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Customer Ratings & Reviews

Your price for this item is $84.99
The comparable value price is $99.99

Customer reviews

Rating 4.2 out of 5 stars with 352 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

Pros mentioned filter

Cons mentioned filter

84%would recommend to a friend

Customers are saying

Customers are delighted by the overall performance and ease of use of the USB-C to 4-Port HDMI Multi-Monitor Adapter. Many appreciate its HDMI capabilities, connectivity options, and compact size, making it a valuable alternative to larger docking stations. However, some customers have reported concerns about heat generation and compatibility issues, particularly with certain systems. A few users have also mentioned experiencing lag and outdated Mac compatibility.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 4 Showing 61-80 of 352 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Vary good

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works excellent and easy to plug in… it takes 2 minutes

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    doesn't require techie level knowledge

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    works great and doesn't require techie level knowledge to implement! Just downloading a driver. I really like it.

    I would recommend this to a friend
    • Brand response from J5create Team
      Posted .

      I'm glad your liking the Adapter. Thank you for your review and the 5-star rating. j5create

  • Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Nearly flawless.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works pretty much flawlessly, but does get hot to the touch occasionally, but the 3 monitors come on quickly, and no issues with freezing up. Software update is a must. Highly recommend, especially at this price.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    I Love my Multi screen set up

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product works just fine. I love how easy it is to use and set up my multiple scrrens.

    I would recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Easily add additional displays through the USB-C to HDMI connection j5create

  • Rated 4 out of 5 stars

    Docking station

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This item did not work with my monitors. I had to buy another one.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    But it

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works perfectly as it should and I am satisfied with it and would recommend it

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Hdmi

    Rated 5 out of 5 stars

    Great for Church Presentation Feeds

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great with iMac. Easy to set up and use. Would recommend for anyone needing to adapt from USB C to HDMI.

    I would recommend this to a friend
    • Brand response from J5create Team
      Posted .

      For those needing up to four additional monitors, the JCA366 is convenient due to it's up to 1080P resolution capability and easy installation process. For questions or concerns, feel free to contact the support team on the packaging and a representative will be glad to assist you!
      Respectfully,
      j5create j5create

  • Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    I don't know what to think

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I wish that I could give five stars but when I have two ASUS monitors plugged into the adapter its warm to the touch. I did install the drivers but I haven't noticed any differences with it.

    I would recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Generally, adapters emit some heat as a normal part of its operation. If you have any questions regarding the Multi-Monitor Adapter, feel free to contact j5create Technical Support and they'll be happy to help. Thank you for your review. j5create

  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Works great

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great & easy to use. I do wish it had a USB port too, though.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Hdmi splitter

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love having this item to have multiple monitors. The only problem is that it does get very warm.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Allows you touse up to five displays

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had purchased multiple expense docks from Amazon for $400 plus and they all stopped working. This was only a $100 and it works great!

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 3 out of 5 stars

    Maybe look around

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this device because I wanted to use my MacBook on my monitors to mimic my work set-up (double monitors). The setup is not the easiest (would be best if it was just plug and play) but I was able to get it set up. Once I got it going, it was working fine. However, the device does heat up to a pretty warm/hot to touch temperature (much hotter than I would like for a device). One of my monitors started blinking/going out, though the monitor does not do so on my work environment so I might chalk it up to the HDMI cord. I am considering returning for a different device because of the heat generated.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Hello Chris, thank you for your feedback. The JCA366 has an aluminum housing, this is meant to conduct heat away from the internal parts, it can get warm because of that but body should never become too hot to handle. If you have any concerns, feel free to contact us and our representative will be happy to assist you. Respectfully, j5create. j5create

  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Office

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it, I love that I can hook up all my screens for my office

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Amazing

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I reviewed items for weeks trying to find the perfect one. I have 3 monitors and I couldn’t find anything that could hardwire 3 HDMIs at the same time to a work laptop. I was glad to find this purchase and it was amazing!

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Worked for two monitor hook-up

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked for what I needed it for. the reason I gave it a 4 instead of 5 was that it got hot one time and the monitors I had it hooked to went blank. Unpluged and let it sit, and it worked fine from that point on.

    I would recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Generally, adapters emit some heat as a normal part of its operation. Make sure your computer is up to date such as BIOS, Drivers. Graphic card, etc. j5create

  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Easy to use

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does exactly what it should do. Expanded my laptop to 4 screens seemlessly, whereas previously I was using a 13 in 1 hub that glitched frequently upon startup.

    I would recommend this to a friend
  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Decent Price for a Decent Product

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for what it’s needed for. Not much more to say. Worth the money if you need the ports and connectivity options.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    So far so good!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as intended. Have not felt any heat as some mentioned. Powered up three monitors easy, quick and resolution looks great!

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi
    Cons mentioned:
    Heat

    Rated 3 out of 5 stars

    It works.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This does work to connect 4 displays but tends to heat up and be sure you have the system powerful enough to run all them. Slows the system down drastically.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Good Morning,

      I'm really sorry for the inconvenience this has caused you.We do expect that the device will get warm to moderately hot, but this is well within normal ranges. Our device has been stress tessed and we have found that the average max opeational temperature for this product is ~106 °F / 41 °C, this is also while the adapter is under a full load or is being used continuously for >~ 1hr.Please remember that ambient temperatures can also affect the unit as well as your computer. Manufacturer's recommend that computers be used where the temperature is between 50° and 95° F (10° and 35° C)." If you are finding that your device is exceeding the average temperature of 135 °F/57 °C, for periods > 30 minutes, it may be defective and we'd be more than happy to help with an exchange. While testing, we haven't found this product to run at anything higher than 112°F/44 °C, for periods <10 minutes.If you would like to speak to our customer service representatives, our information can be located on the back of all of our product boxes, as well as on our website on the support page. There you can find links to our livechat, phone and ticketing services.

      Sincerely,
      j5create j5create

  • Cons mentioned:
    Compatibility

    Rated 4 out of 5 stars

    Nice 4 output display adapter

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The J5 Create is great. The only issue I've come across so far is that it does not work with my Blackmagic ATEM Mini Extreme switcher.

    I would recommend this to a friend
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