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 155 Showing 3,081-3,100 of 5,514 reviews

  • Works

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

    Cheap and works well no problems at all I have like 4 of these.

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

    I would recommend this to a friend

  • perfect cable

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

    it was the perfect cable for my new bluray I get great picture and surround sound

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

    I would recommend this to a friend

  • Nice

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

    Works as expected and was on sale (maybe 5 bucks)!

    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.

    These cables are a great value. No problems with video/sound quality.

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

    I would recommend this to a friend

  • Great for the money

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I originally bought a Rockfish, but I research and saw that I could go with this for a lot less money. worked perfect for me

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

    I would recommend this to a friend

  • Great choice

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

    I am really glad that I order this as I ended up needing it.

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

    I would recommend this to a friend

  • it worked fer wat i needed it fer

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

    it worked fer wat i needed it fer on tv to the bluray player

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

    I would recommend this to a friend

  • amazing

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

    its so nice and works as listed I would definitely recommend

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

    I would recommend this to a friend

  • Works fine

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

    I needed an hdmi cable and this one does the trick

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

    I would recommend this to a friend

  • If you need a short hdmi this is for you

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

    It’s an hdmi cable there isn’t much to say about it

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

    I would recommend this to a friend

  • Great Buy

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

    Very good pricing, works just fine no need to buy more expensive brand name cables

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

    I would recommend this to a friend

  • Great cables

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

    Great cables very long durable yes I would recommend them

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

    I would recommend this to a friend

  • Great cable

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

    Produces a great picture with great sound. The price is resonable.

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

    I would recommend this to a friend

  • Good product

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

    Product performs well and I have no complaints. Would recommend to a friend

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

    I would recommend this to a friend

  • Great HDMI Cables

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

    Great HDMI cables for the price. They get the job done.

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

    I would recommend this to a friend

  • Standard HDMI

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

    No frills, no gimmicks. Gets the job done, and the price was on point

    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.

    No issues and great price! I could ask for more from an HDMI cable.

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

    I would recommend this to a friend

  • Good price

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

    Got this on black Friday CHEAP. Works fine with my TV / DVD player.

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

    I would recommend this to a friend

  • Easy Connection

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

    I plugged this HDMI to my 4K TV and it worked automatically.

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

    I would recommend this to a friend

  • Good Cable

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

    Nice simple HDMI cable. Decent quality, does what I need it to do.

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

    I would recommend this to a friend
Page 155, Showing 3,081-3,100 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.