Startech.com
StarTech.com 3-Port MST Hub, DisplayPort to Triple 4K 60Hz HDMI, DP 1.4 Multi-Monitor Adapter, Windows Only (mst14dp123hd)
- SKU:
- 20475544
- MPN:
- mst14dp123hd
- Availability:
- Usually ships the same or next business day. In stock at our CA, IN, NJ, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/09/2026 07:48:53 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $60.54 each 60.54 |
| Buy 3 | and pay only $56.91 each 56.91 |
| Buy 4 - 9 | and pay only $55.88 each 55.88 |
| Buy 10 or above | and pay only $54.62 each 54.62 |
- Stock Update:
- 02/09/2026 07:48:53 AM PST
Description
This item is brand-new, factory sealed.
StarTech.com 3-Port MST Hub - DisplayPort to 3X HDMI, Triple 4K 60Hz Monitors, DP 1.4 Multi-Monitor Video Adapter, 1ft (30cm) Built-in Cable, USB Powered, Windows Only (MST14DP123HD)- MULTI-MONITOR CONFIGURATION: DisplayPort to Triple-HDMI MST Hub drives up to three 4K 60Hz displays from a DP 1.4 host with DSC; USB Powered; Supports HDR and 7.1ch HDMI Audio; HDCP 2.2; Backwards compatible with DP 1.2 hosts at lower resolutions
- NO DRIVERS OR SOFTWARE: Increase productivity by adding three extended or mirrored displays to a Windows desktop; Utilize integrated or discrete GPU (Intel/AMD/Nvidia) capabilities enabling high performance graphics with minimal CPU usage
- HARDWARE COMPATIBILITY: Windows computers with discrete GPUs or 12th gen and up Intel Processors featuring DP 1.4 with DSC support up to three 4K 60Hz monitors; See resolution chart for a list of other supported display configurations
- EXTRA-LONG CABLE: 1ft (30cm) built-in cable provides extended reach and reduced port strain, enabling flexible placement of the adapter; Adapters with short cables provide no flexibility in placement, adding clutter and cables to the workspace
- OUR ADVANTAGE: Included connectivity tools for IT Pro's and IT help-desk support teams with Windows Layout Utility which restores windows app locations when re-connecting the adapter
- Product Dimensions: 4.1 x 1.7 x 0.6 inches
- Item Weight: 2.56 ounces
Connect three HDMI monitors to a DisplayPort-enabled host device, using this DisplayPort to HDMI MST Hub. Multi-Stream Transport (MST) technology combines multiple video signals into a single output signal/stream. This MST Hub separates the single input stream into three independent signals, one for each HDMI-enabled display. Support for High Dynamic Range (HDR) facilitates enhanced contrast, brightness, color, and luminosity. Configure the triple-HDMI displays in extended or mirrored mode. Create a high-performance workstation by adding three independent 4K 60Hz displays. This empowers increased multi-tasking across your organization, resulting in increased productivity. This MST Hub achieves maximum performance with DisplayPort-enabled Windows devices featuring 12th generation (and later) processors, or dedicated graphics cards featuring DisplayPort 1.4 output ports with DSC support. Plug-and-play installation with no drivers or software required. The 12in (30cm) built-in DisplayPort cable provides options for flexible installation configurations, reducing the amount of strain on the port and connector. Additionally, this triple-monitor splitter is USB Powered and includes a 20inch USB Micro-B power cable. This product is backed for 3-years and free lifetime 24/5 multi-lingual technical assistance.
Specs
| Physical Characteristics | |
| Product Material | Plastic |
| Weight (Approximate) | 2.50 oz |
| Length | 4.1" |
| Height | 0.6" |
| Width | 1.7" |
| Interfaces/Ports | |
| HDMI Out | Yes |
| DisplayPort | Yes |
| USB | Yes |
| Number of HDMI Outputs | 3 |
| Number of DisplayPort Inputs | 1 |
| Video | |
| Maximum Video Resolution | 4096 x 2160 |
| General Information | |
| Brand Name | StarTech.com |
| Manufacturer Website Address | http://www.startech.com |
| Product Type | Signal Splitter |
| Product Name | Signal Splitter |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | MST14DP123HD |
| Packaged Quantity | 1 |
Warranty Information