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 television from LG for 2024, attracting attention due to its innovative use of a VA panel. This is a certain departure from the previous standards of the Korean manufacturer in its top LCD televisions, which usually featured an IPS/ADS panel. However, the effect is positive – the panel combined with local dimming offers really good contrast. The blacks are deep and should satisfy most users. LG 65QNED91T6A is truly a bright television, so placing it in somewhat challenging lighting conditions will not pose a challenge for it. In terms of motion fluidity, the QNED91T shows top class. The TruMotion feature works excellently, allowing for adjustment of the image to personal preferences – from classic, cinematic looks to a smoother effect. And the 120Hz panel makes it ideal equipment 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 you to enjoy features like VRR and ALLM (among others). This, combined with low input lag, makes this equipment an excellent choice for gaming on console or PC. Everyday use of QNED91T is pure pleasure, mainly thanks to the WebOS system. The interface is intuitive, there are plenty of applications available, and the included Magic Remote control significantly facilitates navigation through the menu. The operation is quick, and using the television is comfortable thanks to the voice assistant. Unfortunately, the television also has its drawbacks. 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 their best. In HDR content, there are situations where the image is either too bright or excessively dark, which is particularly troublesome in scenes requiring precision. Additionally, in practice, the differences between standard HDR10 and Dolby Vision are almost imperceptible. This is a significant disappointment, especially in this class of television. Nevertheless, the LG QNED91T is an interesting choice for those who need a high-brightness television with considerable gaming capabilities and value the convenience of the WebOS system. If image quality in HDR content, such as Netflix, Prime Video, or Max, is a priority, we recommend considering alternative models, for example, OLED B4 from the 2024 line, which can be purchased for a similar price.

Advantages

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

Disadvantages

Poor management of dimming zones
Lack of adaptation in HDR - no noticeable difference 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 noted 160 zones of backlighting. The specimen we tested, with the "1" suffix at the end, was equipped with a VA panel, which offers significantly better contrast than IPS panels, which - note - can be found in the LG QNED90T. Therefore, it is worth being cautious when choosing a version to avoid disappointment in terms of contrast. The model QNED90T is rather difficult 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 scene from the film "Oblivion", we observed perfect light separation - it looked impressive. However, not everything is so straightforward. In a scene from "Sicario 2", we noticed that the screen was noticeably darker, significantly deviating 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 substantial one. Despite these compromises, the contrast of the LG 65QNED91T6A is really solid. Of course, as is the case with MiniLED televisions, one must reckon with certain limitations, but the overall impressions are 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 surpasses the magical barrier of 1000 nits on the luminance chart. In scenes where light played a key role, the effect was truly decent. For instance, 1000 nits in the first scene of "Life of Pi" is an impressive value, and the 600 nits achieved in the third and fifth scenes allowed one to feel the true magic of HDR. However, problems arise with very small light elements on the screen, such as the moon, street lamps, or lights. A value around 100 nits - to put it bluntly - is disappointing, as these elements are dark enough to be 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 the halo effect, negatively 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 in adapting the image in very challenging movie scenes. The first scene, from the film "Mr.", has been 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 effects in the background are clearly visible. Compared to the reference monitor, it can be noted that the mid-tones are slightly boosted, albeit within reasonable limits. In contrast, in the scene from the film "Billy Lynn", which is not as demanding, the image looks decent, with quite good colour consistency, but compared to the reference display, it seems 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 being played on the screen, the image adjusts according to the codec used. However, in this case, we are quite disappointed - we did not notice any adaptation from the 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. Considering the tested scene with horses, the image can look exceptionally attractive due to the television's high brightness. Even when the entire screen is flooded with light – with snow playing the role of the bright element here – the device performs reasonably well in maintaining details. However, it is worth noting that the television struggles to adjust its algorithms to different types of HDR. It is clearly evident that something in this aspect has not been properly refined.

Static HDR10

Dynamic: Dolby Vision

Smoothness of tonal transitions

8.5/10

The gradation on the LG QNED91T looks very good. There are only slight cut-offs in the brightest scenes, but the television handles the black levels very well, ensuring smooth tonal transitions. As a result, the picture is natural and pleasant to the eye, without any 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 televisions - "Smooth Gradation". We can control it in three levels: low, medium, and high. We recommend using the medium option, as it does a good job of removing tonal transitions without causing noticeable problems with the removal of object structure or other artefacts.

As for image scaling (upscaling), LG's Alpha processor performs quite well in this regard. The image appears very plastic, with slight aliasing on some elements, which does not significantly affect the quality. It looks really okay, and the overall effect is very satisfactory.

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 the TruMotion feature, which allows for smoother image display in films. Within this feature, we can adjust the "De-Judder" and "De-Blur" sliders. The "De-Judder" slider is responsible for reducing judder in films, which is particularly useful when playing content with a lower frame rate, while "De-Blur" helps to reduce blur in fast scenes, which is important for sports or dynamic shots.

