Sony X90L vs LG UT8100 (IPS)

Direct compare

X90L

Available screen sizes: 55”65”75”85”98”

Available screen sizes: 43”50”55”75”86”

Panel type: LCD VA

Resolution: 3840x2160

System: Google TV

Model year: 2023

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Panel type: LCD IPS

Resolution: 3840x2160

System: WebOS

Model year: 2024

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Overall rating

7.8

6.0

  • Movies and series in UHD quality

    7.5

    5.3

  • Classic TV, YouTube

    7.5

    5.4

  • Sports broadcasts (TV and apps)

    7.4

    5.7

  • Gaming on console

    7.9

    6.5

  • TV as a computer monitor

    7.4

    6.0

  • Watching in bright light

    7.8

    4.6

  • Utility functions

    8.6

    8.3

  • Apps

    10.0

    9.7

  • Sound quality

    7.0

    6.0

Advantages

  • 120 Hz panel – great for gamers and sports fans

  • Good black and contrast reproduction thanks to advanced local dimming algorithm

  • Support for HDMI 2.1, VRR, ALLM, and Game Bar – ideal gaming features

  • High SDR brightness (785 cd/m²) – performs excellently in well-lit rooms

  • Google TV operating system – intuitive, rich in applications and customisation

  • TV programme recording function without the need for an external decoder

  • Natural image scaling – the image without excessive sharpness presents itself realistically

  • Good viewing angles

  • Intuitive WebOS system with broad access to applications

  • Magic Remote

  • Suitable for occasional gaming - low input lag, ALLM, HGiG

  • USB recording function from built-in tuners

  • Smooth image scaling – good reproduction of lower resolution materials

Disadvantages

No like
  • No support for HGiG

  • Cannot enable VRR and Dolby Vision simultaneously

  • Only 2 HDMI 2.1 ports, including 1 e-ARC

  • The television isn't the slimmest - this may be a drawback for those who prefer ultra-thin models

  • Average brightness - 350 nits

  • Tragic contrast

  • No Dolby Vision

Our verdict

Sony X90L is a higher-end model from the Japanese manufacturer that premiered in 2023, but it will successfully continue into 2024 as well. The Sony brand and the name Bravia are associated with excellent picture quality, and this model confirms that reputation – it offers great brightness and very good black levels. Despite having fewer local dimming zones than its competitors, it makes up for this with an advanced algorithm. Additionally, after calibration, the television presents very well-rendered colours, resulting in a natural and cohesive image reminiscent of IMAX cinema. In everyday use, X90L performs excellently, mainly due to the image processor, which effectively scales lower resolution content, and the recording function from the built-in tuner, which is becoming increasingly rare in today’s televisions. Sony is also closely linked with the world of PlayStation, and in this regard, X90L Sony does not disappoint. It is equipped with HDMI 2.1, VRR, ALLM, and a convenient Game Bar, making it a good choice for gamers who expect smooth gameplay and quick response times. However, even in such a successful model, there are some drawbacks. Gamers may be disappointed by the lack of support for HGiG, which could enhance image quality in HDR games. Furthermore, Sony has yet to introduce an update that would reduce input lag in Dolby Vision mode – something achieved in the higher model, the A95L. Those who prefer slimmer devices should know that although Sony X90L looks elegant thanks to its aluminium frame, it is not one of the thinnest televisions on the market. Even though X90L is already a year old, it remains a solid piece of equipment that combines good picture parameters with functionality and support for gamers. It is a successful choice for those seeking a versatile high-end television.

