HomeSamsungHigh-End Samsung TVsSamsung The Serif QE43LS01: Mid-range that exceeds expectations

Samsung The Serif QE43LS01: Mid-range that exceeds expectations

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Samsung usually improves past series of televisions to try to maintain the essence, but with the relevant improvements that are currently required. We recently learned of the inclusion of the LS model that for the year 2020 made its foray into the market and generated mostly positive opinions, therefore, it seems that for this year they have decided to give it a new position without losing the attractive details that made it popular within the mid-high range. We are going to analyze in detail both the good and bad that the Samsung The Serif QE43LS01 presents .

Technical characteristics

Make model Samsung The Serif QE43LS01
Size 43″ (108cm)
Resolution 4K Ultra HD (3840 x 2160 pixels)
Aspect Ratio 16:9
Frequency 2,900Hz PQI
Backlight DirectLED
SmartTV Yes Tizen 6.5
Integrated Wi-Fi Yes
Bluetooth Yes
3D Nope
usb recorder Yes
  • Analog (NTSC/PAL/SECAM)
  • DVB-T2
  • DVB-C
  • DVB-S2
  • 4 x 10W (watts)
  • 4.0CH
  • Active Voice Amplifier
  • Adaptive Sound+
  • Dolby Digital Plus MS12
  • OTS-Lite
  • Multiroom Link
Dimensions without stand (Height x Width x Depth) 596.9 x 985.5 x 198.1mm
Dimensions with stand (Height x Width x Depth) 1028.7 x 985.5 x 416.5mm
Weight (Without / With stand) 16.6kg / 17.6kg
VESA compatibility Nope
HDMI ports 4
USB ports two
other connectors
  • dlna
  • EthernetRJ45
  • Satellite input (F-type female)
  • optical audio output
  • Antenna (RF)
IC+ Integrated Yes, v1.4
Energy Class Category G
Content / Accessories
  • Remote control
  • batteries
  • current cable
  • user’s Guide

Exterior design of the Samsung The Serif QE43LS01BBUXXC

Samsung The Serif QE43LS01 design

We observe a peculiar aesthetic that stands out for the inclusion of details that are certainly different from what we usually find in this category.

You may or may not like the design of the Samsung The Serif QE43LS01BBUXXC , but what we must recognize is that it has a very different appearance from what we are used to seeing, especially in this range, so it ends up being an interesting section due to the details included. .

Before focusing on the physical aspect, we must consider the size that has been 43 inches , which seems to us to be something positive in case you have a small or even medium room or room. In either case we notice a good integration of the television.

We must mention that this model does not allow the use of the VESA support , and this is because it includes a support with four long legs that provide stability on the different available surfaces. Among the most attractive we notice a front that adapts thin bezels.

These, in the company of a correct placement, generate an elegant appearance that is also due to the fact that it handles a Cotton Blue color that is usually unusual and ends up generating greater attraction. In terms of thickness we see a regular model that tries to give a slim style.

The total dimensions of the Samsung QE43LS01BBUXXC are 1028.7 x 985.5 x 416.5 mm , including the support, yes, we must be careful, since despite the size it reaches a maximum weight of 17.6 kg , which forces us to treat it differently, since the construction is not amazing.


We found a decent connectivity that stands out for its four HDMI inputs that are excellent for transmitting the signal from compatible devices such as consoles, computers, laptops and players. Add to that the enhancement of features such as eARC , ALLM , HFR and VRR .

It accommodates two USB 2.0 ports that also make it easy to do some cool stuff like playing photos, videos, and music from compatible drives, and to top it off, it enables recording that’s great for saving content and viewing later.

It is attractive that it does not integrate so many physical connections in principle it may seem something negative, but if we see it from another perspective this produces a cleaner space that benefits other aspects. Here we find only the essentials for a proper experience.

Add second-generation DVB-T2/C/S2 tuners for extensive channel scanning according to your needs. The wireless section is exquisite thanks to the dual-band Wi-Fi connection, Bluetooth 5.2 , DLNA and now it also works with the NFC format .

Image quality and functions in general of the Samsung The Serif QE43LS01

The Samsung The Serif QE43LS01 seeks to provide balance between all its sections, therefore, we will see an acceptable image in terms of optimization, however, being mid-range weakens certain aspects a bit, which luckily do not affect in a significant way. .

To begin with, we find a 4K resolution that by power tries to capture details that are close to what is seen in the real world, however, it is not quite like that due to the Direct LED backlighting that seems basic to us , likewise, it does not provide local dimming.

Therefore, the brightness and contrast levels drop considerably, but thanks to exclusive technologies we are going to see an interesting improvement . There are many improvements available and it is not possible to mention their specific work, but they improve essential parameters for the image.

Add to this the compatibility with HDR10+ , HDR10+ Adaptive , HDR10+ Gaming , HLG and Quantum HDR that mainly improve contrast and colors, yes, the content must be compatible otherwise we will not notice the improvement and it can cause a little conflict.

Mention that it integrates a VA panel that tries to show purer blacks and whites, in addition, there are usually no light leaks from the sides , but it also has disadvantages, for example, the colors have less fidelity and precision. And the viewing angle suffers from loss of sharpness.


We have a more than acceptable audio thanks to the four speakers that provide 40W, which seems adequate for the current content and its demand. Likewise, we see improvement technologies that end up providing a more immersive and precise experience , especially in the dialogues that are sometimes the most affected by certain circumstances. This television delivers sufficient quality for what we require.

Software analysis / Smart TV and more features of the Samsung QE43LS01BBUXXC

Samsung The Serif QE43LS01 Smart TV

It has one of the most effective systems today that also provides diversity between its different functions

The Samsung The Serif QE43LS01BBUXXC comes with the latest version of Tizen , a Linux-based system that delivers good optimization and security. The first thing we notice is an extensive app store that offers all kinds of alternatives for entertainment.

It also has compatibility with Alexa and Bixby , two voice assistants that allow better control of certain actions. It offers Apple AirPlay 2 that stands out for the ease it provides to transmit photos, music and video in general from an iPhone, iPad or Mac without further complication.

Regarding the operation of the Samsung QE43LS01BBUXXC with video games, we have a correct experience, obviously it will not be too good, but we can easily get used to it. Finally, mention that it includes various exclusive functions for a better experience.

Some time ago we created the Samsung The Serif QE43LS01TB review that might seem very similar, however, it turns out to be an older version that handles certain different features. However, it continues to be an acceptable option for the performance and design it provides.

Samsung The Serif QE43LS01: Pros and Cons

  • Design
  • connectivity
  • Picture quality
  • enhancement technology
  • Good sound
  • Tizen 6.5
  • Includes Alexa and Bixby
  • Apple AirPlay 2
  • Does not have USB 3.0
  • Backlight
  • Price


Picture quality
System / SmartTV
Quality / price ratio
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