HomeSamsungHigh-End Samsung TVsSamsung QE55Q70A: an interesting television in each section

Samsung QE55Q70A: an interesting television in each section

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samsung It has incredible televisions in each of its categories, however, the high-end presents those models that are most attractive due to the features they include, which are usually perfect to meet even the greatest user requirements. Today we are going to delve into the high entry range that offers equipment with very good quality without the need to make a huge expense. There we find the Samsung QE55Q70A.

Technical characteristics

Make model Samsung QE55Q70A – Samsung QE55Q70AATXXU – Samsung 55Q70A
Size 55″ (139.7cm)
Resolution 4K Ultra HD (3840 x 2160 pixels)
Aspect Ratio 16:9
Frequency 3,400Hz PQI
backlight Edge LED
Smart TV Yes Tizen
Integrated Wi-Fi Yeah
bluetooth Yeah
3D No
usb recorder Yeah
  • Analog (NTSC/PAL/SECAM)
  • DVB-T
  • DVB-T2
  • DVB-C
  • DVB-S
  • DVB-S2
  • 2 x 10 W (watts)
  • 2.0CH
  • Active Voice Amplifier (AVA)
  • Adaptive Sound+
  • Bluetooth Audio
  • Dolby Digital Plus
  • Object Tracking Sound Lite
  • Q Symphony
  • surround sound
Dimensions without stand (H x W x D) 70.9 x 123.3 x 2.5cm
Dimensions with stand (H x W x D) 774.1 x 1232.9 x 249.1mm
Weight (Without / With support) 15.5kg / 16.3kg
VESA compatibility Yeah
HDMI ports 4
USB ports 2
other connectors
  • DLNA
  • RJ45 Ethernet
  • Satellite input (Main; F-type female)
  • Satellite input (Sub; F-type female)
  • digital audio output
  • Antenna (RF) (female)
CI+ Integrated Yes, v1.4
Energy Class Category G
Content / Accessories
  • Remote control
  • batteries
  • power cord
  • user’s Guide

Other sizes: Samsung QE65Q70A / Samsung QE75Q70A / Samsung QE85Q70A

Exterior design of the Samsung QE55Q70AATXXU

Samsung QE55Q70A design

We have an eye-catching design that can perfectly match any environment.

He Samsung QE55Q70AATXXU It gives us a very nice appearance that if we know how to take advantage of it can look beautiful in any environment. In fact, we consider this to be a strong point, especially if we take into account that there are really striking details.

The first thing to consider is that its size seems quite good if we have a medium or large room, since we can place it easier, although it is best to purchase the VESA supportso we can achieve better integration with home decoration.

Of course, our recommendation is that you adapt it directly to the wall, so you can show off its main benefits. For example, the front that gives us thin bezels that generate an elegance little seen beforeIn addition, the useful space on the screen will be much larger.

This benefits the reproduction of content, since we have a thin frame. Another attraction is found in the back that maintains a slim style that ends up being the most attractive. His aesthetic is known as AirSlim and gives us a minimalist look that feels very clean.


We have a very complete connector box that integrates the essential ports for a good experience. Here we have four HDMI which are a great option to connect laptops, consoles and players, in addition, one is version 2.1 delivering excellent performance.

We also have two USB that we can use if we want to reproduce or record content. Other interesting physical connections are its port ethernethis output for audiohis two satellite inputs and his headphone output. Likewise, different tuners are included.

Now let’s talk about your wireless section that is well covered by today’s most popular and useful options. Here we have Wifi to use the internet remotely. we also have Bluetooth 5.2 which, due to its version, offers us a more efficient transmission.

Image quality and functions in general of the Samsung QE55Q70A

If something stands out in the Samsung 55Q70A It is your image that offers us a great optimization ensuring that almost any content can be seen clearly. This is partly achieved thanks to the fact that we have a resolution 4K which, as we well know, tries to provide better details.

has a backlight Edge LED It offers advantages such as its slimmer design, more attractive price and low power consumption, however, its disadvantages are greater, since its lighting is inaccurate, its black level is bad and its lighting has less control.

This may seem like a terrible thing, however, this model has a quantum processor that automatically adjusts the brightness and increase resolution. In fact, the image is quite adaptable that it shows us the same quality regardless of whether it is day or night.

We have some technologies that will improve essential parameters, for example, Quantum Color that offers us the widest range of colors for totally realistic scenes. Motion Xcelerator Turbo Plus offers us totally fluid and precise movements thanks to its update frequency at 120hz.

The viewing angles are also very pleasant, achieving spectacular images no matter where we are located. We must not forget that this television is compatible with HDR+ a technology that greatly improves the contrast giving a very sharp and deep experience.


We must accept that the audio of the Samsung QE55Q70A we have a little left to owe, since we only have two speakers with a total power of 20W, which could be considered sufficient, however, there is a lot of content with higher demands that requires more quality.

The advantage is that a good number of technologies have been implemented that seek to give us a different experience. These functions achieve a more enveloping sound and cleanIn fact, this is felt mainly in the dialogues and ambient sound, reaching a better level.

Analysis of the software / Smart TV and more of the Samsung 55Q70A

Samsung QE55Q70A Smart TV

Its system is considered one of the most attractive that currently exists.

He Samsung QE55Q70AATXXU has Tizen a very attractive system due to its optimization and security, in addition, it was created based on Linux, therefore, it is a very complete system. That without mentioning that its catalog of applications is extensive. and offers the best options.

It also has compatibility with Google Assistant, alexa and Bixby, three assistants that allow us to control certain functions with our voice. Another attraction is that different exclusive functions of this system are offered, for example, TVPlus, TapView, SmartThing and SamsungHealth.

Finally, mention that the Samsung QE55Q70A It is a good option if you want to play, since it has excellent technologies that will get the most out of the consoles. Here we have AMD FreeSync Premium Pro, Game Motion Plus and Auto Motion Plus.

Samsung QE55Q70A: Pros and cons

  • Elegant design
  • HDMI 2.1
  • Image quality
  • AV panel
  • enhancement features
  • sound technologies
  • good system
  • voice assistants
  • AMD FreeSync Premium Pro
  • Does not include USB 3.0
  • Edge LED backlight
  • sound power
  • Price
Total score
8.3expert score
Image quality
System / Smart TV
Quality / price ratio
6.3user score
Image quality
System / Smart TV
Quality / price ratio

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