---
product_id: 383781793
title: "com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows , TAA (no support for macOS/ChromeOS/Linux)"
brand: "startech"
price: "32524 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Star Tech"
url: https://www.desertcart.is/products/383781793-com-usb-3-0-to-quad-hdmi-adapter-usb-to
store_origin: IS
region: Iceland
---

# Bus-powered, no extra power needed USB 3.0 high-speed interface Supports 4x 1080p 60Hz HDMI outputs com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows , TAA (no support for macOS/ChromeOS/Linux)

**Brand:** startech
**Price:** 32524 kr
**Availability:** ✅ In Stock

## Summary

> 🖥️ Unlock your multi-screen empire — because one monitor is so last decade!

## Quick Answers

- **What is this?** com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows , TAA (no support for macOS/ChromeOS/Linux) by startech
- **How much does it cost?** 32524 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/383781793-com-usb-3-0-to-quad-hdmi-adapter-usb-to)

## 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

- • **Quad Monitor Powerhouse:** Expand your workspace with 4 simultaneous Full HD displays for ultimate multitasking.
- • **Effortless Multi-Tasking:** Included software lets you drag, drop, zoom, and scale windows across screens like a pro.
- • **Extended Desktop Mastery:** Supports up to 5 displays including your laptop screen—perfect for remote work or immersive setups.
- • **Plug & Play Productivity:** USB bus-powered design means zero extra cables or power bricks cluttering your desk.
- • **Seamless Windows Compatibility:** Optimized for all Windows platforms including Intel, AMD, and ARM—plug, install, and go.

## Overview

The StarTech.com USB 3.0 to Quad HDMI Adapter transforms a single USB port into four Full HD 1080p 60Hz HDMI outputs, enabling Windows users to extend their desktop across multiple monitors effortlessly. Bus-powered and compatible with Intel, AMD, and ARM Windows devices, it includes intuitive software for advanced window management, making it the ultimate productivity booster for professionals craving a sleek, clutter-free multi-display setup.

## Description

From the brand Server Racks Visit the store Server Racks Visit the store Display and Video Adapters Visit the store Display and Video Adapters Computer Cards and Adapters Visit the store Computer Cards and Adapters Cables Visit the store Cables Data Storage Visit the store Data Storage Networking Visit the store Networking

Review: If you are into flight sims and need multiple displays, this is for you - I have a home made flight sim rig, which requires me to output various screens depicting instruments. The way this is handled by the particular game I am using (DCS World) is to treat the combined desktop of various monitors attached to the PC as one large area, and then you configure that in Windows as an extended desktop. You then use a coordinate system combined with monitorsetup.lua to port the virtual devices to each screen. However in my case I have a total of five monitors; the main one for the external scene when flying, two 10" 1080P LCD monitors for the multi function display units and two 7" 720P LCD monitors for flight instrument outputs. All have HDMI inputs, with the main monitor having DisplayPort as well. The problem is that the graphics card I have only has two DP outputs and two HDMI outputs, meaning I can't connect all of them to the graphics card. So this is where this adapter steps in. You connect it to the USB 3.0 port of your PC, then the two 10" and two 7" monitors are plugged into it using HDMI. The main monitor goes to the Graphics card. Windows immediately recognises the four LCD monitors in the desktop, and you can use the extended desktop and monitorsetup.lua method to output the different views to the different monitors. It's a bit tricky to set up in terms of having to learn the monitorsetup.lua part, but the multiport adapter itself works seamlessly and without fuss. If there is a hit to the in-game framerate, it is not noticeable by me, and the adapter outputs the images to the separate monitors at the correct resolution without issue (that's set in windows extended desktop setup) If you need to split you extended desktop across up to four more monitors, this will do it no problem
Review: Best USB to video so far - I have bought many different USB to video cards over the year and so far this is simply the best. It installs really easy and just simply works. Startech were not sure if this would work with other USB to video cards at the same time but I can confirm that it does. The reason I am certain is because I was so impressed by this card that I bought a second one and plugged it into my now 6 year old laptop and it ran perfectly well. Now don’t get me wrong, I am not gaming on this old laptop, I use it for general office type work. It’s simply great now having 8 monitors all running at the same time, makes life so much more productive.

