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 141 Showing 2,801-2,820 of 5,514 reviews

  • No complaints

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

    As described, did what it was supposed to. Which is always a plus.

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

    I would recommend this to a friend

  • Good HDMI cable

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

    I purchased this cable to connect different devices to my tv. Works great.

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

    I would recommend this to a friend

  • Easy to use

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

    Easy to use Was able to hook it up Love the product

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

    I would recommend this to a friend

  • EASY TO INSTALL

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

    CABLE FITS AND WAS JUST YHE RIGHT SIZE TO REACH THE TV BOX.

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

    I would recommend this to a friend

  • Good as the high end stuff!

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

    I've bought $50 HDMI cables, and the only difference is the length!

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

    I would recommend this to a friend

  • It's a HDMI cable

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

    It works. I'd be surprised if it didn't. It's a cable and the picture looks good I guess.

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

    I would recommend this to a friend

  • Good Quality cable

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

    Solid quality cable, great picture, using it to connect Apple TV to a tv screen.

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

    I would recommend this to a friend

  • Necessary

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

    When you buy a great tv make sure your cable is of quality and long enough

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

    I would recommend this to a friend

  • Works great

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

    Connected to high definition tv and has worked great at good price

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

    I would recommend this to a friend

  • Excellent hdmi cable

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

    Cable works as advertised. Needed to hook up dvd player

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

    I would recommend this to a friend

  • Fit performance and size

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

    Works very well with our new 4K set up and just the right length.

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

    I would recommend this to a friend

  • Great

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great! I bought this for my tv. It does a great job.

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

    I would recommend this to a friend

  • HDMI cable for TV

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

    Excellent product and great price. I am very satisfied with this purchase.

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

    I would recommend this to a friend

  • Excellent

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

    Great cable at an excellent price. You Can't go wrong.

    This review is from Dynex™ - 12' 4K Ultra HD HDMI Cable - Black

    I would recommend this to a friend

  • Great, Cheap option

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

    This cord works perfectly for connecting my laptop to an external monitor.

    This review is from Dynex™ - 6' 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.

    Ordered two of these because they were so cheap. Functions perfectly, no issues.

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

    I would recommend this to a friend

  • HDMI cable great value perfect timing with telewor

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

    Works very well. Met all expectations. Good length.

    I would recommend this to a friend

  • Working good

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

    It works great, no problem so far The Length is enough for me

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

    I would recommend this to a friend

  • Cheap but good

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

    It's better than the 35 dollar one I got last time

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

    I would recommend this to a friend

  • Purposeful cord

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

    No complaint here. It serves is purpose. It has been working well.

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

    I would recommend this to a friend
Page 141, Showing 2,801-2,820 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.