LG UT8100 is a model that does not try to pretend to be more than it is. Simple, functional, and performs well for everyday use. Its greatest asset is the WebOS system – intuitive, fast, and rich in applications. With such a background, using Netflix or YouTube is hassle-free, and navigating the menu is a matter of moments. The Magic Remote adds even more convenience, as it works somewhat like a mouse – just point at the screen and click what we want. Voice control in Polish? It works flawlessly and we can confidently say that it is the best when it comes to our native language. One of the more interesting features is the ability to record to USB. It may seem like a small thing, but it can be useful if we don't always have time to watch programmes live. Surprisingly, the television also handles scaling lower-quality content quite well – standard television channels look decent. It is also suitable for gaming, although rather for those who are not avid gamers. Thanks to the low input lag and ALLM and HGiG features, gaming is smooth, and the image is responsive enough. Sure, the 60 Hz panel doesn’t allow for miracles, but it is certainly sufficient for occasional sessions. Of course, UT8100 is not for demanding cinephiles. The lack of Dolby Vision and HDR10+ means that HDR content does not look as good as it could. Brightness and contrast are also rather average, which is particularly noticeable in the evenings, in dark scenes – blacks are not deep, causing details to easily get lost. LG UT8100 is a solid television for those looking for simple equipment for everyday use. It has a user-friendly system, a functional remote, and several useful options like recording to USB. If we do not care about the highest picture quality and are looking for something to watch television on, this model performs quite well.

TV appearance

HDMI inputs
2 x HDMI 2.0, 2 x HDMI 2.1 (48Gbps)
3 x HDMI 2.0, 0 x HDMI 2.1
Other inputs
RCA (Chinch)
Outputs
Toslink (Optical audio), eARC (HDMI), ARC (HDMI)
Toslink (Optical audio), eARC (HDMI), ARC (HDMI)
Network Interfaces
Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps
Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps

Where to buy

No links

No links

Contrast and black detail

7.6/10

1.9/10

Local dimming function: Yes, number of zones: 88 (11 x 8)

Local dimming function: No

Contrast:

Review Sony X90L Contrast and black detail

Result

87,500:1

Review Sony X90L Contrast and black detail

Result

14,400:1

Review Sony X90L Contrast and black detail

Result

99,250:1

Review Sony X90L Contrast and black detail

Result

9,550:1

Review Sony X90L Contrast and black detail

Result

6,300:1

Review LG UT8100 (IPS) Contrast and black detail

Result

900:1

Review LG UT8100 (IPS) Contrast and black detail

Result

900:1

Review LG UT8100 (IPS) Contrast and black detail

Result

1,100:1

Review LG UT8100 (IPS) Contrast and black detail

Result

1,050:1

Review LG UT8100 (IPS) Contrast and black detail

Result

900:1

Halo effect and black detail visibility:

The Sony X90L television is equipped with a VA panel and in the tested size of 65', it has 88 local dimming zones. It may seem that such a number of zones does not make a great impression, but thanks to the local dimming algorithm, the television handles blacks excellently. This is clearly visible in the first and third test patterns, where the contrast reaches nearly 100,000:1. In more demanding scenes, the X90L does not achieve such spectacular results – a contrast level of 6000:1 is just fine. Light separation performs really well, as confirmed by a scene from the film "Oblivion." However, the small number of dimming zones means that the halo effect is noticeable, especially in the test film from "Sicario 2," where the lights of the helicopter cause quite a significant flare over a large portion of the screen. Despite the limited number of dimming zones, the Sony X90L manages to reproduce blacks quite well. Although it does not match the highest series of miniLED or OLED televisions in terms of black depth and contrast level, it offers solid results that are sufficient for most demanding users.

The LG UT8100 television is equipped with an IPS panel, which unfortunately cannot provide satisfactory contrast and black levels. In the tested scenes, such as from the film Sicario 2, the black appears more like silvery ash than deep tar. The lack of local dimming causes details in the dark areas of the image to merge, and the screen looks quite dull in poorly lit rooms. For users seeking deep blacks and vivid contrast, the IPS panel in this model will be disappointing. In this category, the television performs very poorly.

HDR effect quality

6.5/10

3.7/10

Supported formats
HDR10, Dolby Vision, HLG
HDR10, HLG
Color gamut coverage
DCI P3: 96.0%, Bt.2020: 76.0%
DCI P3: 82.0%, Bt.2020: 60.0%

Luminance measurements in HDR:

Review Sony X90L Brightness measurement

Result

912 nit

Review Sony X90L Brightness measurement

Result

680 nit

Review Sony X90L Brightness measurement

Result

678 nit

Review Sony X90L Brightness measurement

Result

640 nit

Review Sony X90L Brightness measurement

Result

797 nit

Review LG UT8100 (IPS) Brightness measurement

Result

285 nit

Review LG UT8100 (IPS) Brightness measurement

Result

238 nit

Review LG UT8100 (IPS) Brightness measurement

Result

326 nit

Review LG UT8100 (IPS) Brightness measurement

Result

205 nit

Review LG UT8100 (IPS) Brightness measurement

Result

319 nit

Scene from the movie “Pan” (about 2800 nits)

Scene from the movie “Billy Lynn” (about 1100 nits)

Static HDR10

HDR luminance chart:

LG UT8100 (IPS)

Sony X90L

HDR on the Sony X90L TV looks promising. The luminance chart showed that the television has a solid power reserve, reaching a maximum of 1000 nits in synthetic tests. However, how does this perform in real-world scenarios? In scenes such as the opening of Life of Pi or the final sequence from The Meg, the TV is able to deliver this power on HDR content, reaching about 800 nits. Unfortunately, displaying small light elements on a black background, as seen in the scene from Sicario 2, poses greater challenges for the X90L – here the results drop to around 600 nits. Despite this, when compared to competing models with mini-LED technology, the effect looks very good and can shine just enough to impress us. Notably, the colour gamut coverage is commendable, with a score of 96% for DCI-P3 and 76% for BT.2020, indicating good colour reproduction in HDR content.

Unfortunately, the LG UT8100 television does not meet expectations in the HDR effect category. With a peak brightness of only 300 nits on the luminance chart, it is well below the required value to fully enjoy the HDR effects. In practice, the image resembles SDR quality more than true HDR, which is particularly evident in demanding high-contrast scenes. The coverage of the DCI-P3 colour palette is only 82%, further limiting the ability to present vibrant and rich colours. Instead of impressive visual experiences, we receive a muted and lacklustre image. For those looking for a television to fully utilise HDR content, the LG UT8100 model proves to be quite disappointing.

Factory color reproduction

6.2/10

5.5/10

Factory Mode

After calibration

Factory Mode

After calibration

The best mode in Sony televisions is the IMAX Enhanced mode. Although IMAX is mainly associated with the cinematic experience, here the colour reproduction out of the box is average. In the case of lower quality content, such as HD – regular television or YouTube – it is worth paying attention to the white balance. It is characterised by a deficiency in red and an excessive dominance of blue, which gives the image a pinkish hue. The brightness characteristic, or gamma, for HD content is quite decent, but a slight boost could make the image appear washed out and look as if it is behind a light fog.

In 4K HDR content, the situation looks somewhat different. The white balance shows a significant boost in blue, which causes the image to become unnaturally sharp and seem artificial. Such an exaggeration in colour reproduction may not appeal to everyone, especially if one prefers more realistic shades. Additionally, the EOTF curve in Sony X90L appears quite correct at first glance. However, at the end of the graph, some fluctuations can be seen, suggesting that the television is trying to maintain appropriate brightness to avoid overexposing larger elements.

The Filmmaker Mode in LG UT8100, although theoretically the best for watching films, has significant flaws. The biggest problem is the white balance – drops in blue colour cause a noticeable yellowing of the image, evident in both HD and 4K content. These errors are confirmed by the measurement results in the Colour Checker test, which indicate significant deviations in colour reproduction.

Regarding brightness characteristics, both HD and 4K content feature a substantial tonal boost. The gamma curve in both cases remains significantly below the reference value of 2.4, leading to excessive brightening of darker elements of the image. A similar issue is noticeable in the EOTF curve – for 4K content, the television struggles with properly managing brightness, which results in problems with screen brightness. This means that the factory settings of this model require significant adjustments to achieve better image quality.

Color reproduction after calibration

9.1/10

8/10

Sony offers a range of tools for improving image quality, including two additional picture modes that we decided to utilise during testing and to apply calibration to. This solution significantly facilitates the calibration process and is very effective, provided the appropriate tools are available. In the case of HD content, the white balance was almost perfectly aligned – only one shade of grey exceeds the error value of "1", which is an excellent result. The same can be said for the brightness characteristic (gamma), which presents itself nearly perfectly, with microscopic deviations on the order of 0.01.

