LG 55 QNED87T6B

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Panel technology: LCD IPS | Brand: LG | Resolution: 3840x2160 | Operating system: WebOS | Model year: 2024

Our verdict

6.9

Overall rating

The LG QNED87T is a unique offering in the TV market, excelling in several key areas. Its excellent compatibility with consoles and PCs, along with impressive motion fluidity, makes it an appealing choice for gamers. The 120Hz panel, VRR, and ALLM ensure smooth and responsive gameplay, making it ideal for fast-paced games and sports viewing. The WebOS system, paired with the Magic Remote control, enhances daily convenience, providing an intuitive interface and access to a wide range of apps like Netflix, YouTube, and Amazon Prime Video.

The TV's IPS panel offers wide viewing angles, ensuring good image quality even from side seats, which is perfect for group viewing. Features like USB recording, PIP (Picture-in-Picture), and Bluetooth connectivity improve user experience and convenience.

However, the LG QNED87T does have some limitations when it comes to high-quality content and home cinema use. Its contrast performance is weaker, and panel dimming issues can result in a lack of detail in dark scenes, particularly in low-light settings. While this may be less noticeable in bright or well-lit rooms, those seeking superior performance in dark environments may find these weaknesses more apparent.

Overall, the LG QNED87T is a versatile TV with modern features, making it a great option for everyday use and dynamic content, but it might not be the best choice for cinephiles or those seeking superior performance in dark rooms.

Advantages

Great for gamers and sports - 120hz, HDMI 2.1
Wide viewing angles
Good choice for regular TV - excellent digital processing and extensive user features
One of the better choices as a PC monitor
Remote with cursor - Magic

Disadvantages

Poor contrast
No Dolby Vision, HDR 10+

Movies and series in UHD quality

6.0
Classic TV, YouTube

6.1
Sports broadcasts (TV and apps)

7.2
Gaming on console

8.2
TV as a computer monitor

7.6
Watching in bright light

4.8
Utility functions

9.5
Apps

9.7
Sound quality

6.0

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

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Contrast and black detail

Viewing mode Game mode

3.3/10

Viewing mode Game mode

Funkcja lokalnego wygaszania: Tak, ilość stref: 6 (6 x 1)

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

Result

2,350:1

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

1,250:1

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

Result

2,500:1

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

1,450:1

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

Result

1,050:1

The LG QNED87T6B struggles in the black and contrast categories, primarily due to its IPS panel. While IPS panels generally offer better viewing angles, they tend to fall short in contrast performance compared to VA panels, which excel in deep blacks and high contrast. Additionally, the TV’s edge dimming feature does little to improve this issue, as its effects are relatively weak.

In the 50-inch variant, which uses a VA panel, these issues are less pronounced. However, for larger sizes, the contrast performance is a noticeable drawback. Test patterns reveal the TV’s difficulty with maintaining deep blacks, and in scenes like the movie clip from The Revenant, the backlight struggles to keep the dark areas consistent, leading to noticeable blooming and poor black levels. This undermines the overall viewing experience, particularly in darker scenes where contrast is most important.

Halo effect and black detail visibility:

HDR effect quality

Viewing mode Game mode

5.2/10

Viewing mode Game mode

Supported formats: HDR10, HLG Color gamut coverage: DCI P3: 96.4%, Bt.2020: 71.7%

Luminance measurements in HDR:

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

Result

409 nit

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

Result

486 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

574 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

464 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

439 nit

The QNED87T6B provides a solid HDR performance, delivering an impressive visual experience in many aspects. With a brightness approaching 500 nits, it offers good visibility of fine details in high-dynamic scenes. Support for HDR10 and HLG ensures the content appears well on the screen, though the absence of more advanced formats like Dolby Vision or HDR10+ limits the potential for optimal brightness and detail in certain scenes. Without dynamic metadata, the TV may struggle to reproduce fine details in very bright areas, where these advanced standards would typically make a difference. However, its excellent coverage of the DCI-P3 colour gamut (96.4%) provides vibrant, natural colours, enhancing the overall visual quality of 4K content.

