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Samsung UN43CU8000F CU8000 Series - 43" Class (42.5" viewable) LED-backlit LCD TV - Crystal UHD - 4K

Mfg # UN43CU8000FXZA CDW # 7424516 | UNSPSC 52161505

Quick tech specs

  • 43" Diagonal Class (42.5" viewable)
  • Crystal UHD
  • Tizen OS
  • HDR
  • CU8000 Series LED-backlit LCD TV
  • Smart TV
  • 4K UHD (2160p) 3840 x 2160
  • black
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Know your gear

Can you count to a billion? That's how many shades of color pop into view when you turn on this TV with Dynamic Crystal Color.

•Go from good to great. Watch the content you love upgraded to dazzling 4K resolution with Crystal Processor.

•Now you see it-now you don't. You'll hardly have a chance to admire the AirSlim Design-so thin it practically blends into your wall.

This item was discontinued on March 19, 2024

We no longer carry (7424516), but we found this replacement for you.

Compare the discontinued item to the replacement item:
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Samsung UN43CU8000F CU8000 Series - 43" Class (42.5" viewable) LED-backlit is rated 4.20 out of 5 by 30.
Rated 5 out of 5 by from Great TV for the price I purchased a CU7000 65 for my living room May of 2023 come Christmas time my wife was wanting something for our bedroom. The CU 8000 at 43 inches was on sale and fit perfect for our designated spot. It's not a high end TV by any stretch of the imagination. But the features are just what you need if you want a smart TV with apps and the what not.
Date published: 2024-04-09T00:00:00-04:00
Rated 5 out of 5 by from Returned item I love the picture quality of the TV but unfortunately I had to return it. I use xfinity stream and it does not work with Samsung TV’s. When I returned it the person at the desk indicated that she knew and understood the return. This is information that the sales people in the TV section should be aware of. It’s a very important piece of advice. It could have saved me the hassle of returning and searching for another TV.
Date published: 2023-05-13T00:00:00-04:00
Rated 5 out of 5 by from Great Quality TV Smart TV with Crystal clear picture, bright colors and great quality sound! It allows to share and project iPhone and computer screens on TV. Searching the Internet is very convenient and using Alexa or Bixby makes using your voice a faster way to look for favorite programs. Excellent product! Highly recommend it! 10 stars
Date published: 2023-06-01T00:00:00-04:00
Rated 5 out of 5 by from No great features I bought this 2 weeks ago & not very happy, sound is poor, picture from an angle is very poor
Date published: 2023-05-20T00:00:00-04:00
Rated 5 out of 5 by from Awsome sauce This is the best. I can turn on my switch and it goes right to it without using the remote and I can go back to regular tv the same way. I absolutely love this tv. I am in love with the sound and color. I was absolutely blown away by the color graphics I have even on the old switch system.
Date published: 2023-09-14T00:00:00-04:00
Rated 5 out of 5 by from Great TV, horrible base The TV is great! The picture quality is amazing! The remote control could be a little bigger, the markings on the various buttons are extremely difficult to read. The base or stand or “legs” are cheap and a piece of junk. There’s nothing substantial about them, the “legs” are thin, not sturdy at all. That’s why this TV got 4 stars instead of 5.
Date published: 2023-09-20T00:00:00-04:00
Rated 5 out of 5 by from Everything I could possibly want in a TV I use my TV for streaming and watching movies. I also use it with my Amazon fire stick and it works great with Alexa. I also love using smart things to control my lights and fan and viewing my camera security system.
Date published: 2023-10-17T00:00:00-04:00
Rated 5 out of 5 by from Remote dead on arrival Bought this TV last week, the remote was basically dead on arrival... Who's the genus that developed a solar remote? charged it for a day in direct sunlight, died the next morning... Had to use an older remote - last samsung product I buy.
Date published: 2023-10-20T00:00:00-04:00
Rated 5 out of 5 by from Great for the price Has all the tech features I wanted. The picture is great. Has the XBox gaming feature. All the apps I use work. Great fit for my needs. The sound is good for a such a small profile tv. I use Samsung products so they all interact seamlessly.
Date published: 2023-09-19T00:00:00-04:00
