LG QNED91T6A

QNED91T / QNED90T

Available screen sizes: 65”75”86”

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Panel type: LCD VA | Brand: LG | Resolution: 3840x2160 | System: WebOS | Model year: 2024

Our verdict

7.2

Overall rating

LG QNED91T is the only MiniLED-backlit TV from LG for 2024 that catches the eye with its innovative use of a VA panel. This is certainly a departure from the established standards of the Korean manufacturer with its top-tier LCD TVs, which typically used an IPS/ADS panel. But the result is positive – the panel combined with local dimming offers really good contrast. Blacks are deep and should satisfy most users. LG 65QNED91T6A is a very bright TV, so placing it in slightly challenging lighting conditions will not pose a challenge for it. In terms of motion fluidity, the QNED91T shows top class. The TruMotion feature works great, allowing for image adjustment according to personal preferences – from a classic, cinematic look to a more fluid effect. And the 120Hz panel makes it ideal for sports or gaming. For the latter, LG has prepared something special – four full HDMI 2.1 ports with a bandwidth of 48 Gbps, allowing for features like VRR and ALLM (and more). This, combined with low input lag, makes this equipment an excellent choice for gaming on a console or PC. Daily use of QNED91T is pure pleasure, mainly thanks to the WebOS system. The interface is intuitive, there's no lack of applications, and the Magic Remote included in the package significantly simplifies navigation through the menu. Operation is fast, and using the TV is comfortable thanks to the voice assistant. Unfortunately, the TV also has its weaknesses. Despite the advantages of the VA panel in terms of high contrast, the algorithms responsible for local dimming of the miniLED zones do not perform very well. In HDR content, there are situations where the picture is either too bright or excessively dark, which is particularly problematic in scenes requiring precision. Additionally - in practice, the differences between standard HDR10 and Dolby Vision are nearly invisible. This is a significant disappointment, especially in this class of TV. Nonetheless, the LG QNED91T is an interesting choice for those who need a TV with high brightness, considerable gaming capabilities, and appreciate the convenience of the WebOS system. If the priority is picture quality in HDR content, such as Netflix, Prime Video, or Max, we recommend considering alternative models, such as OLED B4 from the 2024 line, which is available for a similar price.

Advantages

Good contrast - VA panel
Suitable for gamers: HDMI 2.1, low input lag, 120Hz
Decent brightness - works well for watching during the day
Great operating system WebOS - Magic Remote, voice features
Recording from built-in tuners

Disadvantages

Poor management of dimming zones
Lack of HDR adaptation - no difference visible between HDR10 and Dolby Vision
Poor viewing angles

Movies and series in UHD quality

6.5
Classic TV, YouTube

6.7
Sports broadcasts (TV and apps)

6.8
Gaming on console

8.5
TV as a computer monitor

7.5
Watching in bright light

6.1
Utility functions

9.0
Apps

9.7
Sound quality

6.9

TV appearance

HDMI inputs: 0 x HDMI 2.0, 4 x HDMI 2.1 (48Gbps) Outputs: Toslink (Optical audio), eARC (HDMI), ARC (HDMI) Network Interfaces: Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps

Review LG QNED91T6A Appearance of the TV

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Contrast and black detail

Viewing mode Game mode

6.8/10

Viewing mode Game mode

Local dimming function: Yes, number of zones: 160 (16 x 10)

Review LG QNED91T6A Contrast and black detail

Contrast between the black background and the bright spotlight illuminating Jack. Scene from the movie Oblivion (Universal Pictures).

Result

126,250:1

Contrast between the glare on the chameleon's skin and the black near the edge of the screen below. Scene from the Spears&Munsil test disc.

Result

20,900:1

Contrast between the reflection on the helmet and the black on the black film strip. Scene from the movie Arrival (Paramount Pictures).

Result

19,200:1

Contrast between the actress's face and the black film strip at the top edge of the TV. Scene from the movie Gravity (Warner Bros. Pictures).

Result

4,900:1

Contrast between the colorful balloon and the black slice between the falling objects. Scene from the Pioneer Kuro test disc (2008).

