Samsung - 55" Class Q70T Series QLED 4K UHD Smart Tizen TV
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Description

Find the perfect TV.
See the TV Buying GuideFeatures
Quantum Processor 4K
This powerful processor uses deep learning AI to transform everything you watch into stunning 4K.
Ambient Mode
Blends into your space by turning a blank screen into enticing visuals or at-a-glance information.*
Quantum HDR
Expands the range of color and detail beyond what's possible on HDTVs.
Dual LED
A system of dedicated warm and cool LED backlights enhances contrast details.
4K Ultra HD (2160p resolution)
Lets you watch breathtaking 4K movies and TV shows at 4x the resolution of Full HD and upscale your current content to Ultra HD-level picture quality.
Watch high-dynamic-range (HDR) content on your TV
Enjoy HDR movies and TV shows in addition to all your current content with an HDR compatible 4K TV.
Smart TV powered by Tizen
Go beyond Smart TV with next-generation apps, super easy control, and a host of enhancements that elevate your TV-watching experience.
LED TV performs well in most lighting conditions
Delivers plasma-like deep blacks and rich colors.
Motion Rate 240
Enjoy high-speed action with good motion clarity.
Web-based services and content require high-speed Internet service. Some services may require a subscription.
* Background feature accuracy may vary based on TV location and is dependent on wall designs, patterns, and/or colors. The SmartThings app on a mobile device (Android, iOS) is required for some functionality. App features may be limited at launch; please continue to check for updates.
What's Included
- Samsung 55"- QLED Q70T Series - 4K UHD TV - Smart - LED - with HDR
- Stand
- Remote with batteries
- Power cable
- Owner's manual
Energy Ratings
Key Specs
- Display TypeLED
- Resolution4K (2160p)
- Screen Size Class55 inches
- High Dynamic Range (HDR)Yes
- High Dynamic Range FormatHDR 10+, Hybrid Log-Gamma (HLG)
- LED Panel TypeQuantum LED
- Backlight TypeEdge Lit
- Refresh Rate120Hz
- Motion Enhancement TechnologyMotion Rate 240
- Specific Manufacturer TechnologiesQuantum Processor 4K, AI Upscaling, Quantum HDR, Digital Clean View, Contrast Enhancer, Game Enhancer, Ambient Mode+, LED Clear Motion
- Smart PlatformTizen
- Featured Streaming ServicesApple TV+, Disney+, Google Play Movies & TV, Hulu, Netflix, Prime Video, SHOWTIME, Sling TV, YouTube
- Number of HDMI Inputs (Total)4
- Works WithSmartThings, Amazon Alexa, Google Assistant
- Voice Assistant Built-inAmazon Alexa, Google Assistant
General
- Product Name55" Class Q70T Series QLED 4K UHD Smart Tizen TV
- BrandSamsung
- Model NumberQN55Q70TAFXZA
- SeriesQLED Q70T Series
- Model Year2020
- ColorBlack
- Color CategoryBlack
Dimension
(H)
(H)
- Product Height With Stand30.9 inches
- Product Width48.4 inches
- Product Depth With Stand10.4 inches
- Product Height Without Stand27.8 inches
- Product Depth Without Stand2.3 inches
- Product Weight With Stand36.2 pounds
- Product Weight Without Stand35.7 pounds
- Stand Width40 inches
- Stand Depth10.4 inches
- Adjustable Stand WidthNo
Box Dimension
- Height33.3 inches
- Width55 inches
- Depth6.2 inches
Display
- Display TypeLED
- Resolution4K (2160p)
- Screen Size54.6 inches
- Screen Size Class55 inches
- High Dynamic Range (HDR)Yes
- High Dynamic Range FormatHDR 10+, Hybrid Log-Gamma (HLG)
- Picture Quality Enhancement TechnologyHDR Compatible
- LED Panel TypeQuantum LED
- Backlight TypeEdge Lit
- Curved ScreenNo
- Refresh Rate120Hz
- Motion Enhancement TechnologyMotion Rate 240
- Language(s) DisplayedEnglish, French, Spanish
- 3D TechnologyNo
Feature