Blur (native resolution, maximum refresh rate):

Blur (BFI function enabled):

Smudging on QNED91T looks quite decent, although it may not match the level of OLED televisions, it is fully acceptable smudging typical for VA panels with fast pixel response. Additionally, the television is equipped with a BFI function, which does quite well in reducing smudging. The image does not flicker like in most televisions, but one must account for a significant drop in brightness of up to 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 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 games, such as HGiG and Dolby Vision, we can fully utilise the potential of the PS5 and XBOX One consoles. The television also handles lower resolutions than 4K without any issues, so even older consoles look good on it. The Game Bar makes it easy to access gaming-related settings, allowing us to quickly and intuitively adjust picture parameters and features for gamers. Additionally, the QNED91T offers the NVIDIA GeForce Now feature, which allows us to play in the cloud without needing a console. However, it should be noted that this solution is quite costly and somewhat falls short of the Xbox Game Pass, which is available only on Samsung televisions.

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

Input lag

9.8/10

The input lag on QNED91T is really very low, even in Dolby Vision mode. This means we can rely on a fast response time, which is very important in dynamic 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 easily synchronises with NVIDIA graphics cards and supports G-Sync functionality. The very low input lag makes gaming on a personal computer truly enjoyable. The television supports chroma 4:4:4, which provides excellent text readability. Although we noticed 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, a weakness that is also evident in the case of QNED91T LG. The viewing angles here are not the best, and although the use of an angle-expanding coating could significantly improve the situation, unfortunately, it is not present here. As a result, the picture loses quality when viewed from a larger angle, which can be problematic when there are multiple people watching at the same time.

TV efficiency during daytime

6.1/10

Matrix coating: Satin

Reflection suppression: Average

Black levels during daytime: Good

The LG 65QNED91T6A television is equipped with a satin panel, which performs moderately with direct reflections of light, such as from lamps or wall lights. In the first test photo with a large lamp, you can see how the reflection "spreads across the screen". However, the QNED91T makes up for this in terms of brightness - the average SDR brightness of 580 cd/m² is sufficient for watching television even in more challenging lighting conditions. As a result, despite the issues with reflections, the television 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, besides picture quality, is the operating system. The one available in LG models is really very good. Of course, we are talking about the WebOS system, which offers most of the popular applications available in Poland, similar to 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 functions, the television offers practically everything one could desire. Here we find the ability to record programmes 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 convenient Magic Remote. Unfortunately, it lacks the PiP (Picture-in-Picture) function, but this is such a specific feature that only those who truly 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 easily handles Polish characters and plays films with subtitles from external drives. The player will also cope with most audio and photo formats, 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 is equipped with a set of 4 speakers in a 2.2 configuration with a total power of 40W. The television sounds quite pleasant, and the subtle bass is noticeable. Of course, it is not at the level of an external audio system, such as a soundbar or home cinema, but it is sufficient for everyday use. It is also worth praising the support for audio formats DTS:X and Dolby Atmos, which significantly enhance the quality of sound experiences.

QNED Mini LED Technology: The combination of Quantum Dot and NanoCell technology with Mini LED backlighting provides exceptional brightness, deep blacks, and vivid colours, resulting in excellent picture quality.
α8 AI 4K Processor: An advanced processor supported by artificial intelligence automatically optimises picture and sound quality, adapting them to the content being displayed and environmental conditions.
120 Hz Refresh Rate: A high refresh rate ensures smooth motion, which is particularly important when watching dynamic sporting 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: An 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: Provides rich and vivid colours that are more realistic and intense, enhancing the quality of viewed content.
FILMMAKER MODE™: Allows viewing films as intended by their creators, disabling additional image enhancers and preserving original aspect ratios and frame rates.
Advanced Gaming Features: Support for FreeSync, HGIG, VRR (Variable Refresh Rate), and ALLM (Auto Low Latency Mode) ensures smooth and responsive gameplay with no lag or stuttering.
Dolby Atmos Spatial Sound: Dolby Atmos technology delivers immersive sound experiences, surrounding the viewer with realistic and multidimensional audio.

LG 65QNED91T6A – Tested TV with MiniLED Technology

LG 65QNED91T6A is a modern LCD television that impresses with MiniLED backlighting and the use of a VA panel. In our review of the QNED91T6A model, we appreciated the deep contrast and excellent black levels, which are major advantages of this device. Thanks to high brightness, the television performs excellently even in challenging lighting conditions. Our opinion on LG 65QNED91T6A is positive, especially if you are looking for equipment 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 enthusiasts. The 120Hz panel and advanced TruMotion feature make movement extremely smooth. The ability to adjust motion smoothing effects to personal preferences allows for both a classic cinematic look and a more dynamic effect. During our review of the LG 65QNED91T6A, four HDMI 2.1 ports with full support for VRR and ALLM particularly stood out, making it an ideal device for gamers. Low input lag ensures a quick response time, making gameplay on console or PC extremely comfortable.

Convenient WebOS System – Daily Enjoyment of Use

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

Image Quality and Modern Technologies

During the test of LG 65QNED91T6A, we noted that the television offers high brightness and good contrast, thanks to the VA panel and MiniLED technology. Although the local dimming algorithms could be more precise, the television still offers a satisfying picture quality. Our opinion on LG 65QNED91T6A emphasises its ability to reproduce HDR content, although the differences between Dolby Vision and standard HDR10 are minimal.

The tested LG 65QNED91T6A is a television that works perfectly as equipment for gaming, sports, and everyday use. In our review, we highlighted its modern design, smooth image quality, and versatility of the WebOS system. Our opinion on 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 Enjoyment of Use

Image Quality and Modern Technologies