In the case of 4K HDR content, the situation is not quite so ideal. Although the white balance has been greatly improved, it has not been possible to completely eliminate the dominance of blue colour. Nevertheless, the errors on the Colour Checker test only occasionally exceed the value of "2", which means that image distortions are practically imperceptible. As for the EOTF curve, it is worth activating the filter in the top right corner "EOTF in Films" – the graph looks correct, but the television encounters difficulties when illuminating very small elements, which is due to the limited number of dimming zones. Despite these minor errors, it is thanks to the calibration that the IMAX Enhanced mode on the Sony X90L makes watching films feel like a true cinema experience.

After calibrating the Filmmaker Mode, the gamma has been aligned to practically ideal, reference values, which has significantly improved the overall tonal characteristics of HD content. 4K HDR content also looks better, although certain issues are still visible at the extreme ends of the graph, where the curve deviates from perfection. The EOTF curve performs worse, as the television has difficulty maintaining appropriate brightness values. As a result, the image in some scenes may be overly bright or slightly dimmed, which is due to the very design of the device. Nevertheless, the calibration has brought considerable improvement, especially for HD content, where tonal balance and colour reproduction are now at a much higher level.

Smoothness of tonal transitions

9.2/10

9/10

The fluidity of tonal transitions in Sony X90L is excellent. The gradation is beautiful on high-quality sources such as 4K streaming. One can only notice slight cuts on more demanding gradients, but the overall effect is very good and should satisfy even the more discerning viewers.

The fluidity of tonal transitions in LG UT8100 is at a very high level. The colour gradation is almost perfect, and the transitions between shades are smooth and free of visible seams. This is definitely one of the model's stronger points. Unfortunately, the unevenness of the panel's backlighting draws attention, which can be noticeable in more homogeneous scenes, especially in the darker parts of the image. Although the gradation itself looks great, the unevenness of the panel slightly detracts from the overall impression of quality.

Image scaling and smoothness of tonal transitions

8.5/10

7.3/10

Image without overscan on the SD signal
OK
OK
Smooth transition function
OK
OK

Smooth transition function

Image without overscan on the SD signal

The Sony X90L television features a tone transition smoothing function known as Soft Gradation, which is extremely effective. Even at the "low" option, the effects are satisfactory, but at the "medium" setting, it works like a dream – we recommend using this option for the best results. The image scaling on the Sony X90L is simply excellent. The image is not overly sharpened, which provides a natural effect and ensures that everything looks cohesive. It's clear that the engineers really focused on this aspect, creating a solution that is impressive and performs well in daily use. Because of this, even when watching content such as regular television or YouTube, where the image is not inherently stunning, one can enjoy a smooth, cohesive, and visually pleasing experience.

The fluidity of tonal transitions is also correct, although the effect depends on the settings. The update has improved the performance of the smooth gradation function, smoothing transitions better than before, but it has introduced minor issues with detail loss, e.g. on textures.

The image scaling on LG UT8100 performs very well. The image looks decent, without significant issues with edge aliasing. Details are preserved at a satisfactory level, which makes lower resolution materials look truly solid on this television. This allows users to enjoy watching older content without noticeable flaws in quality.

Blur and motion smoothness

8.1/10

4.9/10

Maximum refresh rate of the panel
120Hz
60Hz
Film motion smoothing option
OK
OK
Blur reduction option
OK
No
BFI function 60Hz
Yes, 120Hz (double contours)
Nie
BFI function 120Hz
Yes, 120Hz
Nie
Brightness drop with BFI
55%
0%

Blur (native resolution, maximum refresh rate):

Blur (BFI function enabled):

Sony X90L with a 120 Hz panel is an excellent choice for both gamers and cinema enthusiasts. The television is equipped with the Motion Flow smoothing feature, which allows for adjusting motion fluidity using two sliders: "smoothness" and "clarity." The "smoothness" slider controls the level of fluidity in motion, which helps reduce image stuttering, while "clarity" is used to minimize blur and enhance motion sharpness, which is particularly useful in dynamic scenes.

LG UT8100, equipped with a 60 Hz panel, is particularly suited for those watching films. The television offers the TruMotion system with de-judder effect adjustment, allowing you to customise the smoothness of the image – from more choppy to exceptionally smooth, resembling a soap opera effect, depending on the user's preferences.

