18 mm)
- Weight
- 5.90 oz (167.26 g)
- Length
- 2.48" (63 mm)
What's in the Box
The package includes all necessary components for immediate setup and operation.
Highlights
- Duplicates HDMI signals to two displays simultaneously.
- Supports 4K Ultra HD resolution up to 3840 × 2160 at 30 Hz.
- Maximum video bandwidth of 340 MHz for stable high-resolution transmission.
- USB-powered design with included universal power adapter.
- Compact dimensions: 2.48" × 2.13" × 0.71" (63 × 54 × 18 mm).
- Lightweight at approximately 5.90 oz (167.26 g) for easy placement.
- RoHS compliant and environmentally friendly.
- Backed by a 2-year limited warranty for reliability assurance.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Rocstor |
| Manufacturer Part Number | Y10A235-B1 |
| Brand Name | Rocstor |
| Product Name | 2-Port HDMI Splitter with USB Power-4K |
| Packaged Quantity | 1 |
| Product Type | Signal Splitter |
| Technical Information | |
| Maximum Frequency | 30 Hz |
| Video | |
| Maximum Video Resolution | 3840 × 2160 |
| Maximum Video Bandwidth | 340 MHz |
| Interfaces/Ports | |
| HDMI In | Yes |
| HDMI Out | Yes |
| Number of HDMI Inputs | 1 |
| Number of HDMI Outputs | 2 |
| Power Description | |
| Input Voltage | 5 V DC |
| Physical Characteristics | |
| Height | 0.71" (18 mm) |
| Width | 2.13" (54 mm) |
| Length | 2.48" (63 mm) |
| Weight (Approximate) | 5.90 oz (167.26 g) |
| Miscellaneous | |
| Package Contents | 2-Port HDMI Splitter with USB Power-4K 1 x Universal Power Adapter (USA) 1 x USB Power Cable 1 x Instruction Manual |
| Country of Origin | Vietnam |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the maximum video resolution supported by this HDMI splitter?
The Rocstor Y10A235-B1 splitter supports a maximum video resolution of 3840 × 2160, commonly known as 4K Ultra HD. This ensures high-definition video quality when duplicating signals from compatible sources like computers, media players, or gaming consoles.
How many displays can I connect to this splitter?
This splitter features one HDMI input and two HDMI outputs, allowing you to connect a single source device and duplicate its signal to two displays simultaneously. It is ideal for setups requiring identical video and audio output on multiple screens.
What refresh rate does this splitter support at 4K resolution?
At 4K resolution (3840 × 2160), the splitter supports a refresh rate of 30 Hz. This provides smooth video playback for most presentation, signage, and entertainment content, though it may not be suitable for high-frame-rate gaming or specialized applications requiring higher refresh rates.
How is the splitter powered?
The splitter is powered via a 5 V DC input, which can be supplied using the included USB power cable connected to a USB port or the provided universal power adapter. This flexible power design simplifies installation and reduces cable clutter.
What are the physical dimensions of the splitter?
The splitter measures 2.48 inches in length, 2.13 inches in width, and 0.71 inches in height (63 × 54 × 18 mm). Its compact and lightweight design, weighing approximately 5.90 ounces (167.26 g), allows for easy placement in tight spaces or behind AV equipment.
Does this splitter come with a warranty?
Yes, the Rocstor Y10A235-B1 HDMI splitter is backed by a 2-year limited warranty. This warranty covers defects in materials and workmanship, providing assurance of reliability for business and commercial use over an extended period.
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.
| Qty | Price | Available |
|---|