Rated 5 out of 5 by from A Great Looking TV! This is my 3rd Samsung TV, and the picture looks amazing. I really like how it also up scales lesser quality pictures to make them look better. It’s easy to operate and use the features of the TV, overall I’m very happy with this TV.
Date published: 2023-08-08T00:00:00-04:00
Rated 5 out of 5 by from Crystal UHD The navigation is perfect for multiple sources and streaming. Seamless switching is more intuitive than previous models. A very crisp picture enhances the viewing experience. Ultra slim frame gives any space an upgraded look. Very satisfied with the simplicity and ease of setup. Received many compliments on the sleek exterior and spatial design effects.
Date published: 2023-07-06T00:00:00-04:00
Rated 5 out of 5 by from Really good TV..clear picture..barely any lag. I use it for gaming and watching tv/movies and the internet occasionally. I also use it to play music through it as well. Basically use it for everything. It's always got a clear picture and the speakers are actually quite good as well. I would highly recommend and wouldn't buy any other brand of tv again.
Date published: 2023-07-03T00:00:00-04:00
Rated 5 out of 5 by from Great inputs and outputs Great for watching cable television also great for streaming and watching videos. DVD connecting is a piece of cake. This is our second samsung television and the first one is still going strong. We also have purchased a new Samsung tablet.
Date published: 2023-07-10T00:00:00-04:00
Rated 5 out of 5 by from Great til it died I bought two of these. Have not used the second one yet. The one I did use died in 17 days. It was hooked up the day I got it Can’t return due to their ridiculously short return time. It worked great for as long as it worked. I loved it. But now I’m beginning to wonder about the other one
Date published: 2024-02-04T00:00:00-05:00
Rated 5 out of 5 by from My TV is wonderfully perfect for my needs!! I use my Samsung for home time pleasure. It has a crystal clear background. I just love it. When I go to a appliance store and look up at all of the screens, you can always tell a Samsung. Samsung's always pop out because of their great picture. The technology is supreme and far better than the competitors. I have a Samsung phone, tablet as well. So I always shop for Samsung products. They are built well. From a satisfied Samsung owner.
Date published: 2023-10-03T00:00:00-04:00
Rated 5 out of 5 by from Perfect Fit This 43 inch Samsung has been a perfect fit for my bedroom. Great for gaming thru Xbox hub, on a PlayStation, and even with my desktop as a monitor; No lag and the refresh rate is great. I have ample room for all my apps for streaming - Netflix, prime, Hulu, etc. After initial setup, I've made little to no adjustments to the picture which is a first for me. There's nothing more I can ask of a TV to do that this powerhouse can't handle.
Date published: 2023-09-30T00:00:00-04:00
Rated 5 out of 5 by from Great features, Crystal clear picture and audio! Relatively easy to set up. Manual is online which is probably good for some people but I would have preferred a printed version so I could learn how to use this smart TV
Date published: 2023-12-14T00:00:00-05:00
Rated 5 out of 5 by from It's 4k nice Deep rich color and deep sound. And the bluetooth audio is really good.
Date published: 2023-12-20T00:00:00-05:00
Rated 5 out of 5 by from Good picture but non working HDMI ports I purchased the 43" TV from Best Buy online. It was described as an open box in excellent like new condition. It looked new but obviously no one checked out the ports because none of the HDMI ports worked. The HDMI cable I used worked fine on my other 43 inch Samsung TV that this CU8000 was replacing. I took the TV back the same day of purchase and will either purchase a new Samsung TV or another brand. Best Buy did refund my money quickly. Just wish I could find a non Smart TV since I don't use those features or find something that is reliable.
Date published: 2023-12-23T00:00:00-05:00
Rated 5 out of 5 by from Be Patient FYI - It is probably not the TV but your WiFi. After much to and fro with Samsung's infinitely patient tech support I finally came to the realization that it was my wifi that was causing the TV to be unable to lock on to various 'Samsung Hub' channels. In my defense it had worked successfully for the previous TV. Apologies to tech support personnel
Date published: 2024-02-26T00:00:00-05:00
Rated 5 out of 5 by from Great Color My husband and I bought this TV like 2 weeks ago as a replacement for an LG TV my 2 year old accidentally tipped over and we love this TV. The color is amazing and so much better than the LG.
Date published: 2024-03-07T00:00:00-05:00
