Sony
Sony 99999 4K DisplayPort to 3x DisplayPort MST Hub
4K1080pUSB 3.0DisplayPort
Expand Your Display Capabilities with the StarTech DisplayPort Multi Monitor SplitterCreate a multi-monitor setup with ease using the StarTech 4K 30Hz DisplayPort to DisplayPort Multi Monitor Splitter. Connect up to three DisplayPort monitors to your Windows PC and enhance your productivity.Speci...
$81.49*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Expand Your Display Capabilities with the StarTech DisplayPort Multi Monitor Splitter
Create a multi-monitor setup with ease using the StarTech 4K 30Hz DisplayPort to DisplayPort Multi Monitor Splitter. Connect up to three DisplayPort monitors to your Windows PC and enhance your productivity.
Specifications:
- Ports: DisplayPort to 3x DisplayPort
- Resolution: Dual 4K 30Hz & 1x 1080p
- Compatibility: Windows PCs Only
- Power: AC 100/230 V
- Technology: Multi Stream Transport (MST)
Key Features
StarTech.com 3-Port Multi Monitor Adapter, DisplayPort 1.2 MST Hub, Dual 4K 30Hz & 1x 1080p, Video Splitter for Extended Desktop Mode on Windows PCs Only, DP to 3x DP Monitors MST Hub - Multi Stream Transport (MSTDP123DP) - Video splitter - desktop - AC 100/230 V - for P/N: SV231DPU34K, SVA5N3NEUA
Sony
USM64GXW
Clé USB 3.0 USMX avec garantie de 5 ans, capacité de stockage jusqu'à 64 Go, disponible en quatre couleurs
Use this adapter to connect three independent displays to a single DP 1.2 port / Resolutions up to 4K 60Hz
Specifications
Product Type
Video splitter
Design
Desktop
Input Port
DisplayPort 1.2
Output Ports
3x DisplayPort
Max Resolution (Per Display)
4K 60Hz
Power Input
AC 100/230 V
Operating Mode
Extended Desktop Mode
Compatibility
Windows PCs Only
Feature
Multi Stream Transport (MST)
Pros & Cons
👍 Pros
- Allows connection of three independent displays to a single DisplayPort 1.2 port, expanding desktop workspace
- Supports resolutions up to 4K 60Hz, providing crisp and high-quality visuals across connected monitors
- Designed for extended desktop mode, enhancing multitasking capabilities for Windows PC users
- Functions as a video splitter, distributing a single DisplayPort signal efficiently to multiple monitors
- Offers multi-stream transport (MST) functionality, which is key for advanced multi-monitor setups
👎 Cons
- This MST hub is specifically designed for use with Windows PCs only, limiting compatibility with other operating systems
- The product title confusingly includes "Sony" and "Clé USB 3.0 USMX" which are not relevant to this DisplayPort MST Hub
- Specific details on power consumption or included power adapters are not explicitly listed, beyond "AC 100/230 V"
- The maximum resolution is 4K 60Hz, which may not be sufficient for users requiring higher refresh rates or 8K resolution
- Requires a DisplayPort 1.2 port on the source device for full functionality, which older systems may lack
Frequently Asked Questions
What is the main function of this StarTech.com adapter?
This adapter allows you to connect three independent displays to a single DisplayPort 1.2 port on your Windows PC, enabling an extended desktop setup.
What is the maximum resolution supported by this MST Hub?
This MST Hub supports resolutions up to 4K 60Hz across the connected displays, providing high-quality visuals.
Is this adapter compatible with Mac computers?
No, this DisplayPort 1.2 MST Hub is specifically designed for use on Windows PCs only, and its functionality is limited to that operating system.
Does this device require an external power source?
The specifications mention "AC 100/230 V," indicating that it uses an external AC power supply, though specific details about the adapter are not listed.
Can this hub be used to duplicate a display across three monitors?
While designed for extended desktop mode, it functions as a video splitter, implying it can also duplicate a display if configured as such, though its primary benefit is extending the desktop.
What type of port is required on my computer to use this adapter?
You need a DisplayPort 1.2 port on your computer to utilize this 3-Port Multi Monitor Adapter effectively.
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