Result

4,550:1

Visibility of details in the lights:

QNED91T is a television with MiniLED backlighting, and in the tested size of 65", we counted 160 local dimming zones. The unit we tested, with a "1" at the end, is equipped with a VA panel, which offers significantly better contrast than IPS panels, which - note - can be found in the model LG QNED90T. Therefore, it's wise to be cautious when choosing a version to avoid disappointment regarding contrast. The model QNED90T is rather hard to acquire in Poland, but distribution can vary. Returning to our contrast tests, it performed really well in less demanding scenes. For example, in one of the scenes from the movie "Oblivion," we observed perfect separation of lights - it looked impressive. However, not everything is so straightforward. In a scene from "Sicario 2," we noticed that the screen was noticeably darker, deviating significantly from the reference image appearance. The television effectively eliminates the halo effect (i.e., the glow around objects), but this comes at the cost of brightness - and quite a considerable one at that. Despite these compromises, the contrast of LG 65QNED91T6A is genuinely solid. Of course, as is the case with MiniLED televisions, some limitations must be taken into account, but the overall impression is very positive.

Halo effect and black detail visibility:

HDR effect quality

Viewing mode Game mode

5/10

Viewing mode Game mode

Supported formats: HDR10, Dolby Vision, HLG Color gamut coverage: DCI P3: 96.0%, Bt.2020: 74.0%

Luminance measurements in HDR:

Review LG QNED91T6A Brightness measurement

The measured point is the setting sun against a bright sky. Scene from the movie Life of Pi (20th Century Fox).

Result

1069 nit

The measured point is the moon against a dark, starry sky. Scene from the movie Life of Pi (20th Century Fox).

Result

180 nit

The measured point is the flashlight on the rifle, which shines directly at the camera. Scene from the movie Gemini Man (Paramount Pictures).

Result

577 nit

The measured point is the tail light of a helicopter flying at night. This is a very small light point, the essence of the HDR effect. Scene from the movie Sicario 2: Soldado (Lionsgate).

Result

96 nit

The measured point is the sun visible directly between the clouds. The scene is very bright and should blind the viewer as in nature. Scene from the movie The Meg (Warner Bros. Pictures).

Result

674 nit

As befits a MiniLED television, LG QNED91T easily exceeds the magical barrier of 1000 nits on the luminance chart. In scenes where light played a key role, the effect was truly commendable. For instance, 1000 nits in the first scene of "Life of Pi" is a really impressive value, and the achieved 600 nits in the third and fifth scenes allowed for a true sense of HDR magic. However, problems arise with very small light elements on the screen, such as the moon, street lamps, or lights. Values around 100 nits - to put it bluntly - are disappointing, as these elements are so dark they are barely visible. The television deserves praise for covering 96% of the DCI-P3 colour gamut and 75% of BT.2020. LG QNED91T leaves us with very mixed feelings, mainly due to the very aggressive dimming algorithms which, while effectively eliminating halo effect, do impact the brightness of smaller elements.

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

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

In this test, we check the capabilities of the television to adapt the image in very challenging movie scenes. The first scene, from the film "Mr", was mastered at 4000 nits, and in this scene, 2800 nits were achieved. Here, we can see the well-functioning dynamic tone mapping feature - the image is not overly darkened, and the background effects are clearly visible. Compared to the reference monitor, it can be noted that the mid-tones are slightly boosted but within reasonable limits. Meanwhile, in the scene from the film "Billy Lynn", which is not as demanding, the image looks decent, with quite good colour accuracy, but compared to the reference display, it appears to be tonally brightened. As we mentioned earlier, this is thanks to the well-functioning dynamic tone mapping feature, which we definitely recommend enabling.

HDR luminance chart:

LG QNED91T supports various HDR formats, including the most popular HDR10 and dynamic metadata in the form of Dolby Vision. Typically, it works such that depending on the signal played on the screen, the image changes according to the codec used. However, in this case, we are quite disappointed – we did not notice any adaptation from 65QNED91T6A. Whether we enabled static HDR or dynamic Dolby Vision, the screen looked identical. Interestingly, even after turning the dynamic tone mapping feature on and off, the effect did not change at all. If we consider the tested scene with horses, the image can appear exceptionally attractive due to the high brightness of the television. Even with the entire screen flooded with light – where snow plays the role of a bright element – the device manages reasonably well in retaining details. However, it’s worth noting that the television struggles to adapt its algorithms to different types of HDR. It’s clear that something in this aspect has not been adequately refined.

