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Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.2 out of 5 stars with 363 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

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83%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, finding it a worthwhile investment. However, some users have reported concerns regarding heat generation and compatibility issues, particularly with certain systems. A few have also mentioned potential lag and outdated Mac compatibility.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 19 Showing 361-363 of 363 reviews
  • Cons mentioned:
    Heat

    Rated 1 out of 5 stars

    Garbage, poor video quality.

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

    Garbage product. Sincerely doubt that it portrays an hd resolution. It certaintly steps down the video output. Images come out grainy. Using on windows, unit stays smoking hot. Also produces latency when monitors are plugged in. Junk product.

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

      We're sorry to hear the Adapter did not work out for you. The JCA366 supports 1920 x 1080 resolution up to 4 external displays but requires the computers graphics card to support the much outputs. If you have any questions regarding the device, our contact is available on our website and we'll be happy to assist you. Kindly, j5 j5create

  • Rated 1 out of 5 stars

    Mac User with Untold Damage

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

    This USB Hub does work relatively well for what it is. HOWEVER, It only could run up to four ports at a time, and did not properly power my battery. After a year, I have noticed my battery overall life diminish more than my laptop of the same manufacturer and brand that is from 2012. Due to the inability to sufficiently work, the untold damage it has done to my battery's life, and other slight issues...I cannot recommend this in good faith and will never buy this brand ever again.

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

      Thank you for your feedback Joe,

      I am sorry that the 4-port HDMI Multi-Monitor Adapter did not meet your needs. Regarding the loss of battery life we do offer a number of docking stations with pass through charging for your laptop and also have multiple video output ports. Again let me apologize for the experience that you had with the adapter. If you do consider J5Create products in the future please know that we have a very helpful customer support team that can assist with choosing the right product for you. They can be contacted through our website.

      -J5Create j5create

  • Rated 1 out of 5 stars

    Stay Away

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

    Terrible device, does not work, instructions are not clear. Also feels odd that they want me to allow the driver/adapter to have access to screen recording. Seems like a security risk.

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

      Proper functionality entails downloading and installing a driver on a Windows or Mac platform. Depending on the OS you have, different instructions apply. Allowing "DJTVirtualDisplayAgent" under System Preferences "Screen Recording", will simply permit for our device to know what needs to be drawn onto the external display(s). In order for j5create USB display adapters to operate, to mirror and extend to an external display, it requires that the device communicates and shares resources with the computer's integrated graphics adapter. If you have any questions, please contact our Technical Support Team and they'll be happy to help. Their information can be found on our website under the "Support" tab. Thank you. j5create