j5create USB-C to 4 Port HDMI Adapter Hub- Multi Monitor Splitter - Support 4 1080p 60Hz Displays - Compatible with Type-C MacBook and Windows Laptop (JCA366)

does exactly what I wanted... I did NOT think it is possible to connect unlimited monitors to a laptop... I thought you need special graphic card to pull this off... but with this j5create thing, no problem... 4 monitors AND laptop monitor for total of 5... crazy stuff... My only complaint, is that I am using it only for 3 monitors and it can heat up sometimes... so I keep it under my laptop cooler and seems to keep it cool... but without it, I am not sure... cause I tested, and it becomes quite hot after some time... so not sure how it would behave in the long run without external cooling... cause circuit boards hate heat...

Bought this HDMI adapter to allow me to use 4 screens on a home flight sim project. Connected the adapter to the USB-C output and configured using Windows 10 standard display setup. Works a treat, I'm not seeing any lag although there must be some reduction in frame rate when one PC is driving 4 screens. The adapter allows for every combination of shared, extended or mirrored screens you could think off. Good value for money and would recommend this for any multi monitor setup.

doesnt work with macbook pro. false advertising

Parent software download is required

I bought this device in January and it worked intermittently and suddenly stopped working completely in August. I am very disappointed as I expected a bit more from an item that costs so much!

Awful product, literally horrendous! All hovers and helpline email does not exist! It’s borderline a scam.

good

Impec. Branché sur mon pc portable du taf Dell Lattitude 3490, je n'ai pas pu installer les drivers du site (restrictions de mon pc), mais inutile, tout à fonctionné direct. J'ai testé au max, donc 4 écrans connectés en hdmi, j'ai donc 5 écrans affichés. Le tout avec 4 résolutions différentes sur les 5 écrans (car 1 pc portable, 1 tele 32'', 2 écrans 27'' et un vieil ecran au format chelou), le tout en bureau étendu. Étonnamment, un de mes 2 27'' n'était pas détecté, j'ai changé de port, bidouillé 2/3 trucs.. rien, je m'en suis sorti en remplaçant mon cable hdmi (qui m'avait l'air relativement rachitique à comparer aux autres que j'avais sur les autres écrans). Et ce câble fonctionnait parfaitement jusque la, via la station ou en branchement direct. Je ne m'explique donc pas trop cela, quelle est la diff entre 2 cables hdmi. toujours est-il que tout fonctionne.

È un prodotto pratico ed utile,volendo. Pensavo fosse una scheda video esterna con 4 uscite: probabilmente lo è, ma se si ha un PC x es. con una CPU a 16 CORE,diventa a 12. Questo perché INDIPENDENTEMENTE dal numero di uscite HDMI sfruttate (nel mio caso erano 3 su 4),in Gestione attività, visualizzando i grafici in tempo reale, si nota palesemente un andamento completamente differente dai CORE da 1 a 12. L'ho acquistato per simulazione di volo,ma penso di rimettere in vendita in quanto ne ho in prova uno nuovo con solo 2 uscite HDMI e non so' se basterà,ma almeno libero 2 CORE e sfrutto un uscita HDMI già presente di default.

Started a job last summer that was hybrid. In office, we have massive single monitors or a set of double monitors. Trying to do work remotely on a laptop was excruciating. I just didn’t have enough space to have an efficient workflow for the specific projects I was working on. I got four Lenovo monitors from a friend of mine that were HDMI in hopes to get a good setup going. I needed a dongle from usb-C to quad HDMI to support the four monitors on my Lenovo Yoga laptop. This was the answer for me. It is basically plug and play. I did download the driver from the J5 create website and once that’s downloaded, configuring the 5 total monitors (my quad setup then my laptop screen) was as usual in the windows 11 settings. I’d say my only complaint is that the refresh rate is definitely slow. It’s not amazing, but I’m not watching videos and Zoom video is already mediocre quality on a good day, so for video conferencing the difference was not noticeable. I did test it out with Netflix to see the video/refresh quality and while it is nothing astounding, it was tolerable. Overall, for $100 versus buying an entire new setup that has a quad HDMI graphics card, I am more than happy. It has been super helpful to spread out my work so I can transpose information across different programs.

I bought 2. One is working perfectly and the other is not. The one that is working is delivering a very good results, however, unfortunately the second one is not!

Super