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Your cart is empty.This USB 3.0 to Dual HDMI Adapter lets you add two independent HDMI displays to your computer using a single USB 3.0 port. One of the HDMI ports can output resolutions up to 4K, while the other can output resolutions up to 1920 x 1200. Adding more displays to your workstation can be difficult, especially if your computer does not support MST or offer many external video ports. This USB to dual HDMI adapter features two video outputs, boosting your productivity by giving you more screen space to work from. One of the ports on this USB video adapter supports resolutions up to 4K at 30Hz, enabling you to connect a 4K monitor to your computer, even if your laptop or desktop video card doesn’t natively support 4K output. The USB to HDMI 4K adapter lets you extend or mirror your primary display onto an Ultra HD monitor or television. Using the high-bandwidth USB 3.0 interface, this USB 3.0 to HDMI adapter enables smoother scrolling through documents, higher resolutions and better overall performance than earlier USB adapters. This USB 3.0 to Dual HDMI Adapter is backed by 3-year warranty and free lifetime technical support.
Brian Parker
2025-09-07 17:36:39
Like many, I've been burned by tech that promises 'plug and play' but delivers headaches. I was particularly wary after reading reviews of similar products requiring security setting changes or clunky software installations. Thankfully, this device was a breath of fresh air. The installation was truly effortless – simply plug it in, and within moments, Windows automatically detected and installed the necessary drivers. My secondary monitor sprang to life immediately, without a single prompt or required download. If you're looking for a hassle-free way to extend your display, this is the real deal
Uriel
2025-09-05 14:10:15
Worked perfectly! I have an older laptop without the type C port and was worried I’d have to upgrade, but I gave this 30 seconds and it started up without an issue
Retiredrver
2025-08-16 14:20:05
Had trouble setting up a second monitor. None of the extra ports worked for some reason. As a last ditch effort I ordered this because of the HDMI/USB adapter. Quick, easy, works like a charm. Wish I had gone this route two months ago.
juju
2025-08-09 11:54:48
I have this device connected to my two KYY portable monitors to the left of the picture. I need to be able to be portable when I work and use an extended desktop. My laptop only had one HDMI cable connection and this allows me to plug into a USB port and use both monitors as extended monitors. Follow the 'very good' steps to set up, and you should be good to go.Like others, I found the USB connector cable provided was a little loose when I connected it to my laptop. This could be a problem for some people, once I set up I should be fine. I was able to use with both my work computer a dell latitude and also with my HP personal computer, both Windows based.I wish it didn't require an app to be loaded to my machine because I had to request special access from my workplace (as I don't have administrator rights to my laptop there), that was kind of a pain. Because of needing to load additional software and also because of the loose USB connection I'm giving it four stars.I'm not sure if it'll pass the test of time but for now, it does what it is advertised to do.
Christian
2025-08-08 10:21:23
Sucks there aren't devices like this that allow you to view both screens with higher quality/transfer rates. I have two identical monitors but one has a lower quality display because of this. It says it clearly in the product description though so that's not a product defect just something I wish was out there (that doesn't cost 300 bucks).
YD
2025-04-15 15:35:47
It works seamlessly! The Windows recognized it and installed the drive right way. Now I can use multiple monitors simultaneously, which is awesome. I liked it so much that I purchased the 2nd one! I highly recommend it.
Customer
2025-03-25 17:29:19
After countless hours researching to find a simple product to plug into my older Dell laptop to extend to two monitors, and after another product I got that didn’t work at all, I can’t tell you how happy I am that I stumbled upon this because it worked immediately! Plugged both hdmi wires into the extender and then plugged the usb wire into my laptop and it took about 30-60 seconds and all of a sudden both monitors came to life! Highly recommend this product!!
Gilbert
2025-03-13 20:26:37
The StarTech.com USB 3.0 to Dual HDMI Adapter has proven to be a valuable addition to my workspace, offering an excellent solution for connecting additional screens to both desktops and laptops. As a versatile USB adapter, it has enhanced my multitasking capabilities, allowing me to set up multiple monitors or TVs effortlessly.The installation process was a breeze, and it worked seamlessly with various workstations at my workplace. With this adapter, I was able to create powerful workstations with up to four monitors or TVs, making it a valuable tool for productivity-oriented tasks and creative endeavors.The adapter's performance has been outstanding, providing smooth and reliable connectivity for all connected displays. The USB 3.0 technology ensures high-speed data transmission, resulting in a lag-free experience even when multitasking across multiple screens simultaneously.One minor drawback is the price point of the product, which might be considered a bit steep for some. However, considering its reliability and the enhanced productivity it brings, I find it to be a worthwhile investment.Overall, the StarTech.com USB 3.0 to Dual HDMI Adapter is a fantastic product that I wholeheartedly recommend to anyone in need of expanding their screen real estate for work or entertainment purposes. Its seamless setup and reliable performance make it an excellent choice for professionals who require a highly efficient workspace. Whether you're a power user or a creative professional, this USB adapter will undoubtedly enhance your productivity and improve your overall workflow.Disclosure: I received no incentive or compensation for this review. This review represents my honest and unbiased opinion based on my personal experience with the product.
Jayden
2025-03-08 17:55:09
Works great I was looking for something that I can connect both my monitors to my laptop because it only has 1 HDMI port. This is good because it allows me to have multiple things on different screens and it does not mirror them. If you are looking for something to mirror your screens get a HDMI splitter.
Fabian
2025-02-19 14:26:29
El adaptador usb a 2 HDMI funciona perfectamente. Mi laptop tenÃa un USB tipo c que no es compatible con una pantalla, asà que tuve que encontrar una solución diferente. Compré este adaptador y funcionó al instante sin tener que descargar nada. Tengo el adaptador conectado a dos pantallas y otra pantalla conectada al puerto HDMI de mi laptop para un total de 3 pantallas. Algo que he notado es que hace que mi computadora responda con un poco de retraso, pero en mi opinión vale la pena al 100%.
Micheline GUSTIN
2025-01-24 18:02:24
C'est cr dont j'avais besoin
Muff Potter
2024-12-21 19:25:25
wenn die Software auf dem Rechner/ Laptop die Installation der Adapter-Software zulässt. Auf meinem Laptop war eine "Schulsoftware" installiert, die nur durch Microsoft geprüfte zusätzliche Software zulässt. Daher war im ersten Moment an eine Installation nicht zu denken. Allerdings fragte meine Laptop-Software ob ich die "Schulsoftware" verlassen wollte, denn dann wäre das aufspielen der Adapter-Software möglich. Verlässt man die Schulsoftware, muss zunächst eine Antivieren-Software aufgespielt werden, um das Laptop zu sichern. Danach kann ganz einfach die Adapter-Software aufgespielt werden und der Adapter seine Wirkung zeigen. Seitdem kann ich insgesamt drei Bildschirme für meine PC-Arbeiten nutzen; zwei externe Bildschirme und den vom Laptop. Insofern klappt alles prima, dank dieses Adapters - tolles Gerät, absolute Kaufempfehlung. Auch das Preis-Leistungs-Verhältnis stimmt meiner Meinung nach.Hinsichtlich Lieferung und Versand; alles gut und sicher verpackt und pünktlich geliefert - Danke Amazon
giacomo
2024-12-11 17:44:04
Finalmente dopo innumerevoli tentativi andati a vuoto ho trovato ciò che cercavo.Collegato all'uscita hdmi del pc si possono aggiungere 2 monitor esterni e farli lavorare in modalità estesa.Forse un pò caruccio il prezzo ma sicuramente ne vale la pena.Consigliatissimo!!
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