Q70A vs Q70T: Which Samsung QLED TV is the best choice?

The new generation TVs have so many interesting features. If you plan to buy a new 4K TV, you are in the right place. In this article, we compare two fantastic Samsung 4K models, the Q70A vs Q70T. Keep reading as we are going to point out their best features! 

Q70A vs Q70T – Quick Comparison

The Samsung Q70A and Q70T are two excellent 4K models with VA panels. They have a lot of things in common such as image processors, refresh rates, the number of ports, etc. But, they also have some differences. Check out the table below to see the main TV features in this Samsung Q70A vs Q70T comparison. 

Samsung Q70ASamsung Q70T
Screen Sizes55, 65, 75, 85 inches55, 65, 75, 82, 85 inches
Screen PanelVAVA
ProcessorQuantum Processor 4KQuantum Processor 4K
Operating SystemTizen 6.0Tizen 5.5
Refresh Rate120 Hz120 Hz
Variable Refresh RateYesYes
Resolution 4K4K
Contrast Ratio 7398: 17144: 1
HDMI Ports4 (3x HDMI 2.0, 1x HDMI 2.1)4 (3x HDMI 2.0, 1x HDMI 2.1)
USB Ports2 USB 2.02 USB 2.0
WiFi and Bluetooth YesYes
Speakers20 Watts20 Watts

Samsung Q70A

Samsung Q70A QLED TV
Samsung Q70A QLED TV

Pros:

  • High contrast and great brightness
  • Fantastic motion handling
  • Intuitive smart TV operating system
  • Solar cell remote

Cons:

  • Subpar sound quality
  • Narrow viewing angles

Samsung Q70T

Samsung Q70T QLED TV
Samsung Q70T QLED TV

Pros:

  • Vast range of screen sizes
  • Color accuracy
  • Good sound quality
  • Plenty of HDMI ports

Cons:

  • Picture quality lacking in bright rooms
  • Subpar response time

Q70A vs Q70T: Features Face to Face

Panel Technology

When choosing a TV, you should always be aware of the purpose of the TV. Meaning you would know exactly what you are going to use it for. Do you always have a lot of guests and wide seating arrangements? Do you like to watch movies in the dark?

IPS vs VA panels

Depending on the answers, you will probably know what panel technology to choose. For example, IPS panels provide fantastic viewing angles, sharp images and subpar contrast. On the contrary, VA panels provide fantastic contrast but have narrow viewing angles. 

These Samsung models come with VA panels, so they are equal in this segment. 

Winner: Draw

Image Processor

The Samsung Q70A and Q70T come with the impressive Quantum Processor 4K. This image processor can upscale picture quality from lower resolutions to near 4K resolution. 

Therefore, you can watch your old videos in better resolution. Also, you can enjoy better sound quality because the processor uses AI sound to improve it.  

There is no difference between these two models because they both come with the Quantum Processor 4K. 

Winner: Draw

Motion Technology

Motion handling is an essential feature when it comes to TV performance. This is especially important if you plan to play games, watch movies, or other content with fast-moving objects. 

To determine TV capacity to handle fast motions, you should pay attention to refresh rates and response time. If the response time is low, the TV is fast at changing colors. As a result, the picture is fluid without motion blur. The Samsung Q70A has a response time of 9.5 ms and is far superior to the Samsung Q70T.

Samsung Q70ASamsung Q70T
Response Time 9.5 ms15.0 ms
Refresh Rate120 Hz120 Hz
Variable Refresh rateYesYes
Flicker-free  NoNo

Refresh rates show how many pictures a TV can show per second. Today, refresh rates go from 60 Hz up to 240 Hz. These TV models are somewhere between since they come with a 120 Hz refresh rate.

60hz vs 120hz refresh rate
Difference between 60 Hz and 120 Hz

Additionally, these TVs support a variable refresh rate which is crucial for gaming. So, if you are looking for a gaming TV, the Samsung Q70A might be a great choice.

Winner: Samsung Q70A

Picture Quality

Resolution can span from HD Ready, Full HD 1080p to 4K and 8K resolution. Slowly, HD resolution is becoming a thing of the past, and 4K resolution is overtaking the market. 

These TV models have 4K resolution, but they also support all the lower resolutions at 60 or 120 Hz. As you can see in the table below, there is no difference between the two regarding resolution support.  

ResolutionSamsung Q70ASamsung Q70T
4K/120HzYes (native support)Yes (native support)
4K/60Hz/4:4:4YesYes
4K/60HzYesYes
1440p/120HzYes (native support)Yes (native support)
1440p/60HzYes (native support)Yes (native support)
1080p/120HzYes (native support)Yes (native support)
1080p/60Hz/4:4:4YesYes

Contrast Ratio / Black Level

Since VA panels provide fantastic contrast ratios, you can expect no less with these TV models. They have impressive native contrast ratios that provide deep blacks so that you can watch dark scenes in dark rooms. 

The Q70A model comes with a native contrast of 7398: 1, and the Q70T TV comes with a 7144: 1 native contrast. Even though both have an excellent contrast ratio, the Q70A model is better in this segment. 

