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 1 Showing 1-20 of 5,514 reviews
Rated 5 out of 5 stars
The cable has worked great for over a year
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I got this cable over a year and I wanted to make sure before I sent my review that it worked great and it has. It came in ready to connect, I connected the TV to my computer and it has been working great, good quality. Will buy again.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Brand response from DynexCustomerSupport
Posted .
Hi Angel, Allow me first to thank you for taking the time to share your feedback about our Ultra HD HDMI Cable. We are really glad to read that you like them, and believe us that your comments will help us to deliver you a premium quality in our products. Please feel free to contact us at anytime, and we will gladly assist you in the best way possible. Hector S. - Dynex Support https://www.dynexproducts.com/contact-us
Rated 5 out of 5 stars
Great product and price
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I mainly got this short cord to connect my laptop to a large monitor. You can use this HDMI cable to connect laptops to TVs, projectors, and monitors. It can be used for DVD players, Blueray, AppleTV, Nexus player to TV. No issues with the product. It feels like a good quality cable. This is the 2nd cable I buy. Great for the price paid.
I would recommend this to a friend
Rated 5 out of 5 stars
Perfect
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
We purchased a new Smart TV & DVD. The salesman said we would need this cable & he was right. Just plugged it in & we were off & running.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Quality Product
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I got this HDMI cable to connect my laptop with hp monitor. It solved my purpose and surprisingly it was available at Best Buy below market price from other competitive brand cables. Quality is very fine as well.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
6FT HDMI 1.4 CABLE
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Now I can view my windows pc on samsung smart tv .
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
4K HMDI CABLE
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great price and it works really well with my 4K products.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
good quality
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Posted . Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It is cheap and works good. I connected it to the Projector as pictured.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Excellent for the price
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great! And is sturdy unlike most! Totally recommended
I would recommend this to a friend
Rated 5 out of 5 stars
HDMI CABLE
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love love love great HDMI cable for the price.....
I would recommend this to a friend
Rated 5 out of 5 stars
Great Cables - don't let the price fool you
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I've used these with 2 TV's / Rokus / blu ray players. No issues whatsoever. I also used one in my Yamaha / Samsung / Polk Audio 7.2 theater room / set up. I can't find a reason to justify the bigger money I spent on pricier HDMI cables in the past. These do just as good a job as far as I can tell. I'm sure that with fancy equipment that analyzes audio and/or video that some deficiency may be found, but I'm not a computer that detects such things, I'm just a guy that loves music and is wowed by theater quality sound and video. For myself, these cables made sense to buy versus those that cost substantially more just as it made sense for me to purchase a year old model Yamaha home receiver for a fraction of the cost of a current model. I suppose for someone who has $ to burn having the latest and greatest is feasible, but for those of us on a budget, these are more than perfectly acceptable, and from where I sit and listen / watch without flaw. Would highly recommend.
I would recommend this to a friend
Rated 5 out of 5 stars
Send me 1/2 the money you save reading this review
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
OK this cable is in a "cheapo" plastic bag hanging on the display rack for a ridiculously low price.... how could it possibly be as good as those zillion dollar cables with gold plated tips and high-impact packaging? It's just as good. Don't let anyone tell you different. Don't worry about the dog chewing on your cables... these are cheaper than the dog toys at the pet store anyway... The product specs say "Able to support multichannel audio for an immersive experience, the cable easily handles speeds up to 18 Gbps" - that's about as good as it gets and if your equipment requires a better cable then your aren't reading this review anyway... you have a personal shopper out spending your money for mega-cables and don't care how much they cost. Movie stars... SMH.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Great Budget HDMI
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I had a few devices to connect via HDMI - had just gotten a new TV, and wanted to hook up a blu ray player and had 2 Roku Ultras to hook up. I wasn't too keen on spending the bigger $ of some HDMI cables as neither were hooked up to my home theater - just box / player to tv. That being the case, and unsure I would even spend the big money on HDMIs for my Yamaha / Polk 7.2 channel home theater room / setup, I decided to give these HDMI's a go. I'm definitely happy I didn't spend $50-100 on some of the bigger home theater name brands because I couldn't find a reason to complain about these cables if I wanted. To be honest, I used one of them in my home theater setup as well and I would really struggle to find any reason to say these are lower quality than the more expensive cables I have. I'll stick with these from here on out when I need new HDMI cables.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Waiting to Place it in Service
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
First of all, let's be clear that the quality of my 4K reception falls midway between perfect and the 1080P. I ordered when on sale AND in time to have on hand when DirecTV upgraded my equipment to have all receivers replaced with 4K instead of one that was designated as such the past 2 yrs. Albeit that 4K has come a long way, it is still being developed and improved as not all channels or programs are delivered in 4K which is why I was content to give up that original one and be content w/1080P, but I had no choice as 4K is standard upgrade installation now. DirecTv provided its own HDMI cable and have yet to connect with this new one from BB to see if there is any improvement. I might get back with you only if I see a distinct difference after I give it a try. Main reason I purchased it: Best Buy does not offer best prices on connectivity items, but when they offered this one on sale, I jumped on it knowing of the eventual upgrade of my system. I do not regret buying it at least for the sake of keeping up with the technology and having it at my disposal if the cable provided by DirecTV proves inferior.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Doozy of a cable
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a HDMI cable worthy of the name. It transmits video and sound from point A to point B, just as God intended. Its sleek design looks good collecting dust behind any style of entertainment center. Best of all, you never have to feed or water it, it just keeps on working night and day like the outstanding little soldier it is. If you want to see every little nose hair on your favorite sitcom star in stunning detail, this is the right HDMI cable for you.
