This advanced TV is a casual gamer's dream with 4K upscaling, little lag and access to thousands of video games no console required.
Features
Dual LED
Get a natural, realistic picture and accurate contrast that adapts automatically to match your content.
100% Color Volume with Quantum Dot
Take in breathtaking color that stays true at any level of brightness. Marvel at over a billion beautiful shades on your TV.¹
Quantum HDR
View a range of color, contrast and detail. Vibrant imagery brings full power to the picture.
Motion Xcelerator Turbo
Experience smooth action with exceptional motion enhancements for a seamless picture.²
Quantum Processor 4K with AI Upscaling
Powers your TV’s 4K HDR picture and sound for clear resolution and contrast.
Object Tracking Sound Lite
You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio.
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
PANTONE Validated
Enjoy color validated by industry leading experts at Pantone, so that images on the screen look as incredible as they do in real life. Every hue, tint and skin tone offers a more accurate and beautiful picture.
EyeComfort Mode
From day to night, the amount of blue light automatically adjusts for your eyes. With sunrise and sunset times built in, it intelligently adapts your display and reduces blue light to help keep your eyes more comfortable.
Gaming Hub
Where gaming comes together. Stream your favorite games right from your TV. No console required. You’ll also get recommendations on what to play next, based on what you like.⁴
TV Speakers and Soundbar in Sync
Only Samsung gives you the power to unlock incredible when you pair your TV with a soundbar. With Q-Symphony, your TV speakers paired with Q-Series and S-Series soundbar operate as one. Together, they can optimize all the channels to bring you our most powerful sound experience ⁵
What's Included
Samsung 55” Class Q70D Series QLED 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.
Voice Assistant Built-in
Amazon Alexa, Bixby
This Voice Assistant Built-in is Smart with Voice. The options include Smart with Voice.
Smart with Voice
Voice control built-in
Connect directly to online content by speaking commands, typically into the remote
Key Specs
Display Type
LED
Resolution
4K (2160p)
Screen Size Class
55 inches
High Dynamic Range (HDR)
Yes
High Dynamic Range Format
HDR 10+
LED Panel Type
QLED
Backlight Type
Edge Lit
Refresh Rate
120Hz
Motion Enhancement Technology
Motion Xcelerator Turbo
Specific Manufacturer Technologies
Duel LED, Quantum HDR, 100% Color Volume with Quantum Dot, Quantum Processor 4K with AI Upscaling, EyeComfort Mode, Supreme UHD Dimming
Smart Platform
Tizen
Featured Streaming Services
Apple TV+, Disney+, ESPN+, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, Tubi, YouTube
Number of HDMI Inputs (Total)
4
TV Tuner Type
ATSC, Clear QAM
Works With
Amazon Alexa, SmartThings, Google Home
Voice Assistant Built-in
Amazon Alexa, Bixby
General
Brand
Samsung
Model Number
QN55Q70DAFXZA
Product Name
55” Class Q70D Series QLED 4K Smart Tizen TV (2024)
Color
Black
Series
QLED 4K - Q70
Model Year
2024
Dimensions
Product Height With Stand
30.5 inches
Product Width
48.5 inches
Product Depth With Stand
10.1 inches
Product Height Without Stand
27.9 inches
Product Depth Without Stand
1 inches
Product Weight With Stand
37.3 pounds
Product Weight Without Stand
35.5 pounds
Stand Width
12 inches
Stand Depth
10.1 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+
Picture Quality Enhancement Technology
Quantum Processor 4K
LED Panel Type
QLED
Backlight Type
Edge Lit
Curved Screen
No
Refresh Rate
120Hz
Motion Enhancement Technology
Motion Xcelerator Turbo
Synchronization Technology
FreeSync Premium Pro (AMD Adaptive Sync)
Closed Captioning
Yes
Language(s) Displayed
English, French, Spanish
Features
Remote Control Type
Smart, Voice control
Specific Manufacturer Technologies
Duel LED, Quantum HDR, 100% Color Volume with Quantum Dot, Quantum Processor 4K with AI Upscaling, EyeComfort Mode, Supreme UHD Dimming
Smart Capable
Yes
Smart Platform
Tizen
Featured Streaming Services
Apple TV+, Disney+, ESPN+, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, Tubi, YouTube
Screen Mirroring
Yes
Screen Mirroring Technology
SmartThings, Apple AirPlay
Content Sharing
Mobile to TV, TV to mobile
Indoor Or Outdoor Use
Indoor
Protective Qualities
None
Text-To-Speech
No
Video Description
No
V-Chip
Yes
TV Tuner
Digital
Microphone Range
Far field
Connectivity
Number of HDMI Inputs (Total)
4
Display Connector(s)
4 x HDMI 2.1
