---
product_id: 412944299
title: "com USB 3.0 to Quad HDMI Display Adapter - External Video & Graphics Card - 1080p 60Hz Multi Monitor Converter - Windows Only (USB32HD4)"
brand: "startech"
price: "€ 290.97"
currency: EUR
in_stock: true
reviews_count: 6
category: "Star Tech"
url: https://www.desertcart.at/products/412944299-com-usb-3-0-to-quad-hdmi-display-adapter-external
store_origin: AT
region: Austria
---

# Bus-powered, no external power needed USB 3.0 high-speed interface 4x HDMI 1080p 60Hz outputs com USB 3.0 to Quad HDMI Display Adapter - External Video & Graphics Card - 1080p 60Hz Multi Monitor Converter - Windows Only (USB32HD4)

**Brand:** startech
**Price:** € 290.97
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate Your Desk Game: Four Screens, One USB, Infinite Productivity!

## Quick Answers

- **What is this?** com USB 3.0 to Quad HDMI Display Adapter - External Video & Graphics Card - 1080p 60Hz Multi Monitor Converter - Windows Only (USB32HD4) by startech
- **How much does it cost?** € 290.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/412944299-com-usb-3-0-to-quad-hdmi-display-adapter-external)

## Best For

- startech enthusiasts

## Why This Product

- Trusted startech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Effortless setup with automatic driver installation and a 1m USB-A cable for flexible positioning.
- • **Seamless USB 3.0 Speed:** Experience lag-free video output with blazing fast USB 3.0 connectivity.
- • **Quad Monitor Powerhouse:** Expand your workspace with 4 independent Full HD displays for ultimate multitasking.
- • **Windows-Optimized Performance:** Designed exclusively for Windows platforms ensuring maximum compatibility and stability.
- • **Boost Productivity with Multi-Monitor Assistant:** Drag, drop, zoom, and scale windows across screens to master your workflow.

## Overview

The StarTech.com USB 3.0 to Quad HDMI Display Adapter transforms a single USB-A port into four Full HD 1080p 60Hz HDMI outputs, enabling professionals to extend their desktop across multiple monitors effortlessly. Powered solely by USB bus power, it requires no external power supply and includes intuitive multi-monitor management software to optimize multitasking. Compatible with all Windows platforms, this adapter is the ultimate tool for managers and creatives craving a sleek, high-performance multi-display setup.

## Description

This USB 3.0 to HDMI adapter lets you extend your desktop by adding four independent HDMI monitors or displays to your laptop or desktop computer using a single USB Type-A port. Increase Your Productivity This USB-A to 4 HDMI adapter features four video outputs, boosting your productivity by giving you more screen space to work from. With multiple displays you have the freedom to access multiple applications at the same time and reference material on one display while you compose on the other. Use the USB to HDMI multi-monitor adapter to extend or mirror your displays, or create an eye-catching video wall. High-Definition Video & Audio Leveraging the USB 3.0 interface, this quad monitor adapter dongle delivers high-definition resolutions up to 1920x1080 (1080p) on all four ports. The adapter also supports 2-channel audio through HDMI. Easy Setup The USB Type-A to HDMI display adapter converter is equipped with a 3.3 ft. (1 m) attached USB-A cable that provides added distance between the adapter and your host device, ensuring a flexible setup. It also supports an automatic driver installation for ease of use. The external video adapter is bus-powered, with no external power required. Multi-Monitor Assistant Software The Multi-Monitor Assistant application provides a user interface that assists users with multitasking, and allows you to quickly switch from monitor to monitor. It enables additional features, assisting users with dragging and dropping, optional zooming, split scaling and cascading windows to the main display, as well as creating a dynamic video or matrix wall. USB32HD4 is backed by a StarTech.com 3-year warranty and free lifetime technical support. Manufacturer: StarTech.com. Manufacturer Part Number: USB32HD4. Brand Name: StarTech.com. Product Name: USB-A to HDMI Adapter. Packaged Quantity: 1. Product Type: A/V Adapter. [Technical Inform.

Review: good but fee things kept in mind - product is good but it heats up in fee hours. need a small fan to make it cool, or ac room with chilled temperature is required. also mine one port is not working, unable to find out its solution to get it repaired.
Review: Does the Job - Had this a few days and works perfectly connected 3 monitors to my laptop and doesn’t lag and slows down. Simple install plug the HDMI from the monitors and connect via USB to your laptop. Cannot complain.