- Remote Control TypeSmart
- Specific Manufacturer TechnologiesQuantum Processor 4K, AI Upscaling, Quantum HDR, Digital Clean View, Contrast Enhancer, Game Enhancer, Ambient Mode+, LED Clear Motion
- Smart CapableYes
- Smart PlatformTizen
- Featured Streaming ServicesApple TV+, Disney+, Google Play Movies & TV, Hulu, Netflix, Prime Video, SHOWTIME, Sling TV, YouTube
- Screen MirroringYes
- Screen Mirroring TechnologyApple AirPlay, Apple AirPlay 2, SmartShare
- Content SharingMobile to TV
- V-ChipYes
- TV TunerDigital
Connectivity
- Number of HDMI Inputs (Total)4
- Number of HDMI 2.1 Inputs0
- HDMI Audio Return Channel (ARC)Yes
- Number Of USB Port(s) (Total)2
- Number of USB 2.0 Ports2
- Ethernet Port(s)Yes
- RF Antenna InputYes
- Bluetooth EnabledYes
- Bluetooth Version4.2
- Network CompatibilityBuilt-in Wi-Fi, Ethernet
- Number of RS-232 Inputs1
- Number of Digital Optical Audio Outputs1
- Number of Component Video Inputs0
- Number of Composite Video Inputs0
- Number of DVI Inputs0
Compatibility
- VESA Wall Mount Standard200mm x 200mm
- Works WithSmartThings, Amazon Alexa, Google Assistant
- Voice Assistant Built-inAmazon Alexa, Google Assistant
Audio
- Built-In SpeakersYes
- Surround Sound SupportedDolby Digital Plus
- Speaker Output20 watts
Power
- ENERGY STAR CertifiedNo
- EPEAT QualifiedNo
- Estimated Annual Operating Cost16 United States dollars
- Estimated Annual Electricity Use136 kilowatt hours
- Rechargeable Battery (Remote Control)No
Included
- Stand IncludedYes
- Cable(s) IncludedPower
Warranty
- Manufacturer's Warranty - Parts1 year
- Manufacturer's Warranty - Labor1 year
Other
- UPC887276390789
Customer reviews
Rating 4.6 out of 5 stars with 1323 reviews
(1,323 customer reviews)Rating by feature
- Picture Quality4.8
Rating 4.8 out of 5 stars
- Sound Quality4.4
Rating 4.4 out of 5 stars
- Brightness4.6
Rating 4.6 out of 5 stars
to a friend
Rated 5 out of 5 stars
Amazing picture, good value
||Posted .I did some online research and settled on a 55" Q60 TV to replace a 15-year-old 42" Panasonic plasma TV that got fried during a recent lightning storm. When I came into the BestBuy store to look it over, I decided instead to move up to the Q70 TV. We're had it for 24 hours (bought 9/12/2020) and it seems to be a fantastic upgrade. The picture is amazing when streaming 4K and still excellent with the HD satellite feed. Acoustics are much better (easier to hear) than our old TV and install was easy since I removed the brackets from my old TV and bolted them onto the new one. One issue: the guide says to use 39-41mm M8 bolts, but that length engages MAYBE 1-2 threads. I rolled over to Home Depot and bought M8x1.25 x 45mm socket head cap screws (no Philips available in that size/length) and with a lock washer, they engage fully and secure the TV to the mounts. Samsung should reevaluate their literature for this. Functionally, the TV automatically detected our wi-fi as well as the DirecTV feed and self-configured so that the TV remote is the only one needed. Using the SmartThings app, we were able to configure and register the TV in a few quick steps. The remote is sleek, but without a keypad, it takes longer / more steps to manually select a different channel. I just reprogrammed the DirecTV remote to the new TV and all is well - one remote to rule them all. Overall, we are very happy with this purchase even though it's just the honeymoon phase. I'll update should anything interesting occur. For the on-sale $899 price, I think this TV is a good bargain, considering the features and picture quality vs. competitors. It was an easy choice and so far, it's a great buy.