Network Connector(s)
1 x LAN
Audio Only Outputs
1 x Optical digital audio
USB Ports
2 x USB-A 2.0
HDMI Audio Return Channel (ARC)
ARC
Wireless Connectivity
Wi-Fi, Bluetooth
HDBaseT Receiver
No
TV Tuner Type
ATSC, Clear QAM
RF Antenna Input
Yes
Number Of USB Port(s) (Total)
2
Bluetooth Version
5.2
Headphone Jack
No
Compatibility
VESA Wall Mount Standard
200mm x 200mm
Works With
Amazon Alexa, SmartThings, Google Home
Voice Assistant Built-in
Amazon Alexa, Bixby
Audio
Built-In Speakers
Yes
Surround Sound Supported
Surround Sound
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
14 United States dollars
Estimated Annual Electricity Use
120 kilowatt hours
Rechargeable Battery (Remote Control)
Yes
Voltage
120 volts
Wattage
190 watts
Included
Wall Mount Included
No
Stand Included
Yes
Warranty
Warranty - Parts
1 year
Warranty - Labor
1 year
Box Dimension
Height
33.3 inches
Width
55.1 inches
Depth
5.8 inches
CubicDimension
10642 inches
Other
UPC
887276822457
Did we get something wrong?
Customer reviews
4.8
Rating 4.8 out of 5 stars with 126 reviews
(126 customer reviews)
Rating by feature
Picture Quality
4.9
Rating 4.9 out of 5 stars
Sound Quality
4.6
Rating 4.6 out of 5 stars
Brightness
4.9
Rating 4.9 out of 5 stars
96%would recommend to a friend
Customers are saying
Customers are positive about the 55” Class Q70D Series QLED 4K Smart Tizen TV (2024)'s picture quality. Many users highlight that the picture quality is amazing.
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 1-8 of 126 reviews
Rated 5 out of 5 stars
Nice upgrade
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Well this is my second time writing this review. The app crashed aftet i had a nice, lengthy review. I will just say that i like the TV. samsung has inporved the lagging/juddering affect from watching movies from like AMC/TBS etc. the remote is small amd requires no batteties it uses an internal battery that is charged by solar or USBC on the bottom. I would highly recommend buying a new HDMI that is rated as ultra high premium as it will make a difference. I only wish you could have it auto start the last connection you selected instead of going to the Samsung Home screen and you have to select the connection type. The new interface and setting will take time to get adjusted to.
I would recommend this to a friend
Pros mentioned:
Brightness, Picture quality
Rated 5 out of 5 stars
Best TV I ever had!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This TV has such a great picture, color, brightness, and comes with its own different channels.
I would recommend this to a friend
Pros mentioned:
Ease of use, Picture quality
Rated 5 out of 5 stars
Wetone
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great picture and easy setup. Happy with purchase.
I would recommend this to a friend
Pros mentioned:
Picture quality
Rated 5 out of 5 stars
Picture perfect
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I should’ve bought the 65” instead of the 55”. Love the picture quality and the easy connectivity to my Apple TV and other devices.
I would recommend this to a friend
Pros mentioned:
Picture quality
Rated 5 out of 5 stars
Great 55 inch
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Amazing picture! Can’t wait to pair with my ps5 pro !!
I would recommend this to a friend
Pros mentioned:
Picture quality
Rated 5 out of 5 stars
Perfect tv for gaming
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Amplified sound and a game mode for gaming.
Picture quality is really good.
I would recommend this to a friend
Pros mentioned:
Picture quality
Rated 5 out of 5 stars
my wonderful new TV
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This has been a wonderful television! Color and sharpness is great! I would recommend this TV to everyone!
I would recommend this to a friend
Pros mentioned:
Picture quality
Rated 5 out of 5 stars
Samsung Q LED
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best TV I’ve ever purchased.great color, great sound
A:AnswerThe video mentions that if you have questions about the instructions, you should contact Samsung at 1-800-SAMSUNG or online at Samsung.com/Support.
This question and answer was generated by AI based on customer and product data.
A:AnswerYes, you can connect a compatible soundbar to this Samsung TV. It has features like Q-Symphony that allow the TV speakers to work in sync with a Samsung soundbar for an enhanced audio experience.
This question and answer was generated by AI based on customer and product data.