Static HDR10

Dynamic: Dolby Vision

Smoothness of tonal transitions

8.5/10

The gradation on LG QNED91T looks very good. There are only slight cutoffs in the brightest scenes, but the television handles blacks very well, providing smooth tonal transitions. As a result, the image is natural and pleasant to the eye, with no visible issues.

Review LG QNED91T6A Smoothness of tonal transitions

Image scaling and smoothness of tonal transitions

7.5/10

Smooth transition function

Image without overscan on the SD signal

When it comes to tonal transitions in lower quality materials, the television offers a well-known feature from LG TVs - "Smooth Gradation". We can control it at three levels: low, medium, and high. We recommend using the medium option, as it handles tonal transitions well without causing noticeable issues with removing the structure of objects or other artifacts.

On the other hand, when it comes to image scaling (upscaling), LG's Alpha processor performs quite well here. The image appears very smooth, with slight jaggedness in some elements, but this does not significantly affect quality. It looks really good, and the overall effect is very satisfying.

Blur and motion smoothness

7.5/10

Maximum refresh rate of the panel: 120Hz

Film motion smoothing option: Yes

Blur reduction option: Yes

BFI function 60Hz: Yes, 120Hz (double contours)

BFI function 120Hz: Yes, 240Hz (double contours)

Brightness drop with BFI: 51%

The television has a refresh rate of 120 Hz, which should satisfy most users in terms of motion smoothness. Additionally, QNED91T is equipped with TruMotion technology, which allows for smoother image display in films. With this feature, we can adjust the "De-Judder" and "De-Blur" sliders. The "De-Judder" slider reduces stutter in films, which is particularly useful when playing content with a lower frame rate, while "De-Blur" helps to reduce motion blur in fast scenes, which is important for sports or dynamic shots.

Blur (native resolution, maximum refresh rate):

Blur (BFI function enabled):

Motion blur on the QNED91T looks quite good, and while it may not match the level of OLED TVs, it is fully acceptable motion blur typical of VA panels with fast pixel response. Additionally, the TV is equipped with a BFI function, which does quite well at reducing motion blur. The image doesn't flicker like on most TVs, but you need to be aware of a significant drop in brightness, even by 50%.

Console compatibility and gaming features

9.8/10

ALLM: Yes
VRR: Yes
VRR range: 48 - 120Hz
Dolby Vision Game Mode: Yes
Correct implementation of HGIG: Yes
1080p@120Hz: Yes
1440p@120Hz: Yes
4K@120Hz: Yes
Game bar: Yes

The LG 65QNED91T6A television is equipped with HDMI 2.1 ports with a full bandwidth of 48 Gb/s, providing full support for all the standards needed for gaming on modern consoles. We can count on variable refresh rate (VRR) support and automatic low latency mode (ALLM). This ensures smooth gameplay without delays.

Thanks to support for all popular HDR standards in gaming, such as HGiG and Dolby Vision, we can fully utilise the potential of the PS5 and XBOX One consoles. The television also easily handles lower resolutions than 4K, so even older consoles look good on it. The Game Bar makes it easier to access gaming-related settings, allowing us to quickly and intuitively adjust picture parameters and features for gamers. Additionally, the QNED91T offers NVIDIA GeForce Now functionality, allowing us to play in the cloud without needing a console. However, it's important to keep in mind that this solution is quite costly and somewhat falls behind the Xbox Game Pass, which is available only on Samsung televisions.

QNED91T LG is a great choice for both less experienced and more advanced gamers looking for a versatile television for gaming.

Input lag

9.8/10

Input lag on QNED91T is really very low, even in Dolby Vision mode. This means we can expect a quick response time, which is very important in fast-paced games, where every millisecond counts. Regardless of whether we are playing in standard mode or HDR, the television offers very good results that will satisfy even the most demanding gamers.

