Samsung Q70A vs Q70T vs Q70R: Which one should you buy?


Samsung Q70A TV, is the next generation of the Q70 TV series. If we look at the whole history of this TV model, it is already the 4th generation of Samsung QLED TV 7 series. Despite some improvements, if we look at the picture quality and the package, it is the same TV as the 2020 model.
Let’s take a closer look at what differences the Q70A TV has received compared to previous models to understand which year model is more profitable to buy.

Samsung Q70A tech specs

Despite the fact that Samsung introduced a new model in 2021, the differences are very small. Samsung Q70A has almost nothing new compared to the 2020 model Q70T.

Samsung Q70A has a screen made with VA technology, EDGE type backlighting with dual LEDs, 4K screen resolution. The processor has not changed, it is still Quantum Processor 4K with a maximum frame rate of 120 per second. You should understand that this is the commercial name of the processor, in fact, the TV has a processor for TVs, manufactured by MediaTek. You can read more about Samsung Neo Quantum Processor.

What’s new in Samsung Q70A?

For the 2021 TVs, Samsung has developed a new version of the operating system Tizen 6.0 This version of the OS has improved the gaming interface and added new features for a better gaming experience.

However, the main advantage of the Q70A is the sound. The 2021 model features the Object Tracking Sound Lite version (OTS Lite). This is an object tracking feature on the TV that allows the sound to follow your movements, creating an immersive experience. The problem is that your TV only has two speakers, so it’s almost impossible to create high-quality sound for a moving object on your TV screen.
The Q70A also has an Active Voice Amplifier (AVA), which enhances the audio track. The TV also supports computer sharing.

Should you buy Samsung Q70A?

If we look at the Q70A compared to previous TV models, this model is certainly preferable to the 2020 model. First of all, because more features are implemented at the software level.

TV Q70R, in terms of picture quality is slightly better. The screen is of higher quality, primarily due to the support of real 10 Bit color depth.

Q70A vs Q70T vs Q70R tech specs compared

You can compare the characteristics of TVs in more detail in the table below.

 Q70A (2021)Q70T (2020)Q70R (2019)
Screen Size55, 65, 75, 8555, 65, 75, 8549, 55, 65, 75, 82, 85
StyleFlat PanelFlat PanelFlat Panel
Resolution3,840 x 2,1603,840 x 2,1603,840 x 2,160
screen bit10bit (8 bit+FRC)10bit (8 bit + FRC)10bit
type scrennQuantum DotQuantum DotQuantum Dot
screen technologyVAVAVA
BacklightingEDGE Led (Dual LED)Dual LED Edge LEDDirect Full Array 4x
Dimming TechnologySupreme UHD DimmingSupreme UHD DimmingUltimate UHD Dimming
Stand Type (Color)BLACKSlim Feet (Black)Simple Stand
Bezel Width3 Bezel-lessSlim4 Bezel-less
Motion Rate240240240
refresh rate120120120
Color100% Color Volume with Quantum Dot100% Color Volume with Quantum Dot100% Color Volume with Quantum Dot
ContrastMega Contrast
HDR (High-Dynamic Range)Quantum HDRQuantum HDRQuantum HDR 8x
Picture EngineQuantum Processor 4KQuantum Processor 4KQuantum Processor 4K
Sound Output20W20W40W
Speaker Type2CH2.0CH2.1CH
Object Tracking SoundYesYesYes
Multiroom LinkYes
OSTizen 6.0Tizen 5.5Tizen 5.0
Wi-FiYes WiFi 5YesYes
BluetoothYes (ver.4.2)Yes (ver.4.2)Yes
Smart HubYesYes (incl. Sports, Music and TV Plus)Yes (incl. Sports, Music and TV Plus)
Samsung HealthYes
Film ModeYes
LED Clear MotionYesYes Digital Clean ViewYes Digital Clean View
Natural Mode SupportYes
Motion TechnologyMotion Xcelerator Turbo+
360 Video PlayerYes
360 Camera SupportYes
Easy SetupYes
App CastingYes
Wireless TV On - Samsung WOWYes
Wired TV On - Samsung WOLYes
Digital Clean ViewYes
Ultra BlackNoNoNo
Closed CaptioningNoYesYes
Game ModeNoYes (Real Game Enhancer+)Yes
Eco SensorYesYesYes
Mobile to TV - Mirroring, DLNAYesYesYes
Google AssistantYesYesYes
SmartThings App SupportYesYesYes
Far-Field Voice InteractionYesNoNo
TV PlusYesYesYes
Web BrowserYesYesYes
Filmmaker ModeYes
IP ControlYes
BT HID SupportYes
MBR SupportYes
IPv6 SupportYes
Tap ViewYes
Auto Game Mode (ALLM)Yes
Wireless DexYes
Cloud ServiceOffice 365
Multi ViewYes
Game Motion PlusYes
Dynamic Black EQNo
Super Ultra Wide Game ViewYes
Game barYes
Expert CalibrationNo
Auto Channel SearchYes
InstaPort S (HDMI Quick Switch)YesYesYes
Channel GuideNoYesYes
Ambient ModeYesYesYes
Auto Power OffYesYesYes
AI Technology??Yes
Apps PlatformYesSmart TV Powered by TIZE with Bixby Voice, Apps and Full Web BrowserSmart TV with Bixby Voice, Apps and Full Web Browser
Auto Motion PlusYesYesYes
Embedded POPNoYesYes
Anynet+ (HDMI-CEC)YesYesYes
V-ChipYes only USYes only USYes
TV to Mobile - MirroringYesYesYes
USB HID SupportYesNoYes
AI UpscaleYesNoNo
Easy PairingNo
Inputs & Outputs
HDMI3 (Ver 2.0) 1 (ver 2.1)3 (Ver 2.0) 1 (ver 2.1)4
USB22 (ver.2.0)2
RF In (Terrestrial/CableYesYesYes
RF In (Satellite Input)YesNo US, Yes EuropeYes
Digital Audio Out (Optical)YesYesYes
Audio Return Channel SupportNoYesYes
One ConnectNo
Samsung OneRemoteYesYesYes
Digital BroadcastingATSC/ClearQAM US, DVB EuropeATSC/ClearQAM US, DVB EuropeATSC/ClearQAM
Analog TunerYesYesYes
Remote controlTM2180EQLED Standard Smart Remote TM2050CTM1950C

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