Console compatibility and gaming features

7.8/10

4.7/10

  • ALLM
    Yes
    Yes
  • VRR
    Yes
    No
  • VRR range
    48 - 120Hz
    No
  • Dolby Vision Game Mode
    Warning Tak (wysoki input lag)
    No
  • Correct implementation of HGIG
    No
    Yes
  • 1080p@120Hz
    Yes
    No
  • 1440p@120Hz
    No
    No
  • 4K@120Hz
    Yes
    No
  • Game bar
    Yes
    Yes

Sony X90L is a television that performs well in terms of compatibility with consoles and features for gamers. Its 120 Hz panel and two HDMI 2.1 ports with a bandwidth of 48 Gb/s allow for smooth playback of high-resolution games at a high frame rate. Gamers can also take advantage of the ALLM feature, which automatically switches the television to low latency mode, and VRR, which ensures smooth gameplay without image stuttering. The Game Bar is an additional advantage – an intuitive tool that provides quick access to the most important gaming settings and features, facilitating control over gameplay.

Unfortunately, when it comes to HDR in games, the Sony X90L has its limitations. There is a lack of support for HGiG, a standard that many gamers consider crucial for precise HDR reproduction in games. While the television supports Dolby Vision, which could theoretically improve image quality in games, the practical application of this feature is problematic. Dolby Vision in game mode is associated with very high input lag, making gameplay less comfortable and precise movements more difficult. Additionally, it is not possible to enable Dolby Vision alongside VRR. This means that despite its numerous advantages, gamers seeking the ideal HDR in games may feel a sense of disappointment.

LG UT8100 offers basic features for gamers, such as ALLM and Game Bar, which makes access to settings easier. The television also supports HGiG, which improves image quality in HDR games. Unfortunately, the lack of support for Dolby Vision and VRR limits the capabilities of the device, as does the 60 Hz panel, which excludes support for 120 Hz resolution. This model is more suitable for less demanding gaming applications.

Input lag

8.7/10

10/10

SDR

1080p60
25 ms
10 ms
1080p120
12 ms
2160p60
25 ms
10 ms
2160p120
12 ms

HDR

2160p60
25 ms
10 ms
2160p120
12 ms
4320p60

Dolby Vision

2160p60 DV
145 ms
2160p120 DV

Input lag in Sony X90L can be assessed as decent, although it is not outstanding. In Dolby Vision mode, the television operates only at 60 Hz, and the additional high input lag complicates matters as it makes gameplay practically unplayable. For games at the popular frequency of 60 Hz, the input lag is about 25 ms – this is an acceptable result, but for more demanding gamers, it may prove disappointing.

However, those more advanced gamers who have equipment supporting higher refresh rates can expect better results. With a 120 Hz signal, the input lag drops to around 12 ms, providing significantly better responsiveness and smoother gameplay, meeting the expectations of more demanding users.

LG UT8100 achieves an impressively low input lag of 10 ms, which is an excellent result, especially for gamers. As a result, this television provides quick response times and smooth experiences during gameplay, even in fast-paced games.

Compatibility with PC

7.4/10

6/10

Chroma 444 (maximum resolution and refresh rate)
Yes
Yes
Font clarity
Very Good
Very Good
Readability of dark text and shapes
Good
Very Good
Input lag in PC mode (4K, maximum refresh rate)
12ms
10ms
Matrix subpixel arrangement
BGR
RGB
Max refresh rate
120Hz
60Hz
G-Sync
Yes
No

Cooperation with the PC in Sony X90L is at a good level. The X90L television supports chroma 4:4:4, which ensures quite good font visibility, important while working or browsing content on a large screen. Although there are minimal issues with font legibility on a dark background, it is not bothersome enough to pose a major problem in everyday use.

An additional advantage for PC users is the 120 Hz refresh rate and support for G-Sync functionality. As a result, gamers can expect smoother gameplay without the effect of stuttering or tearing, which significantly enhances comfort and the gaming experience.