SDR	HDR	Dolby Vision
1080p60: 17 ms	2160p60: 16 ms	2160p60 DV: 16 ms
1080p120: 8 ms	2160p120: 8 ms	2160p120 DV: 8 ms
2160p60: 17 ms
2160p120: 8 ms

Compatibility with PC

7.5/10

Chroma 444 (maximum resolution and refresh rate): Yes

Font clarity: Very Good

Readability of dark text and shapes: Good

Input lag in PC mode (4K, maximum refresh rate): 8ms

Matrix subpixel arrangement: BGR

Max refresh rate: 120Hz

G-Sync: Yes

When it comes to gaming on a computer, LG QNED91T synchronises effortlessly with NVIDIA graphics cards and supports G-Sync functionality. The very low input lag makes gaming with a personal computer a real joy. The TV supports chroma 4:4:4, which provides excellent text readability. While we did notice slight blurring of fonts around the edges, overall the image looks very good, and readability is at an acceptable level.

Viewing angles

3.4/10

Brightness drop at an angle of 45 degrees: 69%

As we mentioned in the paragraph about contrast, the television is equipped with a VA panel, which generally offers very good contrast compared to IPS panels. Unfortunately, VA panels have their weakness in the form of limited viewing angles, which is also evident in the case of QNED91T LG. The viewing angles here are not the best, and while the use of an angle-enhancing coating could significantly improve the situation, unfortunately, we don’t have that here. As a result, the picture loses quality when viewed from a greater angle, which can be problematic when more people are watching at the same time.

TV efficiency during daytime

6.1/10

Matrix coating: Satin

Reflection suppression: Average

Black levels during daytime: Good

The TV LG 65QNED91T6A is equipped with a satin panel, which handles direct light reflections, such as from lamps or wall sconces, moderately well. In the first test photo with a large lamp, you can see how the reflection "spills across the screen." However, the QNED91T makes up for it in terms of brightness - an average SDR brightness of 580 cd/m² is sufficient for watching television even in more challenging lighting conditions. Because of this, despite issues with reflections, the TV performs well during the day.

Matrix brightness

Average luminance SDR

LG QNED91T6A: 573 cd/m2

Details about the matrix

Software version during testing: 23.20.23

Subpixel Structure:

Panel uniformity:

Backlight Type: Mini-LED QLED

TV features

9/10

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

The most important thing in today's televisions, apart from picture quality, is the operating system. The one available in LG models is really very good. Of course, we're talking about the WebOS system, which offers most of the popular apps available in Poland, much like GoogleTV. What sets this system apart is primarily the excellent remote control with an accelerometer - the Magic Remote, which resembles a magic wand. Controlling with this remote is incredibly convenient. Additionally, the television offers a very good voice assistant that understands Polish perfectly.

In terms of user features, the television offers practically everything one could wish for. Here we find the ability to record programs from built-in tuners, support for AirPlay to connect an iPhone, and a mirroring function. We can easily connect keyboards, mice, or headphones, although keyboards are not essential thanks to the handy Magic Remote. Unfortunately, the PiP (Picture-in-Picture) feature is missing here, but it's such a specific function that only those who really need it will feel its absence. The QNED91T is a television that does not disappoint when it comes to daily enjoyment of its use.

Playing files from USB

Video Photos Audio

8.5/10

Video Photos Audio

Maximum photo resolution:	Supported photo formats:
4 Mpix	JPEG
6 Mpix	HEIC
8 Mpix	PNG
10 Mpix	GIF
12 Mpix	WebP
16 Mpix	TIFF
20 Mpix	BMP
24 Mpix	SVG
28 Mpix
32 Mpix

The built-in player in QNED91T should satisfy most users. It handles Polish characters without issue and plays movies with subtitles from external drives. The player also manages most audio formats and photos, except for Apple HEIC files.

Apps

9.7/10

Sound

6.9/10

Subjective sound quality

Dolby Digital Plus 7.1

Dolby True HD 7.1

Dolby Atmos in Dolby Digital Plus (JOC)

Dolby Atmos in Dolby True HD

DTS:X in DTS-HD MA

DTS-HD Master Audio

LG QNED91T comes with a set of 4 speakers in a 2.2 configuration with a total power of 40W. The TV sounds quite pleasant, and the subtle bass is noticeable. Of course, it's not on the level of an external audio system, such as a soundbar or home theatre, but it's sufficient for everyday use. It's also worth praising the support for audio formats DTS:X and Dolby Atmos, which significantly enhance the audio experience.

