SplitXtend 4K USB 3.0 to HDMI Display Adapter - (SX-2C4K)
- USB 3.0 compliant
- 4K@60Hz resolution
- Compatible with Windows and MacOS.
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1. Dual 4K HDMI Outputs for Clear, Extended Display
The SplitXtend SX-2C4K is a high-performance display adapter that adds two HDMI displays to your existing setup, each supporting resolutions up to 4K@60Hz. Whether you're working with spreadsheets, browsing, or running presentations, this usb 3.0 to hdmi solution delivers crisp visuals across both screens—ideal for extending or mirroring your workspace.

2. Smooth Connectivity with USB 3.0 and USB-C
Designed with a dual-head USB-A and USB-C connector, this hdmi splitter extender offers universal compatibility with USB 3.0, USB 3.1 Gen 1, and Thunderbolt 3/4 ports. Its high-speed data transfer ensures smooth video output, making it a dependable hdmi extender 4k option for professionals seeking flexible multi-monitor setups.

3. Multi-Display Expansion for Windows Users
Need more screen space? On Windows systems, you can connect up to 8 displays using multiple adapters, making this one of the most scalable hdmi splitter for dual monitors solutions available. Mac users also benefit from cross-platform support for dual-display output, ideal for multitasking in any environment.

4. Essential Requirements and Driver Installation
To ensure proper functionality, the Silicon Motion driver must be installed before use. Your system must meet the minimum requirements: Intel Core i5 processor (or better) and at least 4GB of RAM. Compatible with Windows 7/8/10/11 and macOS 10.10 or newer, this hdmi splitter extended display adapter is optimized for general productivity, not for gaming or intensive graphics use.
OREI SX-2C4K: SplitXtendTM 4K USB 3.0 to HDMI Display Adapter
- USB 3.0 compliant
- 2 HDMI outputs supporting 4K@60Hz resolution
- Mirror or Extend displays for multitasking
- Compatible with USB 3.1 Gen 1 and Thunderbolt 3/4 ports
- Compatible with Windows and MacOS.
- Connect up to 8 displays on Windows using multiple units of this adapter
- NOTE: Driver installation required
- Ideal for general productivity
- Minimum system requirements: Windows 7/8/8.1/10 and above or Mac OS 10.10.x and above. CPU Processor: Core i5 and above. RAM: 4GB and above.
The SplitXtendTM SX-2C4K HDMI Splitter Extender Adapter is designed to enhance your workspace by allowing you to add two additional displays to your setup alongside your existing display. It provides video resolutions up to 4K@60Hz on each output. Whether you prefer mirroring or extending your displays, this adapter offers flexibility to suit your productivity needs. Featuring a convenient 2-in-1 cable with both USB-A and USB-C connectors, it effortlessly connects to a variety of ports including Thunderbolt 3/4, and USB 3.1 Gen 1. Compatible with major operating systems such as Windows 11, 10, 7, 8.1, and Mac OS 10.10 or higher, it’s perfect for tasks like web browsing or general productivity. However, it’s not recommended for gaming, graphics intensive, or design work. NOTE: Silicon Motion Drivers Required