# Multi Monitor Adapter StarTech.com MSTMDP122DP

**URL:** https://aio.lv/en/product--startech-mstmdp122dp--632712
**Data updated:** 2025-12-28 21:32 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** StarTech
**Manufacturer code:** MSTMDP122DP
**EAN:** 065030861113
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-mstmdp122dp--632712

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The StarTech.com 2-Port Multi Monitor Adapter allows you to connect two DisplayPort monitors to a single Mini DisplayPort output. It supports dual 4K resolution at 30Hz, providing a clear and vibrant display for your extended desktop setup. The adapter is made of durable plastic and is compact in size, making it easy to transport. Ideal for Windows PCs, it is RoHS certified for sustainability.

## Long description

The StarTech.com Multi Monitor Adapter MSTMDP122DP lets you connect two independent DisplayPort monitors to a single Mini DisplayPort (mDP) 1.2 port on your computer. The USB-powered MST hub supports DisplayPort 1.2 for extended desktops on compatible Windows devices and falls back to simple video splitting on earlier DP revisions. The compact adapter is designed for portability and works with a wide range of monitors, TVs and projectors when used with appropriate video adapters.
Advantages
The MST hub enables two independent displays from one mDP 1.2 output, allowing you to extend or mirror your desktop without extra video outputs. It supports high resolutions including dual 4K at 30 Hz and high-definition 1080p while minimizing system resource use by leveraging the computer’s GPU. USB power means no additional power supply is required, and broad compatibility with HDMI, DVI or VGA (via separate adapters) ensures it integrates with existing display equipment. The unit is compact, RoHS certified and includes StarTech.com compatibility testing and a three-year warranty.
Suitable for (tasks / use cases)
Extending a laptop desktop to two external monitors for multitasking
Mirroring content to multiple displays for digital signage or presentations
High-resolution workflows such as graphic design and medical imaging
Creating a docked workstation using a single mDP port with wireless peripherals
Key specifications
Model: MSTMDP122DP
Connector: Mini DisplayPort (mDP) 1.2 input to 2 × DisplayPort outputs
Resolution support: dual 4K @ 30 Hz; supports 1080p and other HD modes
Power: USB powered (no external power adapter required)
Compatibility: Windows devices with DisplayPort 1.2; falls back to splitter mode on DP 1.1
Material & colour: plastic, black
Weight: 0.051 kg
Certifications: VESA / DisplayPort certified; RoHS compliant
How to use
Connect the MSTMDP122DP to your computer’s Mini DisplayPort 1.2 output and plug the adapter’s USB power lead into a USB port. Attach DisplayPort cables from the hub outputs to your monitors. If your displays use HDMI, DVI or VGA, connect them using the appropriate passive or active mDP-to-HDMI/DVI/VGA adapters. Configure display settings in Windows Display Settings to extend or mirror the desktop and set individual resolutions and orientations as required.
Usage recommendations
For independent dual-monitor operation at the best quality, use a system and GPU that support DisplayPort 1.2 MST and choose DisplayPort cables rated for the required resolution. When using adapters for HDMI/DVI/VGA displays, select active adapters if higher resolutions or audio support are needed. Keep device firmware and graphics drivers up to date for optimal compatibility.

## Specifications

| Feature | Value |
|---|---|
| Video port type | Mini DisplayPort |
| Video ports quantity | 2 |
| HD type | 4K Ultra HD |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 241 mm |
| Master (outer) case width | 331 mm |
| Master (outer) case length | 501 mm |
| Products per master (outer) case | 28 pc(s) |
| Harmonized System (HS) code | 85176990 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 50 - 90 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC, RoHS |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Cable length | 0.19 m |
| Maximum resolution | 3840 x 2160 |
| Product colour | Black |
| Supported graphics resolutions | 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 2560 x 1600 (WQXGA), 3840 x 2160 |
| Maximum refresh rate | 60 Hz |
| Windows operating systems supported | Windows 7 Professional x64, Windows 8 Enterprise x64, Windows 8 Enterprise, Windows 8, Windows 7 Ultimate x64, Windows 7 Ultimate, Windows 7 Starter x64, Windows 7 Starter, Windows 8 Pro x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Premium, Windows 7 Home Basic x64, Windows 7 Home Basic, Windows 7 Enterprise x64, Windows 8.1 x64, Windows 8 Pro, Windows 8.1 Pro x64, Windows 8.1 Pro, Windows 8.1 Enterprise x64, Windows 8.1 Enterprise, Windows 8.1, Windows 8 x64, Windows 10 Pro x64, Windows 7 Enterprise, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro |

### Other features

| Feature | Value |
|---|---|
| Video out | 2x DisplayPort |

### Power

| Feature | Value |
|---|---|
| USB powered | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.051 kg |
| Height | 14 mm |
| Width | 58 mm |
| Depth | 386 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 142 g |
| Package depth | 179 mm |
| Package height | 27 mm |
| Package width | 142 mm |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

### Technical details

| Feature | Value |
|---|---|
| Housing material | Plastic |

## FAQ

### How much does the Multi Monitor Adapter StarTech.com MSTMDP122DP cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 25.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All StarTech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized StarTech service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Multi Monitor Adapter StarTech.com MSTMDP122DP?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/632712/56571989_large.webp