This essential TV features a range of contrast and color and smart capabilities. Enjoy your content with richer details, brighter images and clearer resolution with 4K Upscaling.
Features
PurColor
See a wide spectrum of colors than traditional RGB models with PurColor. From green turf to an amazing sunset, you’ll enjoy true-to-life picture quality with our innovative color technology.
4K Upscaling
Get a clearer picture for more of your shows and videos. 4K Upscaling transforms each pixel.
Motion Xcelerator
Watch your content smoothly while experiencing less lag and blur.
Object Tracking Sound Lite
You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio.
Mega Contrast
Automatically adjusts the brightness and contrast and reduces the difference between light and dark areas.
HDR
Take in an impressive spectrum of colors and fine details, even in the darkest scenes. Brightness and contrast are automatically dialed into their ideal levels in every frame so you can see your content as it’s meant to be seen.
Q-Symphony
Only Samsung gives you the power to unlock incredible sound when you pair a Samsung TV with a Q-series or S-series soundbar.¹
Crystal Processor 4K
See content as it was meant to be viewed, in dazzling 4K. The processor automatically transforms color, sound and more.
Samsung TV Plus
Turn on and tune into free live TV with just your WiFi connection. From popular shows and movies to local news and world sports—Samsung TV Plus gives you instant access to live streaming TV content to satisfy any interest, occasion or mood.²
Samsung Tizen OS
Stream your favorite shows. Play games. Work out with a trainer. Do all you enjoy with Smart TV Powered by Tizen. Discover your must-have apps and streaming services all just a few clicks away.³
What's Included
Samsung 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV
This Resolution is 4K UHD. The options include HD, Full HD, 4K UHD, 8K UHD.
HD
Full HD
4K UHD
8K UHD
4X the pixels of Full HD
Found on most modern TVs
Lifelike images and graphics
Screen Size Class
55 inches
This Screen Size Class is Large. The options include Small, Mid, Large, Extra Large.
Small
Mid
Large
Extra Large
Great for living rooms, family rooms, larger bedrooms
Display Type
LED
This Display Type is LED. The options include LED, OLED.
LED
OLED
Superior brightness
High color contrast
Best viewing angle is center
Backlight Type
Edge Lit
This Backlight Type is Edge Lit. The options include Edge Lit, Direct Lit, Full Array Local Dimming.
Edge Lit
Direct Lit
Full Array Local Dimming
Most popular and affordable form of LED lighting
Good overall but could have pockets of uneven brightness
Smart Capable
Yes
This Smart Capable is Smart. The options include Non-Smart, Smart.
Non-Smart
Smart
Connect directly to online content
Get your favorites like Netflix, Disney+, Prime Video, Hulu, YouTube, and more.
Key Specs
Display Type
LED
Resolution
4K (2160p)
Screen Size Class
55 inches
High Dynamic Range (HDR)
Yes
High Dynamic Range Format
HDR 10, Hybrid Log-Gamma (HLG)
LED Panel Type
Standard LED
Backlight Type
Edge Lit
Refresh Rate
60Hz
Motion Enhancement Technology
Motion Xcelerator
Smart Platform
Tizen
Featured Streaming Services
Apple Music, Disney+, Google Play Movies & TV, Google Play Music, Netflix, Peacock, Prime Video, Sling TV, Spotify, Tubi, Twitch, YouTube, YouTube TV
Number of HDMI Inputs (Total)
2
TV Tuner Type
ATSC, Clear QAM
Works With
Amazon Alexa, Google Home, SmartThings
Voice Assistant Built-in
No
General
Brand
Samsung
Model Number
UN55DU6900FXZA
Product Name
55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
Color
Black
Series
LED 4K - DU6900
Model Year
2024
Dimensions
Product Height With Stand
31.2 inches
Product Width
48.6 inches
Product Depth With Stand
9.3 inches
Product Height Without Stand
28 inches
Product Depth Without Stand
2.4 inches
Product Weight With Stand
31.1 pounds
Product Weight Without Stand
30.2 pounds
Stand Width
32.5 inches
Stand Depth