Winner: Samsung Q70A

Local Dimming

Unfortunately, neither of these models comes with the local dimming features. The good thing is that they have high contrast ratios. Therefore, the lack of this feature doesn’t affect their deep blacks levels. 

Winner: Draw

Peak Brightness

Peak brightness levels are important for fighting glare in bright rooms. Both of these models have a great SDR brightness but average HDR brightness. The Q70A model reaches a maximum brightness of 590 Nits. The Q70T model has a maximum brightness of 500 Nits. 

The maximum brightness on these TVs is slightly above average. They can’t compare with high-end models, which can reach 1000 Nits or above. However, they are still above average and serve the purpose. 

Winner: Samsung Q70A

Color

Color gamut and color volume on these TVs are good. They display dark colors very well. But since they are LED TVs, they struggle with bright blue colors. 

The difference between the two is in gradient handling. The Q70A model has some banding in greens and grays. The Q70T has some banding in dark color shades, but overall it has better gradient performance. Even though they are similar, the slight advantage goes to the Q70T model. 

Winner: Samsung Q70T

Viewing Angle

As expected, VA panels on these TVs have narrow viewing angles. The picture is perfect when you sit at the center. But, as soon as you move from the center to the sides, there is a change in image quality.

TV viewing angles

You can expect color washout and brightness loss as soon as you shift 20 to 30 degrees from the center. So, these models are not the best choice for wider seating arrangements. 

Winner: Draw

Reflections / Anti-glare

Reflection handling on these Samsung models is good, but nothing spectacular. With a semi-gloss finish, these TVs do a decent job with reflections. But, keep in mind not to place your TV opposite from the direct source of light. 

Winner: Draw

Sound Quality

Sound is an essential part of our TV experience. Since TVs are thin today, manufacturers struggle with implementing good quality speakers. Some manage to do a good job, and some don’t.

The Samsung Q70A and the Q70T come with 20 Watts speakers and 2.0 channels. But, the sound quality is not the same. The Q70A struggles with its weak bass. 

If you decide to purchase the Q70A, you can enhance its sound with a soundbar. You don’t need to spend too much on this additional equipment since there is a vast range of budget-friendly soundbars on the market. 

On the Q70T model, the bass is also weak but not as weak as on the Q70A model. However, it is still loud enough to bring you a good listening experience. 

Winner: Samsung Q70T

Smart TV Platform (Operating System)

Samsung TVs use the Tizen operating system. It is easy to use, smooth, and intuitive. It comes with pre-installed streaming services apps. Also, you have the option to install apps yourself. 

OS FeaturesSamsung Q70ASamsung Q70T
OS VersionTizen 6.0Tizen 5.5
Ease of UseEasyEasy
Smoothness Very smoothAverage
Time to Load YouTube2s2s 
USB PlaybackYesYes
USB Recording PVRYesYes
TimeshiftYesYes

Tizen operating systems run smoothly and with no bugs. Another good news is that the PVR and Time Shift features are available on the Q70A and Q70T

Winner: Draw 

Connectivity

Inputs

These TVs offer exactly the same number of inputs. They have three HDMI 2.0, one HDMI 2.1 port, and two USB 2.0 ports. Since not all HDMI cables support 4K, make sure you find the right one for your TV. 

Neither TV supports USB 3.0 or 3.5 mm headphone jack. They both have an ethernet port and a digital optical output.

Winner: Draw

Voice Assistants

As expected, the Samsung TVs come with a Samsung Bixby voice assistant. You can use voice control via a built-in mic on the remote. These TVs also support Amazon Alexa and Google Assistant. 

Winner: Draw

Wireless technologies

Most TVs today have smart features, so we can’t even imagine not being able to connect to the internet. Above all, you won’t be able to open many smart apps without the internet

These Samsung models support Wi-Fi connection, 2.4 GHz and 5 GHz. You can connect to the internet via cable or wire. Also, if you want to connect wireless devices to your TV, you can do that on both TVs via Bluetooth version 4.2. 

Winner: Draw

Standout Features

The Samsung Q70A TV uses Samsung’s Solar Cell remote. It has a small solar panel on the back of the remote. So, you can charge the remote via a solar panel or USB-C cable. 

Charging via a solar panel is possible using sunlight and indoor sources of light like light bulbs. All you have to do is turn the remote upside down and let it absorb the energy. 

Conclusion

If you have any doubts about our Q70A vs Q70T comparison, let us clear them up for you below. 

Choose the Samsung Q70A if you:

  • Intend to play a lot of games 
  • Like having a smooth operating system
  • Plan to place your TV in a small or average-sized room

Choose the Samsung Q70T if you: 

  • Are a movie fan and intend to watch a lot of them
  • Appreciate having good sound quality
  • Don’t have a wide seating arrangement
About Jon

Hey, I'm Jon. I'm an engineer by trade, so it makes sense that I'm obsessed with anything technology related! On the weekends, you can find me playing around with my computers or fixing something around the house. Feel free to leave a comment if you want to get in touch.

Leave a Comment

Previous

Samsung Q60 vs Q70: Which QLED TV is best for you?

Samsung Q90R vs Q90T: How different are these two TVs?

Next