Rated 5 out of 5 by from Great features and picture quality Love how the picture quality if my games for PS5 and Nintendo switch, great sound and awesome color menu. I love watching movies and all my TV shows. Streaming on the internet is great and awesome that I can connect my keyboard and mouse to this series.
Date published: 2023-05-07T00:00:00-04:00
Rated 5 out of 5 by from Extremely beautiful clarity Purchased my new Crystal UHD for a late BD gift to self. Thoroughly enjoy watching all the true to life colors of SCENERY on certain stations I watch. Couldn't ask for more for what the purchase price was. Am definitely a SAMSUNG SOLD PERSON.
Date published: 2024-03-26T00:00:00-04:00
Rated 5 out of 5 by from Great bang for you buck TV Decided to get the 43” CU8000 crystal UHD 4K TV as a portable tv that can move around the house and take it outside when grilling out. The 43in size and slim frame makes it super easy to move around the house and use as a second screen for watching football during the fall or taking it outside when the weather is a good. The built in smart apps makes it great option so you don’t need to attach a streaming device or a cable box, also helps that my cable provider offers a smart app so I can stream live tv straight from the app. The picture a great for the cost and can output 4k at 60hz which is good for gaming and other high resolution content that you are viewing. Something that doesn’t get talk about enough is Samsungs SolarCell remotes, gone are the days of switching the batteries from the closet remote when the batteries die. Now you can just leave it out in the natural light and the solar panels will charge it. It does have a USB-C port so if you’re in bind you can charge it via a UBC-C charger. The TV comes with 3 HDMI 60hz ports for your streaming devices or gaming consoles. Overall it’s a great bang for your buck 4K that is perfect for moving around the house or bringing it outside.
Date published: 2024-03-25T00:00:00-04:00
Rated 5 out of 5 by from Great Television I am a big fan of this TV. I especially like the free television software that is included - free to watch if your TV is connected to the Internet, similar to the Pluto app. The Picture is super sharp, but I confess it is my first 4k tv so I am not the best judge in this area. The tv has a decent remote control. I like the fact that it charges itself via a solar panel. Very cool. The volume and channel controls are not buttons but small switches that are spring loaded to return to default position after a minimal up or down push. What really surprised me is how the remote can be used automatically to control your xbox or playstation as soon as you plug it in. Good if you watch your media through your game system. My one gripe with the TV is with the multi view. You cannot show two hdmi Inputs on the same screen. The multi view can have one input or app on the screen along with your connected (computer/ phone / webcam ). So you can't use an app AND your playstation or any two apps at the same time... unless one is on your pc/phone.
Date published: 2024-03-24T00:00:00-04:00
Rated 5 out of 5 by from Love the picture and amazing features This model has been very dependable no issues with sound or picture and I love how easy it is to navigate even on my phone remote
Date published: 2024-03-24T00:00:00-04:00
Rated 5 out of 5 by from First time online( satisfied )TV purchase. This TV was easy to purchase with the fastest on-line chat with a professional I've ever had the details where completely explained when I had questios.
Date published: 2024-03-20T00:00:00-04:00
Rated 5 out of 5 by from Smart TV, that's actually smart Honest to God, this TV is such an upgrade. I had a 2018 65 inch samsung TV and the tech is fast, clean and just super simple to use. The color is as in the name "crystal" is amazingly clear. Samsung tvs are just great because you can put background HD videos just as ambience.
Date published: 2024-03-20T00:00:00-04:00
Rated 5 out of 5 by from worth the money Very good picture quality for not being 4k. Solid tv. Feels well built. Honestly no complaints. Did exactly what was needed of it.
Date published: 2024-03-22T00:00:00-04:00
Rated 5 out of 5 by from Know defect with closed captioning. Do not buy. Could not get closed captioning to turn off. Spent hours reading online reviews and another hour with the GeekSquad only to realize that this is a known issue and Samsung does nothing about it. A waste of my time and money! Very disappointed in both Samsung and Best Buy.
Date published: 2024-04-19T00:00:00-04:00