I would recommend this to a friendRated 4 out of 5 stars
Very sharp TV 4K but!
||Posted . Owned for less than 1 week when reviewed.First off this is my 2 4K tv so I kinda know whats good. First thing to say is you get what you pay for!!! My last one was $450 so this tv for $899 is good. At this time some tvs can run up to $3000 and there up more for 8K. This is a step up from led tvs of past. + they just keep adding coll stuff like minor link to cast Laptops or phones to it. I have a few thing I use with the tv and the 4 HDMI inputs are good. Most tvs only got 2 or 3. I use a cable box 1080, a Apple tv 4K, and Sony UHD 4K Player. No I dont use tv for gameing but you can it had 2.1 HDMI input for that too. The apps are cool and it took about 5 min to learn the use software to nav. the apps and inputs. I even say if do not have a sound bar or souround sound the tv sound work good. I would give 5 stars but I do NOT like the dimming when watch movies or shows. It makes dark even darker the jumps bright again. Dark stuff is hard to see and no way to stop it!!! I with samsung would fix that!!!! All in all the tv is tops for money.
I would recommend this to a friendRated 4 out of 5 stars
Awesome picture - just a couple of minor issues.
||Posted . Owned for 2 weeks when reviewed.I give it 5 stars for picture quality, controls, apps and connectivity. The only reason for the slight downgrade is the sound quality. I’d hoped for more. If I could have found a way to easily connect a wireless subwoofer (no sound bar) that would have grabbed that 5th star. Alas, no such thing available. So I broke down and bought a NEW sound bar. See, I replaced a 10 year old 40 inch Samsung (that still works great but didn’t have smart features - used Apple TV with it), and a 7 year old Samsung sound bar/subwoofer. And I moved it from a built in, over the fireplace location to a wall. The idea of not having to use a sound bar appealed to me. But, the TV forced me into using a sound bar, and I wanted a newer one that would power on and off automatically. But this is about the TV. The picture is breathtaking. Almost 3D. Deep blacks and amazing contrast. It struggles sometimes with the audio when casting from my iPhone or iPad, and sometimes it won’t show the screen, but I can live with that. I can always hook my old Apple TV up to it - after all, it has 4 hdmi inputs. So it’s a great TV. Not cheap, but far from the most expensive.
I would recommend this to a friendRated 5 out of 5 stars
QLED 70
||Posted . Owned for 3 weeks when reviewed.I made the wrong choice of buying a TV from Meijers and after a year it broke. The panel went bad but I bought the warranty just in case. Meijer’s has 3 different companies that cover the TV and it took over a month to finally get my reimbursement check after messing around with the TV for a few weeks. Never again will I buy from any other electronics store other than Best Buy. Geek squad is right there in the store and I’ve never had issues when I brought in my laptop and other electronics they solve the issues right away. I upgraded from a Q60 to this Q70 I think the only difference is just the refresh rate which is useful for the Series X and PS5. Other than that it’s not much different. All I need now is the Xbox Series X and PS5. I attached a few pictures of the TV details of what the Xbox One X and PS4 Pro shows.
I would recommend this to a friendRated 4 out of 5 stars
Great tv for gaming entry level
||Posted . Owned for 3 weeks when reviewed.I bought this tv for my husband cause he got the PlayStation 5 as a gift. I read up on all the reviews on several sites before purchasing. I am not all knowledgeable about the different specs and what it does or how it performs. After learning and being better educated, I purchased this tv. We both are beyond impressed at the quality, clarity and depth of what this tv delivers. My husband is impressed with the game mode that adapts to the new games and the graphics that makes the gaming experience better. I am sure that a OLED tv would outshine this model by way far, but if you’re in the market for a great tv, good gaming experience, no a pocket breaker, then this is the tv for you.
I would recommend this to a friendRated 5 out of 5 stars
Awesome TV
||Posted . Owned for 3 weeks when reviewed.We bought this online, we weren't sure what exactly we were going to get but we checked all the reviews and thought this would be the best TV for us. We had the geek squad install it, they did an awesome job. Given how big the TV is for our area, we were worried that we might be on top of the TV more than anything. It is just the right size for where we are. We are totally impressed with the picture it is perfect. The QLED takes any input and enhance as it like the description says.We are very happy with our purchase and the service that we had received.
