Dynex™ - 50' 4K Ultra HD HDMI Cable - Black

Ensure your A/V system works seamlessly with this Dynex HDMI cable. Its 50-foot length means you can run it from your A/V receiver to your 4K monitor so that you can enjoy outstanding video and sound at up to 18 Gbps. Compatibility with high sampling rates ensures a smooth image from this Dynex HDMI cable.

Home Theater Buying Guide
$39.99

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    Overview

    What's Included


    • Dynex 50' 4K Ultra HD In-Wall HDMI Cable

    Ratings & Reviews


    Overall Customer Rating:
    96% of customers would recommend this product to a friend (195 out of 205)

    Features


    Supports up to 4K Ultra HD (4096 x 2160 pixels) resolution

    To aid in getting the very best picture from your 4K source.

    High Dynamic Range (HDR) support

    To significantly increase the range of both color and contrast which creates an even more vibrant and realistic picture.

    Directional cable with marking

    Indicates the correct end to use on TV/projector side and source/signal side.

    Certified for in-wall installation

    For flexible installation options.

    90-day limited warranty

    To protect you against defect in materials and workmanship.

    Fully shielded design

    Allows the cable to resist EMI and RFI interference.

    Works with Dolby Vision, Dolby Atmos, DTS:X

    Also supports other high-quality audio formats.

    24K gold-plated contacts

    Resist corrosion and promote efficient signal transfer.


    Customer rating

    4.6
    96%
    would recommend to a friend

    Pros

    Cons

    • Rating: 5 out of 5 stars

      Works great with my 4k projector

      Posted
      JDThird
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite Plus MemberElite Plus Member

      I picked this up to replace an older HDMI cable my 1080p projector used. I knew that wouldn't handle the 4k. This was cheaper here on Best Buy than I could find on Amazon or Monprice, so I snagged it to go with the Optoma UHD60 projector I also ordered from Best Buy. One end is clearly labeled SOURCE and the other labeled for the display device, so make sure you get it in the right direction. But with this I can do the HDCP 2.2 and HDMI 2.0 with my Sony STRDN1080 receiver and my 4k devices like my Xbox One X, Amazon Fire TV box, and my 4k media center PC. Cheaper than other places, supports the 18Gbps speeds my equipment needs - can't ask for more.

      I would recommend this to a friend

    • Rating: 3 out of 5 stars

      Decent Signal, but very thick cable

      Posted
      SharkTT
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite MemberElite Member

      If you are in need of a long HDMI cable, and are fine with one where the signal only goes in one direction, then this cable may work for you. The price is good for what it is, as it does conduct a decent signal. However, the cable is so thick, it makes connecting it very difficult. It may well be 'in-wall' rated, but to bend it enough in the wall to make a connection to a wall mounted TV is a challenge. I just hope that the pressure it is putting on the connection does not damage the TV. Unfortunately I didn't find any other options out there that came close to this price range, but I would be willing to pay more for one that can be manipulated better.

      No, I would not recommend this to a friend

    • Rating: 5 out of 5 stars

      Awesome for the price

      Posted
      JDThird
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite Plus MemberElite Plus Member

      Even on Amazon I couldn't beat the price of this, and I was able to ship it with the 4k projector I got it for. I had a older spec HDMI cable that I knew woulnd't work for the new 4k projector, so this was a must. It fished easily enough through my floor, across the ceiling of the basement, then up the wall where I have the projector mounted, and works great with my 4k receiver to my 4k projector. All the requirements for HDCP, HDMI, no issues, handshakes fine, no signal problems whatsoever. For the price, there's no better option I found.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Hdmi cable

      Posted
      Quinn
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      Worked as it should. Used it to connect a Comcast cable box. Up to a Sharp 55" tv upstairs. I have the cable box hooked up to a hdmi splitter with a 6' cable. Then another 6' to the tv down stairs. So the total length of the hdmi going to upstairs tv is 31'. With this 25' cable I bought from Best Buy. Both tv's have the same quality of picture. No signal loss at all. Would highly recommend this cable for long runs. Good quality it's almost the diameter of my little finger. So it can be a little hard to bend around tight corners. Would definitely buy again

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Thick like a Garden Snake

      Posted
      picker

      I gave it a rating of excellent as I imagine it's a very fine cable for some uses, but not for mine. It looked kinda thick in the photo, but there are no specs given - not even on the Cybex site. Well, it's like Snake Thick. Despite the being called an "in-wall" cable, that doesn't infer it's as thick as a 12 gauge construction extension cable. To be precise, this cable is 3/8 inch thick - about the inside of a size 7 ring.

      No, I would not recommend this to a friend

    • Rating: 5 out of 5 stars

      works great at a great price

      Posted
      MSK1
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      This worked perfectly for me. I needed a replacement for a 50 foot HDMI cable I purchased a few years ago (before 4K and its specs were prevalent) which had worked fine until I recently added a soundbar. The video kept dropping out and I hoped this new cable with it 4K specs would help. It did - no video drops and audio sounds great thru the soundbar.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      works great at a great price

      Posted
      mkcar1
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      This worked perfectly for me. I needed a replacement for a 50 foot HDMI cable I purchased a few years ago (before 4K and its specs were prevalent) which had worked fine until I recently added a soundbar. The video kept dropping out and I hoped this new cable with it 4K specs would help. It did - no video drops and audio sounds great thru the soundbar.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Very Good Quality for the price

      Posted
      ksstingray
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      This HDMI cable is working great for one of my CCTV Systems. The 16 Channel DVR is in one location and the Monitor is 23 feet away and this cable works wonderful and the picture is clear as a bell. Love it for the price! Will buy more for my other systems and will recommend it to any who need a long HDMI cable.

      I would recommend this to a friend



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