Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Dynex™ - 9' 4K Ultra HD HDMI Cable - Black.
  • Angle. Dynex™ - 9' 4K Ultra HD HDMI Cable - Black.
  • Dynex -9 4K Ultra HD HDMI Cable video 0 minutes 24 seconds

Dynex™ - 9' 4K Ultra HD HDMI Cable - Black

Model:
DX-SF117
SKU:
7531421
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 5514 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers praise the 6' 4K Ultra HD HDMI Cable for its affordability, functionality, and appropriate length. Many customers found it to be a great value for the price, with several stating that it works well and as advertised, especially with Apple TV. The perfect length of the cable was also appreciated by many. On the downside, a few customers mentioned compatibility issues, particularly with the PS4 4K at 60hz, and some concerns about the Dynex brand. There were also isolated reports of defective products and connection problems.

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 188 Showing 3,741-3,760 of 5,514 reviews

  • Good cable

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

    Good strong sturdy cable that gives great connection.

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • HDMI 4K cables

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

    look great...got them to go with my new Samsung MU8000...

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Exactly what we needed

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

    This hdmi cable was exactly what we needed at a good price

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great cable for the price

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

    Needed a very short cable, and this eliminated excess cable.

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Perfect!

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

    It was a perfect cable for setting up my new television

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great cable. Its black

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

    This is a great cable. It is black and is long enough

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great HDMI Cable

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

    works well and it's long enough too. would buy one again if necessary

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Perfect length

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

    This cable provides an excellent HDMI picture on my tv.

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • very good

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

    works just as good as a more expensive brand would buy again

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great cable for what we needed

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

    Was the correct cable and worked for the Blue ray player

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great cable great price

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

    Works like the expensive ones at a fraction of the price

    I would recommend this to a friend

  • best choice

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

    perfect for close by hdmi rather than cables everywhere

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Works well

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

    No problems with this. The speed and quality are enough for my needs.

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Cable

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

    Works great. Was reasonable cost and works perfectly.

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Awesome

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

    Really nice and great quality cables. Easy to install.

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great!

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

    Works great! I haven’t had a single issue with it all

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great cable for good price

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

    The cable works just as expected. Also for good price

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Simple and affordable

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

    Works as advertised. Works well with the Apple TV.

    This review is from Dynex™ - 3' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great value

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

    Easy to use and install. Matches my funiture and console.

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • perfect price

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

    Inexpensive HDMI cables that do exactly as they should.

    This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend
Page 188, Showing 3,741-3,760 of 5,514 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.