## Features

- COMPATIBILITY: This adapter is only compatible with Windows and does not support macOS, ChromeOS or Linux; Works with all Windows X86/X64/ARM platforms: Intel, AMD, and Snapdragon X Copilot+ PC; Administrator rights are required to install the drivers
- QUAD MONITOR DISPLAY ADAPTER: USB 3.0 to 4x HDMI video adapter lets you extend your desktop by adding up to four HDMI monitors to your laptop or desktop computer; 4x 1080p 60Hz displays; 2ch audio (one source replicated to all displays through HDMI)
- INCREASE PRODUCTIVITY: USB 3.0 to HDMI adapter supports a total of 5 displays in extended mode (incl. laptop screen) at your workstation or working remotely from home; External video graphics card is USB bus-powered with no extra power supply required
- MULTI-MONITOR ASSISTANT: Increase productivity w/ included software for multi-tasking and window arrangement; drag & drop windows to a selected monitor, zoom in/out, and split/scale
- EASY SETUP: USB-A to HDMI quad monitor adapter dongle is equipped w/ a 3.3ft (1m) attached USB-A cable for added distance between the adapter & host device for multiple monitor workspace or HDTV boardroom setup

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BJWGPXR |
| Best Sellers Rank | #356,486 in Electronics ( See Top 100 in Electronics ) #392 in Video Converters |
| Brand | StarTech |
| Brand Name | StarTech |
| Colour | Space Gray |
| Compatible Devices | Monitor |
| Connector Type | HDMI , USB Type A |
| Customer Reviews | 4.5 out of 5 stars 740 Reviews |
| Global Trade Identification Number | 00065030888721 |
| Input Voltage | 240 Volts |
| Item Dimensions | 10.2 x 8.1 x 1.5 Centimeters |
| Item Package Quantity | 1 |
| Item Type Name | Video Adapter |
| Item Weight Unit of Measure | 0.4 Pounds |
| Item dimensions L x W x H | 10.2 x 8.1 x 1.5 Centimeters |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | USB32HD4 |
| Model Number | USB32HD4 |
| Number of Items | 1 |
| Number of Ports | 4 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Specific Uses For Product | Monitor |
| UPC | 065030888721 |
| Unit Count | 1 Count |
| Warranty Type | Limited |

## Product Details

- **Colour:** Space Gray
- **Compatible Devices:** Monitor
- **Connector Type:** HDMI, USB Type A
- **Item dimensions L x W x H:** 10.2 x 8.1 x 1.5 Centimeters
- **Specific Uses For Product:** Monitor

## Images

![com USB 3.0 to Quad HDMI Display Adapter - External Video & Graphics Card - 1080p 60Hz Multi Monitor Converter - Windows Only (USB32HD4) - Image 1](https://m.media-amazon.com/images/I/61ewic9wSGL.jpg)

## Questions & Answers

**Q: Will it work on Windows PCs powered by Snapdragon X Elite and Plus processors (Arm-based systems)?**
A: No, currently these systems are not supported. x86 hardware is required.

**Q: Will a USB video adapter work if I don't have a video card or onboard video in my computer?**
A: No, this product requires a video card or onboard video to already be present in the computer. Please also make sure that the latest video driver is installed for the existing video controller.

**Q: I can't install the driver or there is no Audio, what do I do?**
A: If your laptop is IT managed by your organization, you may need permissions to install drivers. For audio, Sound Playback device in Windows should be set to USB Audio Device.

**Q: Part of the picture on my TV is cut off. How do I fix this?**
A: Using the remote control for the TV, enter the menu, and go to the picture settings. Turn off overscan or set the aspect ratio to 16:9.

**Q: Why can't I playback Netflix or other HDCP content?**
A: Playback of digitally protected content is not supported and will not display properly. This includes content from Netflix, Amazon Prime Video, Disney+, iTunes, Hulu, etc.

## Customer Reviews

### ⭐⭐⭐ good but fee things kept in mind
*by M***D on 3 July 2026*

product is good but it heats up in fee hours. need a small fan to make it cool, or ac room with chilled temperature is required. also mine one port is not working, unable to find out its solution to get it repaired.

### ⭐⭐⭐⭐⭐ Does the Job
*by A***M on 11 August 2026*

Had this a few days and works perfectly connected 3 monitors to my laptop and doesn’t lag and slows down. Simple install plug the HDMI from the monitors and connect via USB to your laptop. Cannot complain.

### ⭐⭐⭐⭐⭐ Plug and play. 4x1080p HDMI monitors.
*by G***S on 13 November 2024*

Works great. Usb3, running 4x 1080p HDMI displays without any issues at all. Plug and play, seamless install. Used the native windows 11 display settings to move windows around. All good. Recommended

## Frequently Bought Together

- StarTech.com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows, TAA (no support for macOS/ChromeOS/Linux)
- StarTech.com USB 3.0 to Dual HDMI Adapter, USB to 2x HDMI Monitor Converter for Windows, TAA (no support for macOS/ChromeOS/Linux)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-14*