LG UT8100 will serve well as a work monitor thanks to support for chroma 4:4:4, which ensures very good legibility of text, regardless of the background. In terms of gaming, the television offers a 60 Hz panel and low input lag, making it suitable for less demanding applications. Unfortunately, the lack of support for features such as G-Sync limits its capabilities in more advanced gaming scenarios.

Viewing angles

2.9/10

6.3/10

Brightness drop at an angle of 45 degrees
64%
64%

The viewing angles on the Sony X90L are unfortunately very poor, which is typical for VA panels. The picture quality degrades when viewed at an angle, which can be problematic when watching from a greater distance or with a larger group of people. It's a shame that the manufacturer did not use a coating to widen the viewing angles, which could significantly improve this aspect and make the television more versatile for different room layouts.

Thanks to the use of an IPS matrix, LG UT8100 offers quite good viewing angles. The picture remains sharp and doesn't lose too much quality, even when viewed from the side. Colours are well-preserved, and brightness and contrast decrease in a noticeable but moderate degree. This is particularly important in rooms where viewers sit at different angles to the screen. In this category, the television performs solidly, standing out compared to models with VA matrices.

TV efficiency during daytime

7.8/10

4.6/10

Matrix coating
Satin
Satin
Reflection suppression
Good
Average
Black levels during daytime
Very Good
Good

Matrix brightness

Average luminance SDR

LG UT8100 (IPS): 345 cd/m2

Sony X90L: 784 cd/m2

The performance of the television Sony X90L during the day is very good. The satin matrix effectively dampens reflections, which minimises glare and keeps the image clear even in bright rooms. An SDR brightness level of 785 cd/m² allows for comfortable viewing of standard television and lower quality materials regardless of the time of day. As a result, the X90L will perform excellently in both well-lit living rooms and more sunlit spaces.

LG UT8100 has been equipped with a satin coating on the panel, which performs moderately well in reducing reflections. A brightness level of 350 cd/m² is sufficient in moderate lighting conditions, such as a typical living room. However, in very bright rooms, the television may struggle to maintain image readability, particularly on sunny days. It will perform best in settings where the lighting can be partially controlled.

Details about the matrix

Backlight Type
PFS LED
White LED
Software version during testing
PKG6.7612.0875EUA
23.20.65
Image processor
mt5895 3GB RAM

Subpixel Structure:

Panel uniformity:

TV features

8.6/10

8.3/10

  • System
    Google TV
    WebOS
  • TV reception
    DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
    DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
  • Recording to USB (terrestrial TV)
    Yes
    Yes
  • Recording programming
    Yes
    Yes
  • Picture in Picture (PiP)
    No
    No
  • Screen mirroring (Windows Miracast)
    Yes
    Yes
  • AirPlay
    Yes
    Yes
  • Voice search in native language
    Yes
    Yes
  • Ability to connect a keyboard and mouse
    Yes
    Yes
  • Possibility to connect Bluetooth headphones to the TV
    Yes
    Yes
  • Possibility to simultaneously use Bluetooth headphones and the TV speaker
    No
    Yes
  • Audio only mode
    Yes
    Yes
  • RF remote control (no need to aim at the screen)
    RF
    RF
  • Backlit remote control
    No
    No
  • Teletext
    Yes
    Yes

Sony X90L offers a rich set of features, starting with the Google TV system, which is the heart of entertainment. This solution provides access to a vast array of applications and streaming services, and the interface is intuitive and straightforward. With the support of a voice assistant, using the television becomes even more convenient – just one command is enough to find your favourite films, series, or music. Google TV operates smoothly and allows for full personalisation, making everyday use enjoyable and hassle-free.

The television also offers a number of user-friendly features. It supports AirPlay and Miracast, enabling easy content sharing from mobile devices. Additionally, other devices can be connected via Bluetooth, which enhances versatility and user convenience. For those who prefer traditional television viewing, there is even a recording feature available without the need for an external decoder, which is a significant advantage for fans of live shows.

In terms of design, Sony X90L may not be the sleekest, but its appearance is impressive thanks to a metal frame that adds elegance. The television is equipped with a base that can be positioned in three different ways, allowing for adjustments according to different spaces and user preferences.

