HomeSamsungHigh-End Samsung TVsSamsung QE55QN750A, delve into the new that 8K offers

Samsung QE55QN750A, delve into the new that 8K offers

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Last year samsung it brought out some 8K TVs that showed a lot of promise as they were the next step in what could possibly be a new era, however after testing them we realized that they contained some flaws and did not perform as expected. Therefore, they ended up being a bad investment for those who decided to acquire one. This year they have made the decision to bring out new models again and we are presented with the Samsung QE55QN750A.

Technical characteristics

Make model Samsung QE55QN750A – Samsung QE55QN750ATXXC – Samsung 55QN750A
Size 55″ (139.7cm)
Resolution 8K (7680 x 4320 pixels)
Aspect Ratio 16:9
Frequency 4,700Hz PQI
backlight Mini LEDs
Smart TV Yes, Tizen 6.0
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
  • 4.2.2 CH
  • 70W
  • AI Sound
  • Active Voice Amplifier
  • Adaptive Sound+
  • Dolby Digital Plus
  • Multiroom Link
  • Object Tracking Sound+
  • Q Symphony
  • surround sound
Dimensions without stand (H x W x D) 705.3 x 1224.8 x 17.8mm
Dimensions with stand (H x W x D) 774.5 x 1224.8 x 300.6mm
Weight (Without / With support) 16.7kg / 24.8kg
VESA compatibility Yes, 400 x 300mm
HDMI ports 4
USB ports 3
other connectors
  • DLNA
  • RJ45 Ethernet
  • Cable/Antenna (F-type female)
  • Optical output for audio
  • antenna (RF)
CI+ Integrated Yes, v1.4
Energy class Category G
Content / Accessories
  • Remote control
  • batteries
  • power cord
  • user’s Guide

Other sizes: Samsung QE65QN750A / Samsung QE75QN750A

Exterior design of the Samsung QE55QN750ATXXC

Samsung QE55QN750A design

We are going to find a well-crafted design that stands out mainly for the ease with which it can be installed and adapted to almost any environment.

The first thing to note about Samsung QE55QN750ATXXC It is that it shows a very striking design that if we know how to take advantage of it, we will surely get a beautiful view of the television. To begin with, we must bear in mind that we are talking about the version of 55 inches which in our point of view is perfect for medium-sized rooms or rooms.

Another recommendation that we can give you is that you purchase the VESA support in order to position it directly on the wall, so we will enjoy better integration with the decoration of the place where you decide to place it. This is achieved mainly by adapting thin bezels that give greater elegance..

We also enjoy a Sand Carbon color chassis that generates a greater presence from any angle, obviously taking into account that it has an IPS panel. The back maintains the slim style that combines well-crafted, so, the appearance will be spectacular. It should be noted that the construction materials are resistant.


We are going to enjoy excellent connectivity due to the inclusion of ports with higher performance. Here we highlight the inclusion of four entries HDMI where one is version 2.1, therefore, we are going to have greater efficiency with any device that we connect. Likewise, three ports are offered usb2.0 which are great in case you want to play content. The rest of the physical connections can be found in the table that we leave you above. At the wireless level there will be no complaints, since we will have Wifi, Bluetooth 5.2 and DLNA.

Image quality and functions in general of the Samsung QE55QN750A

Obviously what generates the most curiosity about the Samsung 55QN750A It is its image quality that at first glance seems incredible, however, we must consider certain points and not let ourselves be guided only by the power that it seems to offer. First of all, an 8K definition is integrated that will give us four times more power than what is seen in 4K.

Unlike the models that came out last year, this includes a Mini LED panel that turns out to be much better for the capacity offered, that is, that the backlight will be better in very dark environment either shiny. In fact, it is one of the best panels today, and precisely in this aspect we have the benefit.

Another important value offered to the Samsung QE55QN750A is that it includes an interesting number of technologies to continue improving the image presented. We will find all kinds of functions that focus their work on increasing the quality of essential parameters, for example, the color to be reproduced at 100%.

So, we will be able to enjoy totally vivid and intense scenes, generating a realism that has not been seen before. The contrast, brightness and saturation will have the appropriate levels to be seen with greater clarity and depth, obtaining a more solid experience. In this case we must also highlight the compatibility with HDR10, HDR10+, HLG and Quantum HDR 2000.


We couldn’t expect less from the audio quality and enough power is delivered to us for even the most demanding content. This is achieved by the integration of four speakers that together provide us with 70W, that is, they are obtained 4.2.2 CH Ideal for movies and video games. Likewise, we are going to have different technologies that will be vital for a much more immersive experience. We highlight the presence of Active Voice Amplifier and Dolby Digital Plus.

Analysis of the software / Smart TV and more of the Samsung 55QN750A

Samsung QE55QN750A Smart TV

The most recent version of Tizen is included, which is the official system of this brand’s televisions. We emphasize that it is considered one of the best and most optimized in the current market

A lot has to do with the operating system included in the Samsung QE55QN750ATXXC to consider it as a good option, especially in the future, since there is currently not much content that we can take advantage of. We have the most recent version of Tizen, therefore, let’s enjoy better optimization and security.

In addition, we are going to quickly realize that it is an intuitive platform that places everything at our command. Likewise, we have a fairly extensive catalog of applications that offers us the most popular options today. Let’s not leave out its compatibility with Google Assistant, alexa and bixbythree incredible voice assistants.

Another attraction of Samsung 55QN750A is that it includes AMD FreeSync Premium Pro Spectacular technology when it comes to playing, since we will have completely fluid games with an Input Lag that is too low, in addition, the graphics also benefit. Searching you will find functions that are exclusive to this system and very helpful.

Another 8K television from the same firm that contains some even better features is the Samsung QE65QN800Awhich stands out for having an improved definition that gives us more precise details than other models that came out a few years ago.

Samsung QE55QN750A: Pros and cons

  • quite a beautiful design
  • HDMI 2.1 compatible
  • Bluetooth 5.2
  • Good image quality
  • enhancement technologies
  • Offers Quantum HDR 2000
  • Good sound
  • Compatible with Google Assistant, Alexa and Bixby
  • Great option for gaming
  • Does not include USB 3.0
  • There isn’t much content in 8K yet
  • Its scaling could be better
  • current cost
Total score
Image quality
System / Smart TV
Quality / price ratio

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