Introduction
The OREI SplitExtend HDMI Splitter is designed to enhance your productivity by allowing you to connect two external HDMI monitors to your laptop or desktop, creating an extended display setup. This device supports up to three separate screens, including your primary laptop screen, enabling efficient multitasking and improved workflow. It features a versatile 2-in-1 cable for compatibility with both USB-C and USB-A ports.
Product Features
- Extended Display Capability: Split and extend your monitor to work more efficiently. Connect two HDMI monitors to your laptop or desktop for an extended display, supporting up to three separate screens (including your laptop screen).
- Versatile Connectivity: Features a 2-in-1 cable that can be easily connected to USB-C, USB-A, Thunderbolt 3/4, or USB 4 devices.
- Resolution Support: One HDMI output supports 4K@30Hz resolution, while the second HDMI output supports 1080p.
- Broad System Compatibility: Fully supports Windows 11, 10, 7, 8.1, and Mac OS 10.10 or higher. Android devices support mirroring mode only with resolutions up to 1080p. Note: iOS, Linux, and Unix are not supported.
- Driver Requirement: Siliconmotion driver installation is required for full functionality. For work desktops, consult your network administrator regarding driver installation permissions.
- Compact and Portable: Lightweight and compact design (4 x 2 x 0.5 inches, 1.6 ounces) with a high-impact plastic case.
Image: The OREI SplitExtend HDMI Splitter enabling a laptop to connect to two external monitors for an extended display. Monitor A shows a city, Monitor B shows a landscape, and Monitor C shows people exercising.
Image: A visual representation of Mirror Mode (all screens show the same content) and Extend Mode (screens show different content) compatibility across Windows, Mac OS, and Android operating systems. Note on driver installation is visible.
Package Contents
- 1 x OREI USB-C2HDMI2 Converter (SplitExtend HDMI Splitter)
- 1 x User Manual
Note: HDMI cables are not included and must be purchased separately.
Image: Illustration of the items included in the package: the USB-C2HDMI2 converter and the user manual. A note indicates that HDMI cables are not included.
Setup Guide
- Install Siliconmotion Driver: Before connecting the SplitExtend, ensure the necessary Siliconmotion driver is installed on your computer. This driver is crucial for the device's functionality, especially for extended display modes. You can typically find the driver on the OREI support website or via the link provided in the product packaging.
- Connect to Computer: Plug the 2-in-1 USB-A/USB-C cable from the SplitExtend into an available USB-A or USB-C port on your laptop or desktop computer.
- Connect HDMI Monitors:
- Connect your first HDMI monitor to the "4K@30Hz" output port on the SplitExtend using an HDMI cable.
- Connect your second HDMI monitor to the "1080p" output port on the SplitExtend using another HDMI cable.
- Power On Devices: Ensure both external monitors and your computer are powered on.
- Configure Display Settings:
- Windows: Right-click on your desktop, select "Display settings," and arrange your displays (1, 2, 3) as desired. Choose "Extend these displays" for multi-monitor setup or "Duplicate these displays" for mirroring.
- Mac OS: Go to "System Preferences" > "Displays" > "Arrangement." Drag the display icons to arrange them and uncheck "Mirror Displays" for extended mode.
Image: A detailed view of the OREI SplitExtend device, highlighting its two HDMI output ports labeled "1080p" and "4K@30Hz".
Image: A visual guide demonstrating how to connect the OREI SplitExtend to a laptop via USB, and then connect two external monitors (one 1080p, one 4K) to the SplitExtend for a split and extended display setup.
Operating Instructions
Once the OREI SplitExtend is set up and configured, it operates automatically. The device extends or mirrors your display based on your operating system's display settings. No additional buttons or controls are typically required for daily use.
Display Modes:
- Extended Mode: Each connected monitor (including your laptop screen) displays unique content, allowing for a larger workspace and improved multitasking. This is the primary benefit of the SplitExtend.
- Mirror Mode (Duplicate): All connected displays show the same content. This mode is useful for presentations or sharing your screen with an audience.
To switch between extended and mirror modes, adjust your computer's display settings as described in the "Setup Guide" section.
