# KVM Switch StarTech.com 4 Port USB DisplayPort with Audio

**URL:** https://aio.lv/en/product--startech-sv431dpua--212125
**Data updated:** 2025-12-28 21:09 (EET)
**Category:** KVM Switches
**Manufacturer:** StarTech
**Manufacturer code:** SV431DPUA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 361.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 299.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-sv431dpua--212125

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com 4 Port USB DisplayPort KVM Switch allows you to control up to 4 computers using a single keyboard, mouse, and monitor. It supports resolutions up to 3840 x 2400 pixels and features USB ports for keyboard and mouse connectivity. The switch is built with a durable steel housing and is RoHS compliant, ensuring environmental safety. With a mean time between failures of 136,000 hours, it offers reliable performance for your workspace.

## Long description

The StarTech.com SV431DPUA 4 Port USB DisplayPort KVM Switch with Audio lets you share a single keyboard, mouse and DisplayPort monitor between up to four computers. It supports DisplayPort resolutions up to 2560x1600 @60Hz for full-motion use and up to 3840x2400 at reduced refresh rates for high-quality static images. The unit includes a built-in USB 2.0 hub for sharing two additional peripherals and supports both 7.1 digital audio over DisplayPort (when supported by sources and displays) and separate 3.5 mm stereo audio connections. The switch is housed in a durable black steel enclosure and is designed for compact desktop placement, with rear I/O to minimise workspace disruption.
Advantages
This 4-port KVM switch consolidates control of multiple HD multimedia systems into a single console, reducing the need for duplicate input devices. It provides flexible audio options—either DisplayPort 7.1 digital audio or independent 3.5 mm stereo—and a USB hub for sharing peripherals such as printers or scanners. Front-panel push-button and keyboard hotkey switching offer convenient control, and compatibility with Mini-DisplayPort adapters enables connection to devices such as Apple MacBook models. The product is backed by a three-year manufacturer warranty and lifetime technical support.
Suitable for
Workstations requiring shared keyboard, mouse and DisplayPort monitor
Medical imaging and other applications needing high-quality static images (MRI, X‑ray diagnostics)
Office environments that need to share printers or scanners among multiple PCs
Mac and PC mixed environments using Mini‑DisplayPort adapters
Key specifications
Model: StarTech.com SV431DPUA
Number of ports: 4 computers
Video interface: DisplayPort
Maximum resolution: 2560 x 1600 @60Hz (full motion); up to 3840 x 2400 at reduced refresh rates
Audio: DisplayPort 7.1 digital audio and separate 3.5 mm stereo audio
USB: Integrated USB 2.0 hub (share 2 additional peripherals)
Keyboard/mouse port type: USB
Enclosure: Black steel
Weight: 1 kg
Warranty: 3 years
How to use
Place the KVM switch on a desk or mount with an optional 1U rackmount bracket (sold separately). Connect each computer's DisplayPort video, USB (for keyboard and mouse) and optional audio cables to the corresponding rear ports on the switch. Plug your keyboard, mouse and monitor into the console ports on the unit and connect any shared USB peripherals to the integrated hub ports. Switch control between connected computers using the front-panel push buttons or the configured hotkey sequence from the keyboard.
Usage recommendations
For smooth full-motion video, use resolutions up to 2560x1600 @60Hz; use the higher 3840x2400 resolution only for static imaging at reduced refresh rates. Use compatible Mini‑DisplayPort adapters when connecting MacBook devices and ensure source and display support for 7.1 audio if digital multichannel audio is required.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Manual | Yes |
| Rubber feet | Yes |

### Other features

| Feature | Value |
|---|---|
| IP control | No |
| Audio support | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Headphone outputs | 5 |
| DC-in jack | Yes |
| Keyboard port type | USB |
| Mouse port type | USB |
| Video port type | DisplayPort |
| Number of computers controlled | 4 |
| Audio connections | Yes |
| Number of microphone inputs | 5 |
| USB hub | Yes |
| Console ports | DisplayPort, 3.5mm headphone, 3.5mm mic, USB A |
| Console USB ports quantity | 4 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 100 - 240 |
| Output voltage | 12 |
| External power adapter | Yes |
| Input current | 0.8 |
| Output current | 1.5 A |
| Power plug type | Type M |
| Compatible power plug types | EU, AU, UK, US |

### Performance

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Maximum resolution | 3840 x 2400 |
| Number of users | 1 user(s) |
| Hot-Plug support | Yes |
| Maximum digital resolution | 2560 x 1600 |
| Daisy chain | No |
| DDC2B support | Yes |
| Audio channels | 7.1 |

### Design

| Feature | Value |
|---|---|
| Certification | CE, FCC, UL, TAA, REACH |
| Mean time between failures (MTBF) | 136000 h |
| Hot keys | Yes |
| LED indicators | Y |
| Product colour | Black |
| Housing material | Steel |
| Push button | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176200 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1600 g |
| Package depth | 411 mm |
| Package height | 87 mm |
| Package width | 214 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1 kg |
| Height | 44 mm |
| Width | 221 mm |
| Depth | 130.6 mm |

### Display

| Feature | Value |
|---|---|
| On Screen Display (OSD) | No |
| Built-in display | No |

### Sustainability

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

## FAQ

### How much does the KVM Switch StarTech.com 4 Port USB DisplayPort cost, and is it available for purchase?

The price is 361.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 13.07.2026 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: keyboard port type, mouse port type, video port type, weight, number of computers controlled, 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 KVM Switch StarTech.com 4 Port USB DisplayPort?

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/212125/56395812_large.webp