LG UT8100 operates on the WebOS system, which stands out for its intuitiveness and richness of features. The Magic Remote, with support for voice commands in Polish, further facilitates navigation. The television offers access to virtually all popular applications, such as Netflix, YouTube, Disney+, and Amazon Prime Video, making it an excellent multimedia centre.

In terms of user functions, the television meets most expectations. Here we find all the necessary TV tuners and the ability to record to USB, allowing for the saving of favourite programmes. It is easy to connect a keyboard, headphones or other devices via Bluetooth. Unfortunately, the lack of PiP (picture in picture) functionality may be a slight disappointment, although at this price, it is not a surprise.

Everyday use of LG UT8100 is pure pleasure – the simplicity of operation and versatility of features make it work excellently both as a home television and as a multimedia device.

Playing files from USB

8.7/10

8.2/10

Supported photo formats:

JPEG
Yes
Yes
HEIC
Yes
No
PNG
No
Yes
GIF
No
No
WebP
No
No
TIFF
No
No
BMP
No
No
SVG
No
No

Maximum photo resolution:

4 Mpix
Yes
Yes
6 Mpix
Yes
Yes
8 Mpix
Yes
Yes
10 Mpix
Yes
Yes
12 Mpix
Yes
Yes
16 Mpix
Yes
Yes
20 Mpix
Yes
No
24 Mpix
Yes
No
28 Mpix
Yes
No
32 Mpix
Yes
Yes

Sony X90L handles the playback of most popular file formats from USB without any issues, which is a big plus for those who often access external content. However, it is worth mentioning a slight downside – the built-in player does not allow for changing the font colour in subtitles, which may be problematic for some. Fortunately, thanks to the extensive Google TV system, users have a wide range of options. Alternative media players, which offer more personalisation options, can be easily installed.

LG UT8100 handles the playback of most popular video and audio formats, making it a versatile multimedia device. Although it lacks support for Apple's HEIC photo format, it still offers satisfactory functionality in this regard. Special praise should be given to the support for Polish characters in subtitles and the ability to change the font colour, allowing users to customise the displayed text to their own preferences. In this category, the television performs really well.

Apps

10/10

9.7/10

OK
Disney_Plus
OK
Amazon_Prime_Video
OK
Viaplay
OK
Player_TVN
OK
Polsat_Box_Go
OK
Canal_Plus_Online
OK
TVP_VOD
OK
Apple_TV_Plus
OK
SkyShowtime
OK
Rakuten
OK
CDA_Premium_Browser
OK
Spotify
OK
Tidal
OK
Netflix
OK
YouTube
OK
MAX
OK
Kodi
OK
Disney_Plus
OK
Amazon_Prime_Video
OK
Viaplay
OK
Player_TVN
OK
Polsat_Box_Go
OK
Canal_Plus_Online
OK
TVP_VOD
OK
Apple_TV_Plus
OK
SkyShowtime
OK
Rakuten
OK
CDA_Premium_Browser
OK
Spotify
OK
Tidal
OK
Netflix
OK
YouTube
OK
MAX
No
Kodi

Sound

7/10

6/10

  • Subjective sound quality:
    7/10
    6/10
  • Dolby Digital Plus 7.1:
    Yes
    Yes
  • Dolby True HD 7.1:
    No
    No
  • Dolby Atmos in Dolby Digital Plus (JOC):
    Yes
    Yes
  • Dolby Atmos in Dolby True HD:
    No
    No
  • DTS:X in DTS-HD MA:
    Yes
    No
  • DTS-HD Master Audio:
    Yes
    No

The sound on the Sony X90L is pleasant and clear, and the presence of bass makes the audio richer. The television performs well when playing music, offering satisfactory audio experiences. An additional advantage is the support for Dolby Atmos and DTS technologies, which provide a more spatial and immersive sound. As a result, films, games, and music gain depth and realism, creating a better experience for the user.

The sound in LG UT8100 is basic and does not stand out in any particular way. It is sufficient for everyday TV watching, but for more demanding content, such as films or concerts, it may lack depth and dynamism. If we care about better sound quality, it will be necessary to connect an external audio system, such as a soundbar or home cinema. The built-in speakers serve their purpose, but they will not impress more discerning users.