Simplecom CM214 DisplayPort 1.4 Splitter MST Hub
Simplecom CM214 DisplayPort 1.4 Splitter MST Hub
SKU:CBSI-CM214
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Product Information
| Brand | Simplecom |
|---|---|
| Category | Cables |
| SKU | CBSI-CM214 |
| Availability | In Stock |
Overview
- The Simplecom CM214 is a professional-grade DisplayPort 1.4 splitter designed to extend your display capability from a single port. With dual operating modes—MST extended mode for independent dual displays or mirrored mode for synchronized output—it adapts to both productivity and presentation workflows. Supporting dual 4K displays at up to 120Hz, coupled with 32Gbps bandwidth and a compact aluminium design, it delivers reliable multi-display connectivity without drivers.
Perfect for knowledge workers, content creators, and IT environments, the CM214 simplifies display expansion with plug-and-play functionality. The integrated 3.5mm audio jack adds convenience for audio peripherals, whilst USB-C power ensures compatibility with modern laptops and desktops. Whether you're building a high-performance workstation or setting up flexible presentation displays, this splitter provides the connectivity depth professionals demand.
Note that MST extended mode requires Windows 10+ and native DisplayPort from a discrete GPU or Intel 6th Gen Skylake processor or later. macOS users can utilise mirrored mode only. For optimal performance with 4K@120Hz and higher refresh rates, use high-quality DisplayPort 1.4 cables and the included power adapter.
Specifications
| Brand | Simplecom |
|---|---|
| Model | CM214 |
| Product Type | DisplayPort Splitter |
| DisplayPort Version | DP 1.4 |
| Configuration | 1 Input, 2 Output |
| Operating Modes | MST Extended Mode, Splitter Mirrored Mode |
| Maximum Output Resolution (Mirrored Mode) | 4K@144Hz |
| Maximum Output Resolution (Extended Mode) | 4K@120Hz |
| Maximum Bandwidth | 32 Gbps |
| Maximum Cable Distance | 10m (Input + Output combined) |
| Power Input | USB-C |
| Power Specification | DC 5V, 2A maximum |
| Audio Support | 3.5mm jack (speakers/headphones) |
| Housing Material | Aluminium alloy |
| Dimensions | 7.4 x 7.4 x 1.4cm |
| Weight | 35g |
| Operating Temperature | -5°C to 55°C |
| Operating Humidity | 5% to 90% RH (non-condensing) |
| Warranty | 12 months |
| Package Contents | DisplayPort splitter, DisplayPort short cable, USB power cable, 5V/2A USB power adapter |
| System Requirements | Windows 10 or later (for 2 extended screens); macOS supported (mirrored mode only); PC with DisplayPort output; native DisplayPort from discrete GPU or Intel 6th Gen Skylake processor or later for MST extended mode |
Key Features
Ideal For
FAQs
What is the difference between MST mode and mirrored mode?
MST (Multi-Stream Transport) extended mode allows you to connect two independent displays that extend your desktop, ideal for productivity. Mirrored mode duplicates the same image across both outputs, perfect for presentations or shared viewing.
Can I use this splitter with a Mac?
Yes, but macOS supports mirrored mode only. MST extended mode is not supported on macOS. You can connect two displays in mirrored mode with any Mac that has a native DisplayPort output.
Do I need to install drivers?
No. The CM214 is plug-and-play and requires no driver installation. Simply connect your DisplayPort source and displays, then power the splitter via USB-C.
What power source does the splitter require?
The splitter is powered via USB-C. You can use a USB port on your computer for 4K@60Hz or lower. For 4K@120Hz and higher refresh rates, use the included 5V/2A USB power adapter for stable operation.
What maximum resolution does it support?
The CM214 supports up to 4K@144Hz in mirrored mode and up to 4K@120Hz in MST extended mode. Resolution also depends on your PC's GPU capabilities and your connected displays.
Is this compatible with USB-C ports that support DisplayPort alternate mode?
Yes. If your PC has a USB-C port with DisplayPort alternate mode, you'll need a USB-C to DisplayPort cable (not included) to connect the splitter.
What GPU or processor is needed for MST extended mode?
You require a native DisplayPort from a discrete graphics card or integrated graphics from an Intel 6th Gen Skylake processor or later. DisplayPort from docking stations or video converters does not support MST extended mode.
Can I use this splitter with any DisplayPort cable?
For optimal performance, especially at 4K@120Hz and higher refresh rates, use high-quality DisplayPort 1.4 certified cables. The package includes a short DisplayPort cable for one connection.