9.3 inches
Adjustable Stand Width
No
Display
Display Type
LED
Resolution
4K (2160p)
Screen Size
54.6 inches
Screen Size Class
55 inches
High Dynamic Range (HDR)
Yes
High Dynamic Range Format
HDR 10, Hybrid Log-Gamma (HLG)
Picture Quality Enhancement Technology
Crystal Processor 4K
LED Panel Type
Standard LED
Backlight Type
Edge Lit
Curved Screen
No
Refresh Rate
60Hz
Motion Enhancement Technology
Motion Xcelerator
Synchronization Technology
Not Applicable
Closed Captioning
Yes
Language(s) Displayed
English, French, Spanish
Features
Remote Control Type
Standard
Smart Capable
Yes
Smart Platform
Tizen
Featured Streaming Services
Apple Music, Disney+, Google Play Movies & TV, Google Play Music, Netflix, Peacock, Prime Video, Sling TV, Spotify, Tubi, Twitch, YouTube, YouTube TV
Screen Mirroring
Yes
Screen Mirroring Technology
SmartThings
Content Sharing
Mobile to TV
Indoor Or Outdoor Use
Indoor
Protective Qualities
None
Text-To-Speech
No
Video Description
No
V-Chip
Yes
TV Tuner
Digital
Connectivity
Number of HDMI Inputs (Total)
2
Display Connector(s)
2 x HDMI
Network Connector(s)
1 x LAN
Audio Only Outputs
No audio only outputs
USB Ports
1 x USB-A
HDMI Audio Return Channel (ARC)
eARC
Wireless Connectivity
Bluetooth, Wi-Fi
HDBaseT Receiver
No
TV Tuner Type
ATSC, Clear QAM
RF Antenna Input
Yes
Number Of USB Port(s) (Total)
1
Wireless Networking Standard
Wi-Fi 5
Bluetooth Version
5.2
Headphone Jack
No
Compatibility
VESA Wall Mount Standard
200mm x 200mm
Works With
Amazon Alexa, Google Home, SmartThings
Voice Assistant Built-in
No
Audio
Built-In Speakers
Yes
Surround Sound Supported
Dolby Audio
Speaker Output
20 watts
Number Of Speakers
2
Number of Audio Channels
2.0
Dialogue Enhancement
Yes
Automatic Acoustic Calibration
Object
Power
ENERGY STAR Certified
No
EPEAT Qualified
No
Estimated Annual Operating Cost
30 United States dollars
Estimated Annual Electricity Use
189 kilowatt hours
Rechargeable Battery (Remote Control)
No
Battery Size (Remote Control)
AAA
Number Of Batteries Required (Remote Control)
2
Number of Batteries Included (Remote Control)
2
Battery Chemistry (Remote Control)
Alkaline
Voltage
120 volts
Included
Wall Mount Included
No
Stand Included
Yes
Warranty
Warranty - Parts
1 year
Warranty - Labor
1 year
Box Dimension
Height
32.6 inches
Width
54.6 inches
Depth
6.2 inches
CubicDimension
11035.752 inches
Other
UPC
887276843230
Did we get something wrong?
Customer reviews
4.7
Rating 4.7 out of 5 stars with 802 reviews
(802 customer reviews)
Rating by feature
Picture Quality
4.8
Rating 4.8 out of 5 stars
Sound Quality
4.6
Rating 4.6 out of 5 stars
Brightness
4.8
Rating 4.8 out of 5 stars
93%
would recommend to a friend
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 1-8 of 802 reviews
Rated 5 out of 5 stars
Samsung 55 series crystal
|
|
Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I recently purchased the Samsung 55-inch Tizen TV, and it has exceeded my expectations in every way. The picture quality is outstanding, with vibrant colors and sharp details that make every show and movie a pleasure to watch. Its sleek and minimalist design fits perfectly in my living space, adding a modern touch.
What really sets this TV apart is the intuitive Tizen OS. It’s incredibly easy to navigate, providing quick access to a variety of streaming apps. But what I love most is the built-in Samsung TV Plus network, offering over 200 free live TV channels—no additional streaming services required!
For gamers, the TV includes a Gaming Hub, enabling cloud gaming without the need for a console, which is a huge plus. The setup process was quick and hassle-free, and the interface is user-friendly.
While it would be nice to have more HDMI ports, and the remote could be a bit more responsive, these are minor drawbacks compared to the overall experience. This TV is an excellent choice for anyone looking for a feature-packed, high-quality option at a reasonable price. Highly recommend it!”