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

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

The QNED87T6B television faces challenges when tackling the most demanding film scenes, such as those from Pan and Billy Lynn. Comparing the image it presents to a reference image highlights several imperfections. In the Pan scene, the picture is noticeably dimmed, with a lack of contrast and faded colours, making it difficult to fully appreciate the image's depth and beauty. When compared to the reference, the brightness and colour intensity are noticeably lower. Similarly, in the Billy Lynn excerpt, the actor's character appears less defined, and the colours of the scene are muted and subdued.

However, the television does well in rendering fireworks, avoiding the common issue in lower-end models where such effects blend into a single patch. Despite the professional settings applied, the overall performance remains weak due to imperfect tone mapping adaptation. While the television does have this feature, it is clear that it does not function optimally in this case.

HDR luminance chart:

The LG QNED87T6B offers limited HDR support, only featuring static metadata formats such as HDR10. It lacks support for more advanced dynamic HDR formats like HDR10+ and Dolby Vision, which is a significant downside, especially considering its price range. The visual effects provided by the static HDR are average; while the TV can bring out some details, the overall performance falls short of expectations. The absence of HDR10+ and Dolby Vision means the television struggles to deliver the full dynamic range of more vivid and dynamic scenes, which could have greatly enhanced the overall image quality.

Static HDR10

Smoothness of tonal transitions

8.6/10

The gradation in the LG QNED is quite good, despite minor issues with the dark colourful sky. These small flaws do not prevent the gradation from being one of the positive aspects of this model. Overall, the television handles smooth colour transitions well.

Image scaling and smoothness of tonal transitions

8/10

Smooth transition function

Image without overscan on the SD signal

When it comes to lower-quality content, the LG QNED87T6B performs admirably, with smooth gradation effectively addressing problematic areas in the image without negatively impacting the film grain. For optimal results, setting the "Smooth Gradation" feature to a low level delivers the best effect, significantly enhancing the viewing experience of lower-resolution materials by making them smoother and more visually appealing.

The TV handles digital processing well, ensuring the image is displayed without overscan or clipping. While slight jaggedness may be noticeable on certain fine details, such as branches against a background, the overall presentation remains impressive. Users will be satisfied with the quality of the image when watching lower-quality content, such as standard television, as the TV does an excellent job of enhancing the visual experience.

Blur and motion smoothness

7.8/10

Maximum refresh rate of the panel: 120Hz

Film motion smoothing option: Yes

Blur reduction option: Yes

BFI function 60Hz: Yes, 60Hz (image flickers)

BFI function 120Hz: Yes, 120Hz

Brightness drop with BFI: 62%

The LG QNED87T6B delivers decent motion smoothness, particularly with the "TruMotion" feature, which allows users to adjust motion smoothing on a scale from 0 to 10. The "De-Judder" setting helps regulate the smoothness of motion, while the "De-Blur" option enhances motion sharpness. This provides flexibility for users to choose between a more traditional cinematic effect with slight judder (lower settings) and a smoother, more theatrical image, which, while slightly deviating from the cinematic standard, can be appealing to many viewers.

For gamers and sports fans, the 120Hz panel ensures an immersive experience, while the IPS technology offers better response times compared to comparable VA panels at a similar price. This results in smoother gameplay and more dynamic viewing of fast-paced sports events, making the QNED87T6B an excellent choice for those seeking high-quality motion performance.

Blur (native resolution, maximum refresh rate):

Blur (BFI function enabled):

The LG QNED87T6B features the BFI (Black Frame Insertion) function, which operates at both 60Hz and 120Hz frequencies. This technology enhances image smoothness, particularly beneficial when watching fast-moving content such as games and sports broadcasts. By inserting black frames between the visible ones, BFI reduces motion blur, making movements on the screen appear sharper and more distinct. As a result, the overall viewing experience becomes smoother and more comfortable, especially during dynamic scenes. This feature further enhances the TV’s appeal to gamers and sports enthusiasts.

Console compatibility and gaming features

9.2/10

ALLM: Yes
VRR: Yes
VRR range: 48 - 120Hz
Dolby Vision Game Mode: No
Correct implementation of HGIG: Yes
1080p@120Hz: Yes
1440p@120Hz: Yes
4K@120Hz: Yes
Game bar: Yes
G-Sync: Yes

The LG QNED87T6B is a top-tier choice for gamers seeking high-performance features. It is equipped with four HDMI 2.1 ports, allowing seamless connection to the latest consoles like the PlayStation 5 and Xbox Series X. This ensures full functionality, including support for Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM), which provide a smoother and more responsive gaming experience. The Game Bar feature enables easy management of gaming settings, allowing users to adjust VRR, ALLM, Multi View, and monitor the frame rate without navigating complex menus.