I would recommend this to a friendRated 4 out of 5 stars
55 Q70t Samsung 4K HDR TV
||Posted . Owned for 1 month when reviewed.The 55 Q70t Samsung is an Excellent 4K TV, I love how the TV brings out all kinds of colors, especially when I watch anime or HDR Content and Gaming. The only thing the TV misses out on is not having enough smart apps. I had to purchase a Roku to get all the good apps. Hopefully, one day they team up with Roku.
I would recommend this to a friendRated 5 out of 5 stars
Awesome TV
||Posted . Owned for 1 week when reviewed.Amazing TV Works excellent with my xboxseriesx X 4K Ultra at 120 frames per second you can't get no better than that TV has nice dark colors lots of options for the price you can't beat it TV only does have only 1 down point on it only one 2.1 HDMI port so you see if they have one console you're fine but if you want to run multiple consoles and get 4k at 120 frames per second you have to unplug and plug your other console in
I would recommend this to a friend
Q: QuestionDoes this TV have HDMI 2.1?
Asked by Snyder89.
- A:Answer Snyder89 - The 55Q70T does support HDMI 2.1 as well as eARC. ^Jason
Answered by Samsung
Q: QuestionWhat is the distance from one edge of the stand to the other edge of the stand? This will help me determine what furniture will be big enough to hold the TV.
Asked by Mary.
- A:Answer Hi Mary - the leg width on the 55Q70T measured from the furthest distance is 40". ^Gina
Answered by Samsung
Q: QuestionHello, my name is Allen, I’m 16 and is about to upgrade to a new Tv for the Xbox Series X. I’ve heard this has an hdmi 2.1 input which is good and has a lot of other amazing features as well. My question is how bad is the dirty screen affect?
Asked by Allen.
- A:Answer Allen, you are correct, the Q70T does support HDMI 2.1. It excels at black and grey uniformity due to the Quantum Processor 4K. The Q70T also has Dual LED with Wide Viewing Angle Technology, which will give you great evenness of colors on your screen and mitigates the Dirty Screen Effect. ^Gina
Answered by Samsung
Q: QuestionIs the smart remote easy to use? Does the remote have fast forward and back capabilities? Does the tv work with blue tooth hearing aids?
Asked by Saint.
- A:Answer Hey Saint, the Q70T smart remote is very streamlined and easy to use. The direction pad on the remote can be used as a fast forward control. Also, the built in Bluetooth will work with you hearing aids, you can actually connect audio to your hearing aids and have the TV speakers playing simultaneously. ^Jason
Answered by Samsung
Q: QuestionIs this the 2019 model or a 2020 model?
Asked by MEG322.
- A:Answer MEG322 - The Q70T is a 2020 model . ^Jason
Answered by Samsung
Q: QuestionIs the Direct TV app already included or available to download and stream instead of using a box?
Asked by Evolving1.
- A:Answer Evolving1, for OnDemand videos to stream, you can download the AT&T NOW app from your TV's built-in App Store. For full DirecTV features, you will need to utilize the DirecTV box. ^Gina
Answered by Samsung
Q: QuestionIs the screen a satin/matte finish or a gloss like a window finish?
Asked by rao.
- A:Answer Hi rao! The Q70T utilizes a matte panel along with our Dual LED Technology to give you better color temperature as well as better contrast and off-angle viewing. ^Gina
Answered by Samsung
Q: QuestionDoes this TV support or is it capable of Dolby Atmos passthrough? I would be connecting it to an Apple TV 4K and Sonos Arc soundbar.
Asked by Jay.
- A:Answer Jay - You can use HDMI 2.0 port / eARC and have Dolby Atmos. You can use an optical cable and get Dolby Digital Plus, and receive it compressed. However, the TV has the Apple TV built in App and and you can use that and it will do HDR10+, 4K and Dolby Atmos. ^Cris
Answered by Samsung