This review is from Samsung - 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
I would recommend this to a friend
Rated 5 out of 5 stars
Bang for buck
|
|
Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Absolute bang for buck tv. Was easy to setup, looks great and has a ton of features and works great with the Samsung app
This review is from Samsung - 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
I would recommend this to a friend
Rated 5 out of 5 stars
Upgrade worth it!
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I just upgraded to the Samsung 55-inch TV, and honestly, it feels like my living room leveled up into a private theater. The picture is sharp and vibrant — colors glow with warmth and depth, blacks are deep and velvety, and every little detail pops. Whether I’m watching movies, gaming, or letting YouTube run while I cook, it delivers that “wow” factor every single time.
The size is perfect — big enough to feel cinematic without swallowing the room. The design is sleek and modern, with thin bezels that make the screen feel almost borderless. And the smart features? Smooth, fast, and simple. Apps load quickly, menus are intuitive, and connecting devices is painless — just the way technology should be.
Sound quality is surprisingly full on its own, though it pairs beautifully with a soundbar if you want that extra punch. And motion handling is great — no weird blur or soap-opera effect unless you turn it on intentionally.
It’s one of those purchases that quietly improves daily life. Cozy nights in feel richer. Game days feel bigger. Even background TV feels… fancy. Five bright stars — I’d buy it again in a heartbeat. ⭐⭐⭐⭐⭐
This review is from Samsung - 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
I would recommend this to a friend
Rated 5 out of 5 stars
Great buy!!
|
|
Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not only does this tv have a great picture, but it also has an easy to use app that you can install on your phone or tablet that makes using it even easier. The SmartThings app connects with my older Samsung tv making it a breeze to move from on room to the other while watching. Super easy to navigate and customize. High quality and great value
This review is from Samsung - 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
I would recommend this to a friend
Rated 5 out of 5 stars
Excellent Value & Performance
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I had been researching TVs for nearly two months, starting from Black Friday, carefully comparing different models and prices. I even visited physical stores to check them out in person. After much consideration, I decided that this TV offered the best value for the price, so I purchased it from Best Buy with in-store pickup—I didn't want to risk any issues with shipping.
This is the first TV I've ever purchased, and I must say, it exceeded my expectations. The picture quality is crisp and vibrant, and I’ve never had any complaints about the display. Built-in apps like Netflix, YouTube, and Hulu work flawlessly, and the mobile control feature makes navigation incredibly convenient.
One of the standout features for me is the sound quality. The audio spectrum is wide and immersive, even at lower volume levels. My room isn’t too big, so I’ve been keeping the volume around 20, but knowing that it can go up to 100 gives me confidence that it can handle any situation.
Overall, this was a fantastic purchase, and I’m extremely satisfied. If you’re looking for a TV that offers great quality at a reasonable price, I’d highly recommend this one!
This review is from Samsung - 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
I would recommend this to a friend
Rated 5 out of 5 stars
55" Crystal uhd
|
|
Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very clear picture very nice price.
Easy to operate.
This review is from Samsung - 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
I would recommend this to a friend
Rated 5 out of 5 stars
Best Buy of a TV!
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great size and weight, loved the adjustable options for the legs. Crystal clear picture, easy to setup, and the endless streaming options with the free Samsung app are an added bonus! I was incredibly pleased with the price, delivery process and product! Would purchase again and recommend others to as well.
This review is from Samsung - 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
I would recommend this to a friend
Rated 5 out of 5 stars
Great decision if you want an all around TV.
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Had the 2k crystal samsung 48in tv for 10+ years and it was a great tv i decided to upgrade and stick with the same series and it does not disappoint. Not only was it a great price but it comes with its own cable samsung tv plus so basically buying this replaces the need and extra charge for cable all you need is internet. I also use it for gaming with an xbox series x and the tv have game mode that really makes the difference in performance. All around it is a great tv for a great price i would recommend 10/10 times.
This review is from Samsung - 55” Class DU6900 Series Crystal UHD 4K Smart Tizen TV (2024)
A:AnswerMega Contrast automatically adjusts brightness and contrast, minimizing the difference between light and dark areas for an enhanced viewing experience.
This question and answer was generated by AI based on customer and product data.