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Samsung Q70A 55” QLED 4K Smart TV
Samsung Q70A 55” QLED 4K Smart TV 0
Samsung Q70A 55” QLED 4K Smart TV 1
Samsung Q70A 55” QLED 4K Smart TV 2
Samsung Q70A 55” QLED 4K Smart TV 3
Samsung Q70A 55” QLED 4K Smart TV 4
Samsung Q70A 55” QLED 4K Smart TV 5
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Samsung Q70A 55” QLED 4K Smart TV 7
Samsung Q70A 55” QLED 4K Smart TV 8

Samsung Q70A 55” QLED 4K Smart TV

Model #: QN55Q70AAFXZA
Samsung Electronics
At a Glance
As intelligent as it is beautiful. A Smart TV interface learns the content you like and makes suggestions based on what you watch. Powered by machine learning, our most powerful 4K processor enhances pictures from any source into crisp 4K action in each and every scene.
Available in Store Only
$1,099.99Save $300.00
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Get to know this product.

  • Elevate your picture to 4K with machine based AI.
  • Exceptional motion enhancements up to 4K 120Hz.

Power to elevate any picture to 4K - Quantum Processor 4K

Powered by machine learning, our most powerful 4K processor enhances pictures from any source into crisp 4K action in each and every scene.

Smooth, fluid motion at 4K 120Hz - Motion Xcelerator Turbo+

Never miss a beat with minimized blur and enhanced motion clarity, and catch all the fast-moving action whether you're watching sports or taking advantage of newer Next-Gen gaming capabilities.

Enhanced contrast - Dual LED

Embrace every bold detail brought to life with dedicated warm and cool LED backlights that optimize colors and dramatically enhance contrast.

A billion stay-true shades of breathtaking color - 100% Color Volume with Quantum Dot

Quantum Dot powers over a billion brilliant shades of vivid and lifelike colors that stay true without fading, regardless of the scene's brightness.

Go beyond HD with more dynamic color - Quantum HDR

Experience the full effect of every image with dynamic tone mapping that draws from a wider range of color and brightness than standard HD. Deep blacks, vibrant imagery and detail always shine through.

Bixby, Amazon Alexa, and Google Assistant built in - Multiple Voice Assistants

Control your TV with just your voice. Use built-in Samsung Bixby, Amazon Alexa and Google Assistant to easily change the channel, play music, control smart home devices, and more — all you have to do is ask.

Tear-free, stutter-free, low latency HDR gaming - FreeSync Premium Pro

Dominate the game with less lag, tearing and stuttering combined with peak performance, exceptional high dynamic range visuals, and low latency for effortlessly smooth gameplay.

Get into the game without distraction - Super Ultrawide GameView & Game Bar

Expand your view with multiple aspect ratios from 21:9 to 32:9 with Super Ultrawide GameView. Quickly optimize game settings with an on-screen menu that lets you check input lag, FPS, HDR, wireless headset settings and more through an easy-to-access game bar.

Sleeker and slimmer than ever - AirSlim

Sleek and slim, with minimalist details to enhance your space.

Brilliant color from every seat - Wide Viewing Angle

See the full picture with brilliant color — no matter where you're sitting.

Perfect picture in any light - Adaptive Picture

Experience perfect picture that's automatically optimized for brightness and contrast based on where you are and what you watch.

Dynamic spatial audio - Object Tracking Sound Lite (OTS Lite)

Immerse yourself in 3D surround sound with audio that tracks motion in every scene, putting you in the middle of the action.

TV and soundbar in perfect harmony - Q-Symphony

Surround yourself with synchronized sound from your TV and soundbar, orchestrated in complete harmony.

Auto-optimized sound to fit your space - SpaceFit Sound

Enjoy optimized sound tailored to your environment, no matter where your TV is placed.

Catch every word without distractions - Active Voice Amplifier (AVA)

Real-time noise intelligence detects disturbances and enhances on-screen voices to deliver each bit of dialogue, loud and clear.

Work and learn from home - PC on TV

Stay productive and connect your office PC to your TV, or screen share directly from a nearby PC or laptop — it's all seamless.

See it all on one screen - Multi View

Watch your favorite TV show and mirror your compatible phone at the same time, with multiple sound and layout options.

Simply tap to connect - Tap View

Mirror your phone on your TV in seconds with just a tap.

Free TV, no strings attached - Samsung TV Plus

Enjoy thousands of hours of subscription-free TV, movies, and sports with 150 channels and growing.

Spend time watching — not searching - Universal Guide

Find your favorite movies and TV shows all in one place, with a simple on-screen guide that provides you with tailored recommendations for exploring new content.

Home is where the health is - Samsung Health

Turn your living room into your gym. Enhance your total wellness routine with content from leading fitness partners, master your form with the smart trainer, or track your daily stats on your TV.


Misc. Specs

Product Weight (lbs.)35.9
HDMI Inputs4
Wall MountableYes
Screen Resolution4K
Width (in.)48.5
Voice Controlled AssistantsSamsung Bixby
Screen Size Class (in.)55
Screen Size (Measured Diagonally) (in.)54.6
Optical Digital(Fiber Optic) Audio Outputs1
Number of USB Ports2
Display TechnologyQLED
Color Finish NameBlack
Smart CompatibleYes
Wifi CapableYes
Bluetooth CapableYes
App CapableYes
Shipping Depth (in.)5.8
Shipping Width (in.)55.1
Shipping Height (in.)33.3
High Dynamic RangeYes
Stand Width (in.)11.9
Product Depth With Stand (in.)9.8
Product Height With Stand (in.)30.9
Product Depth Without Stand (in.)1
Product Height Without Stand (in.)27.9
WarningProposition 65 Warning for California Residents