I would recommend this to a friend
Rated 5 out of 5 stars
Saw this in line and grabbed it
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I’ve got an hdmi splitter, I’ve got two monitors connected to one PS4. I needed a quick hdmi fix and picked this up. I bought it only to test the splitter to make sure that it did in fact work. I’ll be replacing this hdmi cord for something a little bit more better but it does get the job done and I like that it’s thin and a short cable for easy breezy cable management. I actually have it plugged into a Alienware monitor so the 4K aspect I’m really not using because the monitor is a 1080p. But if you need a quick solution this cable does the job and it’s super affordable only cost a few bucks!
I would recommend this to a friend
Brand response from DynexCustomerSupport
Posted .
Hello.
Thank you for writing a review for our 4K HD HDMI cable. We are really glad to know that your experience with this cable was good, rest assured that we will continue working hard to make of our products your first option.
Carlos O - Dynex support.
Rated 5 out of 5 stars
Same quality as rocket fish
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I was amazed to find these 4K hdmi cables on sale for such a low price... I asked my friend who’s a geek about any difference that I may experience... he stated to me that he only uses this brand and to purchase them quickly as many people are aware of this and that they would sell fast!!! So I did and I am satisfied with the cables... my only issue is that as a consumer I’m dissatisfied that the floor salesperson didn’t give me the best offer he just offered me the best name brand when I purchased my rocket fish cables from the location but I found a better deal on line for 3 times cheaper... I feel like I was taken advantage of looking for quality when I received the same quality on my own!
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Excellent value HDMI cables
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This reviewer received promo considerations or sweepstakes entry for writing a review.
These were cheap enough to make me double check them on the shelf tag! They are of good quality, are thin and are suitable for my 4K Nvidia Shield. I bought extras to keep on hand and to share with others. I should note that if looking for these online for pickup in the store, the web site says they aren't available in stock anywhere within 250 miles of my location. This was simply not true. I pulled them off the shelf. I tried ordering these online at Thanksgiving and again, the last week of December. Best Buy online insisted they weren't available and could not be shipped because they were out of stock. Luckily, I'd spotted them on a rack by customer service - not with the rest of the costlier HDMI cables.
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Rated 4 out of 5 stars
Great Price and it works!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It's an HDMI cord. I wanted a short one to keep in my bag with other adapters, connectors, and cords that I use with phones, tablets, and laptops.
I'm not sure that you need a "4K" HDMI cable to do 4K. My understanding is that you can do 4K at 30fps with HDMI but I could be wrong.
Anyway, the price was great and it seems to work well. I tried actual 4K from my laptop to my TV with this and it worked but I got some weird dots on the output. It wasn't too bad but not perfect. In general, if you want to do 4K I think it's better to use display port or mini-display port. I don't think the issue is this cable as much as HDMI is just not great for 4K output. I took a star away because they have 4K in the name.
The price was great and I would buy it again!
I would recommend this to a friend
Brand response from DynexCustomerSupport
Posted .
Hello , Thanks a lot for this great review about our Ultra HD HDMI Cable, we are happy to know that it fully meet your expectations, and to know that you want to keep using them. Please feel free to contact us if you have any questions about this or any other Insignia Product and we will gladly assist you in the best way possible. Hector S. - Dynex Support https://www.dynexproducts.com/contact-us
Rated 5 out of 5 stars
Flexible, works fine at a good price
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I've had some cables with connectors that were very tight or not very snug - these are "just right".
I have one nice looking 3' HDMI cable that is so stiff it wants to twist the item it is connected to - this cable is nice and flexible.
I've been using this cable for 2 months, everything has been fine, and the TV picture looks good.
I've rated the quality as "good" because there "must" be some reason other cables cost 50% more to 10X as much, but so far, I can't find any real fault.
The only potential criticism is that the cable has a very ordinary, drab black appearance.
I would recommend this to a friend
Rated 5 out of 5 stars
HDMI Cable at the price they SHOULD be!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
You can find these "off isle" near the pick up window up front. They come with limited packaging and are the price they should be. I am plugging these in once and leaving plugged in, one for Apple TV and one for BluRay player. No need for heavy duty expensive connectors, these are perfect for "plug and play" and "set it and forget it"!!!
This review is from Dynex™ - 6' 4K Ultra HD HDMI Cable - Black
I would recommend this to a friend
Brand response from DynexCustomerSupport
Posted .
Hello.
Thank you for writing a review for our HDMI cable. It is great to know that you are enjoying your new HDMI cable, if you ever need assistance please let me know and we will do out best to help you out.