QNED Mini LED Technology: The combination of Quantum Dot and NanoCell technology with Mini LED backlighting provides exceptional brightness, deep blacks, and vibrant colours, resulting in outstanding picture quality.
α8 AI 4K Processor: The advanced processor powered by artificial intelligence automatically optimises picture and sound quality, adjusting them to the content displayed and the surrounding conditions.
120 Hz Refresh Rate: The high refresh rate ensures smooth motion, which is especially important when watching dynamic sports scenes or playing video games.
HDR Support: Compatibility with HDR10, Dolby Vision, and HLG technologies guarantees a wide dynamic range, offering more realistic and detailed images.
webOS 24 Operating System: The intuitive and fast Smart TV system allows easy access to popular streaming apps such as Netflix, YouTube, and Amazon Prime Video.
QNED Color Pro Technology: It provides rich and vibrant colours that are more realistic and intense, enhancing the quality of the content being viewed.
FILMMAKER MODE™: Allows you to watch movies as intended by their creators, turning off additional image enhancers and maintaining the original aspect ratio and frame rate.
Advanced Gaming Features: Support for FreeSync, HGIG, VRR (Variable Refresh Rate), and ALLM (Auto Low Latency Mode) ensures smooth and responsive gameplay without lag or stuttering.
Dolby Atmos Spatial Sound: Dolby Atmos technology delivers immersive sound experiences, surrounding the viewer with realistic and multidimensional sound.

LG 65QNED91T6A – Tested TV with MiniLED Technology

LG 65QNED91T6A is a modern LCD TV that impresses with its MiniLED backlighting and use of a VA panel. In our review of the QNED91T6A, we appreciated the deep contrast and excellent blacks, which are significant advantages of this device. Thanks to its high brightness, the TV performs exceptionally well even in challenging lighting conditions. Our opinion on the LG 65QNED91T6A is positive, particularly if you are looking for a device that combines performance with modern design.

Exceptional Motion Smoothness – Ideal for Sports and Gaming

The tested LG 65QNED91T6A is an excellent choice for sports and gaming fans. The 120Hz panel and advanced TruMotion feature ensure that motion is incredibly smooth. The ability to adjust motion smoothing effects to your own preferences allows for both a classic film look and a more dynamic effect. During the review of the LG 65QNED91T6A, four HDMI 2.1 ports with full VRR and ALLM support stood out, making it an ideal device for gamers. Low input lag ensures quick response times, making gaming on a console or PC extremely comfortable.

Convenient WebOS System – Daily User Enjoyment

Our opinion on the LG 65QNED91T6A highlights the intuitiveness and ease of use provided by the WebOS system. A rich selection of apps, fast navigation, and the Magic Remote make using the TV exceptionally enjoyable. The LG 65QNED91T6A test showed that the voice assistant further simplifies operation, offering modern and convenient solutions for every user.

Picture Quality and Modern Technologies

During the LG 65QNED91T6A test, we noted that the TV offers high brightness and good contrast, thanks to the VA panel and MiniLED technology. Although the local dimming algorithms could work more precisely, the TV still delivers satisfying picture quality. Our opinion on the LG 65QNED91T6A emphasises its ability to play HDR content, though the differences between Dolby Vision and standard HDR10 are minimal.

The tested LG 65QNED91T6A is a TV that performs excellently as equipment for gaming, sports, and everyday use. In our review, we highlighted its modern design, smooth picture, and versatility of the WebOS system. Our opinion on the LG 65QNED91T6A is clear – it is a solid choice for users who value quality and functionality.

LG QNED91T6A

Our verdict

Advantages

Disadvantages

Competing TVs in this price range

TV appearance

Buy in the best price

Contrast and black detail

HDR effect quality

Factory color reproduction

Color reproduction after calibration

Smoothness of tonal transitions

Image scaling and smoothness of tonal transitions

Blur and motion smoothness

Console compatibility and gaming features

Input lag

Compatibility with PC

Viewing angles

TV efficiency during daytime

Details about the matrix

TV features

Playing files from USB

Apps

Sound

LG 65QNED91T6A – Tested TV with MiniLED Technology

Exceptional Motion Smoothness – Ideal for Sports and Gaming

Convenient WebOS System – Daily User Enjoyment

Picture Quality and Modern Technologies