## 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 | 15,597 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 571 in Adapters |
| Brand Name | StarTech |
| Colour | Space Gray |
| Compatible Devices | Monitors, Televisions, Projectors, Laptops, Desktops |
| Connector Type | HDMI, USB 3.0 |
| Country of Origin | Taiwan |
| Current Rating | 4 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (704) |
| Global Trade Identification Number | 00065030888721 |
| Item Dimensions | 10.2 x 8.1 x 1.5 centimetres |
| Item Type Name | Video Adapter |
| Item Weight | 0.4 Pounds |
| Manufacturer | StarTech.com |
| Model Number | USB32HD4 |
| Nominal Power | 20 Watts |
| Number of Items | 1 |
| Number of Ports | 4 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | hdmi |
| Specific Uses For Product | Monitor |
| UPC | 065030888721 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |

## Product Details

- **Colour:** Space Gray
- **Compatible devices:** Monitors, Televisions, Projectors, Laptops, Desktops
- **Connector type:** HDMI, USB 3.0
- **Item dimensions L x W x H:** 10.2 x 8.1 x 1.5 centimetres
- **Specific uses for product:** Monitor

## Images

![com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows , TAA (no support for macOS/ChromeOS/Linux) - Image 1](https://m.media-amazon.com/images/I/61ewic9wSGL.jpg)

## Available Options

This product comes in different **Style** options.

## 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

### ⭐⭐⭐⭐⭐ If you are into flight sims and need multiple displays, this is for you
*by L***N on 19 April 2023*

I have a home made flight sim rig, which requires me to output various screens depicting instruments. The way this is handled by the particular game I am using (DCS World) is to treat the combined desktop of various monitors attached to the PC as one large area, and then you configure that in Windows as an extended desktop. You then use a coordinate system combined with monitorsetup.lua to port the virtual devices to each screen. However in my case I have a total of five monitors; the main one for the external scene when flying, two 10" 1080P LCD monitors for the multi function display units and two 7" 720P LCD monitors for flight instrument outputs. All have HDMI inputs, with the main monitor having DisplayPort as well. The problem is that the graphics card I have only has two DP outputs and two HDMI outputs, meaning I can't connect all of them to the graphics card. So this is where this adapter steps in. You connect it to the USB 3.0 port of your PC, then the two 10" and two 7" monitors are plugged into it using HDMI. The main monitor goes to the Graphics card. Windows immediately recognises the four LCD monitors in the desktop, and you can use the extended desktop and monitorsetup.lua method to output the different views to the different monitors. It's a bit tricky to set up in terms of having to learn the monitorsetup.lua part, but the multiport adapter itself works seamlessly and without fuss. If there is a hit to the in-game framerate, it is not noticeable by me, and the adapter outputs the images to the separate monitors at the correct resolution without issue (that's set in windows extended desktop setup) If you need to split you extended desktop across up to four more monitors, this will do it no problem

### ⭐⭐⭐⭐⭐ Best USB to video so far
*by R***B on 23 December 2022*

I have bought many different USB to video cards over the year and so far this is simply the best. It installs really easy and just simply works. Startech were not sure if this would work with other USB to video cards at the same time but I can confirm that it does. The reason I am certain is because I was so impressed by this card that I bought a second one and plugged it into my now 6 year old laptop and it ran perfectly well. Now don’t get me wrong, I am not gaming on this old laptop, I use it for general office type work. It’s simply great now having 8 monitors all running at the same time, makes life so much more productive.

### ⭐⭐⭐⭐⭐ Fantastic little screen extender
*by M***B on 28 September 2023*

4 screens and all you have to do is plug in usb the rest is all in this little powerful device. I would recommend. Little pricey but worth the money.

## 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 Iceland*
*Store origin: IS*
*Last updated: 2026-03-21*