Additionally, the TV supports G-Sync and FreeSync, which are crucial for gamers using Nvidia and AMD graphics cards. These technologies synchronize the TV's refresh rate with the graphics card, reducing screen tearing and stuttering. With a 120Hz panel, the LG QNED87 delivers exceptional motion smoothness and image clarity, while the Black Frame Insertion (BFI) feature, available at 60Hz and 120Hz, further enhances visual fluidity. Overall, the LG QNED87T6B meets the demands of even the most discerning gamers, offering a comprehensive range of features that elevate the gaming experience.

Input lag

9.9/10

The LG QNED offers extremely low input lag, making it ideal for smooth and responsive gaming. At 120Hz, the input lag stays under 6 ms, while at 60Hz, it peaks at 15 ms. These results ensure that player reactions are almost immediately reflected on the screen, providing a seamless gaming experience with minimal delay. This makes the TV a strong choice for gamers who need precision and fluid motion, especially in fast-paced games.

SDR	HDR	Dolby Vision
1080p60: 15 ms	2160p60: 14 ms
1080p120: 6 ms	2160p120: 5 ms
2160p60: 15 ms
2160p120: 6 ms

Compatibility with PC

7.6/10

Chroma 444 (maximum resolution and refresh rate): Yes

Font clarity: Very Good

Readability of dark text and shapes: Very Good

Input lag in PC mode (4K, maximum refresh rate): 6ms

Matrix subpixel arrangement: RGB

The LG QNED TV excels when used with a computer, offering excellent font readability and a comfortable browsing experience, regardless of the background. The 120Hz refresh rate ensures a smooth and crisp image, making it an ideal choice for those seeking a large monitor with impressive fluidity. Combining a spacious display with high performance, it provides a truly enjoyable experience for work and content consumption.

Viewing angles

7.1/10

Brightness drop at an angle of 45 degrees: 59%

The LG QNED87 performs well in terms of viewing angles, thanks to its IPS panel, which provides wider angles compared to VA panels. The image remains clear without significant quality loss, even when viewed from an angle. While it may not match OLED TVs in maintaining colour and brightness at all angles, the QNED87 excels within the LCD category, making it an excellent choice for larger rooms with multiple viewing positions.

TV efficiency during daytime

4.8/10

Matrix coating: Satin

Reflection suppression: Słabe

Black levels during daytime: Good

The LG QNED performs adequately during the day, thanks to its satin panel and a brightness level of 430 nits. While the panel doesn't suppress reflections very well, which can be noticeable in bright rooms, the image remains readable and visible. Though reflections can be somewhat distracting, the overall brightness ensures a comfortable viewing experience in daylight.

Matrix brightness

Average luminance SDR

LG 55 QNED87T6B: 428 cd/m2

TV features

9.5/10

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): Yes
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 LG QNED87 television offers a range of features that greatly enhance user comfort. The WebOS system stands out for its user-friendly interface, complemented by the Magic Remote with a built-in gyroscope, making navigation intuitive and quick. WebOS also supports smart features like AirPlay for easy content streaming from Apple devices and a variety of streaming apps such as Netflix, YouTube, and Amazon Prime Video. The TV also includes USB recording for saving favourite programs and a PIP (Picture-in-Picture) function for viewing two programs simultaneously. Additionally, Bluetooth connectivity allows for easy connection of devices like mice, keyboards, or headphones, offering greater versatility. With these features, the LG QNED87 is a versatile, convenient device that meets the needs of demanding users.

Playing files from USB

Video Photos Audio

8.2/10

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 media player in the LG QNED87 television offers impressive capabilities for playing video and audio files. It supports a wide range of popular formats, ensuring versatility and ease of use. The main drawback is the limited support for certain less common photo formats, but this is unlikely to affect most users. For everyday use and typical multimedia formats, the player performs excellently, meeting the needs of most viewers.