Image: A person working at a desk with a laptop and two external monitors, demonstrating a dynamic workspace enabled by the SplitExtend for increased productivity.
Compatibility
| Category | Details |
|---|---|
| Operating Systems | Windows 11, 10, 7, 8.1; Mac OS 10.10 or higher; Android 7.1 and above (mirror mode only, up to 1080p) |
| Unsupported OS | iOS, Linux, Unix |
| Input Connectors | USB Type-C, USB Type-A (via integrated 2-in-1 cable) |
| Output Connectors | 2 x HDMI (one 4K@30Hz, one 1080p) |
| Compatible Devices | Laptops and desktops with available USB-A or USB-C ports (e.g., M1/M2 & Intel Based Macbook Air/Pro, Dell XPS, Precision, Latitude, Lenovo Yoga, Thinkbook, Ideapad, HP Spectre, X360, ENVY) |
| Usage Recommendation | Ideal for web browsing and productivity software. Not recommended for gaming, graphics-intensive, or design work. Does not support playback of HDCP-protected content (e.g., Netflix, Hulu). |
Image: A comprehensive compatibility chart detailing supported operating systems (Windows, Mac OS, Android) and popular laptop brands compatible with the OREI SplitExtend, along with a note about the required Siliconmotion driver.
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | USBC2HDMI2 |
| Product Dimensions | 4 x 2 x 0.5 inches |
| Item Weight | 1.6 ounces |
| Color | Black |
| Connector Type | USB Type-C, HDMI |
| Number of Ports | 2 (HDMI outputs) |
| Max Resolution Output 1 | 4K@30Hz |
| Max Resolution Output 2 | 1080p |
| Material | High Impact Plastic Case |
Image: A visual representation of the OREI USB-C2HDMI2's compact dimensions (4" length, 2" width, 0.5" height) and light weight (1.6 oz), highlighting its high-impact plastic case.
Troubleshooting
Common Issues and Solutions:
- No Display on External Monitors:
- Ensure the Siliconmotion driver is correctly installed. This is a common cause for display issues.
- Verify all HDMI cables are securely connected to both the SplitExtend and your monitors.
- Check that your monitors are powered on and set to the correct HDMI input source.
- Try restarting your computer after connecting all devices.
- Test with different HDMI cables if possible.
- Only Mirror Mode Available (Cannot Extend Display):
- Confirm the Siliconmotion driver is installed and functioning. Extended display functionality relies heavily on this driver.
- For Mac OS, ensure "Mirror Displays" is unchecked in System Preferences > Displays > Arrangement.
- For Windows, ensure "Extend these displays" is selected in Display settings.
- Android devices only support mirroring mode.
- Fuzzy or Low-Quality Display:
- Ensure you are using high-quality HDMI cables.
- Check your computer's display resolution settings to ensure they match the native resolution of your monitors and the capabilities of the SplitExtend (4K@30Hz for one output, 1080p for the other).
- Verify that the monitor connected to the 4K port is indeed a 4K capable monitor.
- Mouse/Cursor Issues (e.g., not shifting between screens):
- This is often related to incorrect driver installation or configuration. Reinstall the Siliconmotion driver.
- Ensure your display arrangement in your OS settings accurately reflects the physical layout of your monitors.
- No HDCP-Protected Content Playback (Netflix, Hulu, etc.):
- The OREI SplitExtend does not support playback of HDCP-protected content. This is a design limitation and not a fault of the device.
Maintenance
The OREI SplitExtend HDMI Splitter requires minimal maintenance. Keep the device clean and free from dust. Use a soft, dry cloth for cleaning. Avoid exposing the device to extreme temperatures, humidity, or direct sunlight. Do not attempt to open or repair the device yourself, as this will void the warranty.
Warranty and Support
The OREI SplitExtend HDMI Splitter comes with a 1-Year Full Warranty from the manufacturer. OREI also provides Lifetime OREI Support for this product.
For technical assistance, troubleshooting, or warranty claims, please contact OREI customer support through their official website or the contact information provided in your product packaging.
OREI is a U.S.-based company with over 10 years of experience in AV and HDMI accessories, committed to providing excellent product and support.
