# USB-C Video Adapter i-tec C31DUAL4KDP

**URL:** https://aio.lv/en/product--itec-c31dual4kdp--420656
**Data updated:** 2025-12-28 21:18 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** ITEC
**Manufacturer code:** C31DUAL4KDP
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--itec-c31dual4kdp--420656

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The i-tec USB-C 3.1 Dual 4K DP Video Adapter allows you to connect two 4K displays via USB Type-C. It supports USB 3.2 Gen 1 and is compatible with Android. Compact design with dimensions of 70mm x 50mm x 15mm, it comes in a sleek black color. Ideal for enhancing your workspace with dual monitor setups.

## Long description

The i-tec USB-C Video Adapter i-tec C31DUAL4KDP lets you expand a laptop, tablet or smartphone with a USB-C (DisplayPort Alt Mode) or Thunderbolt 3 port to one or two external DisplayPort monitors. The compact black adapter supports dual 4K Ultra HD output (up to 3840×2160 at 60 Hz) and carries audio. Connection and driver installation are handled automatically by the operating system where supported.
Advantages
The USB-C connector is small and reversible for easier plugging. This adapter transmits high-resolution video and stereo sound over a single USB-C/Thunderbolt 3 interface and supports two independent DisplayPort displays on compatible systems. The unit is compact and lightweight, making it easy to carry with notebooks and tablets.
Suitable for
Expanding a workspace with one or two external DisplayPort monitors
Presentations with projectors or TVs connected via DisplayPort
Professionals who use multiple screens — designers, graphic artists, analysts
Users of Windows and compatible USB-C/Thunderbolt 3 devices (some limitations apply on macOS)
Key specifications
Model: i-tec USB-C Video Adapter i-tec C31DUAL4KDP
Video output: 2 × DisplayPort (supports dual output where supported by host)
Maximum resolution: up to 3840 × 2160 @ 60 Hz per display
Audio: stereo audio pass-through supported
Interface: USB-C (DisplayPort Alt Mode) / Thunderbolt 3 compatible
Compatible devices: laptops, tablets, smartphones with USB-C Alt Mode or Thunderbolt 3 (examples: Chromebook Pixel 2015, Acer Switch Alpha 12, Dell XPS 13, HP EliteBook Folio G1)
Bluetooth/OS support: automatic driver installation by the operating system where available; macOS supports only limited multi-monitor via USB-C (dual-monitor output may require Thunderbolt 3)
Dimensions and weight: approx. 70 × 50 × 15 mm, 0.053 kg
Color: Black
How to use
Plug the adapter into a device USB-C or Thunderbolt 3 port that supports DisplayPort Alt Mode. Connect one or two DisplayPort cables from the adapter to the external monitors, projectors or TVs. The host operating system will typically install any required drivers automatically; after installation, configure display settings (Extend or Mirror) in the system display control panel.
Usage recommendations
For macOS users: only one external monitor is usually supported via USB-C video adapters; dual-monitor output on Mac systems typically requires a Thunderbolt 3 adapter. Ensure your host device supports DisplayPort Alt Mode if you want dual 4K output. Use high-quality DisplayPort cables rated for 4K@60Hz for optimal performance.

## Specifications

| Feature | Value |
|---|---|
| USB connector type | USB Type-C |
| Output colour depth | 16/32 |
| USB cable length | 0.3 m |
| Number of displays supported | 2 |
| Data transfer rate (max) | 10 Gbit/s |
| DVI output | No |
| DisplayPort output | Yes |
| HDMI output | No |
| Mirror display mode | Yes |
| Extended display mode | Yes |
| USB connector gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.053 kg |
| Height | 15 mm |
| Width | 70 mm |
| Depth | 50 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 131 g |
| Package depth | 130 mm |
| Package height | 25 mm |
| Package width | 180 mm |
| Package type | Box |

### Features

| Feature | Value |
|---|---|
| Maximum resolution | 3840 x 2160 |
| Product colour | Black |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |
| Other operating systems supported | Android |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |

### Packaging content

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

## FAQ

### How much does the USB-C Video Adapter i-tec C31DUAL4KDP cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 26.06.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 ITEC 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 ITEC 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 USB-C Video Adapter i-tec C31DUAL4KDP?

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/420656/56570237_large.webp