Samsung QN900D Neo QLED 8K

QN900D / Neo QLED / Excellence Line

Available screen sizes: 65”75”85”

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Panel technology: LCD VA (wide viewing angle) | Brand: SAMSUNG | Resolution: 7680x4320 | Operating system: Tizen | Model year: 2024

Our verdict

7.6

Overall rating

Samsung QN900D is undoubtedly the top model for 2024. This television is equipped with Mini LED technology, which provides excellent picture quality – deep blacks and high brightness make films and high-definition content look fantastic. During dynamic scenes in movies, colours and details were exceptionally well presented – especially after calibration. HDR also does not disappoint – bright elements have an excellent level of detail, and the colours are vibrant and natural. One of the strongest points of QN900D is motion smoothness. Supporting a refresh rate of 240 Hz at 4K resolution is rare on the market. Dynamic scenes in sports or games look incredibly smooth, without a trace of blurring. However, it should be added that only users of advanced PCs will fully utilise the capabilities of this feature. An input lag of 9 ms additionally ensures very responsive gameplay, which will certainly please gamers. Tizen operates smoothly and provides access to all popular applications, such as Netflix, YouTube, and Disney+. Moreover, SmartThings features and support for AirPlay allow easy connection of the television with other devices in the home. This is a great solution if you care about comfortably controlling your smart home. An additional perk is Ambient Mode – the television can blend into the décor of the living room by displaying decorative graphics. QN900D not only works well but also looks great. Slim bezels, a central stand, and the One Connect module that allows for cable concealment make the television look elegant. If aesthetics matter to us, it will be hard to find something better. As befits a flagship model, QN900D is simply expensive. Unfortunately, the lack of agreement between Samsung and Dolby Vision may still be a significant downside, especially when watching content on platforms that utilise this format. In the most demanding HDR scenes, it also happens that the contrast is not as perfect as we might expect. And what about 8K resolution? For now, it is difficult to find content that fully utilises it, unless we are enthusiasts for future technology. Samsung QN900D is certainly a television for those who are looking for a top-tier device and are willing to pay for it. However, if we are looking for similar quality at a considerably lower price, it is worth mentioning the equally good QN95D – it offers similar picture quality, without the 8K resolution, which is still more of a curiosity than a standard.

Advantages

Great contrast and blacks
High brightness - good HDR effect
The smoothest television in the world - 4K@240Hz
Excellent for gaming - low input lag, many features for gamers
Good digital processing - handles low-quality material well
Advanced operating system - Tizen
Great design - super slim, OneConnect, "floating" central stand

Disadvantages

Price
No Dolby Vision

Movies and series in UHD quality

7.6
Classic TV, YouTube

7.8
Sports broadcasts (TV and apps)

7.6
Gaming on console

9.0
TV as a computer monitor

8.0
Watching in bright light

5.0
Utility functions

7.7
Apps

9.3
Sound quality

7.4

TV appearance

HDMI inputs: 0 x HDMI 2.0, 4 x HDMI 2.1 (40Gbps) Outputs: Toslink (Optical audio), eARC (HDMI), ARC (HDMI) Network Interfaces: Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps

Review Samsung QN900D Neo QLED 8K Appearance of the TV

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Contrast and black detail

Viewing mode Game mode

8/10

Viewing mode Game mode

Local dimming function: Yes, number of zones: 1344 (56 x 24)

Review Samsung QN900D Neo QLED 8K Contrast and black detail

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

Result

∞: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

205,000:1

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

Result

89,000:1

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

7,800:1

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

Result

4,000:1

Visibility of details in the lights:

As befits the top model in the series, the Samsung QN900D television is equipped with a VA panel, which in the 65-inch version offers an impressive number of zones – as many as 1344. It is worth noting that larger sizes of this television have an even greater number of zones, which naturally translates to better contrast. During tests in scenes from the film "Oblivion," the QN900D performs excellently. Contrast values close to infinity are truly impressive, allowing for bold comparisons between this television and OLEDs. Unfortunately, like every LCD television, this model also has its limitations. In the case of very small elements, certain inaccuracies are visible, such as halo effects (e.g., in the film "Sicario 2") and occasionally significant dimming of the screen (e.g., in scenes from the film "Gravity"). Despite these imperfections, the Samsung QN900D is undoubtedly one of the best LED televisions available on the market, capable of generating very high contrast.

Halo effect and black detail visibility:

HDR effect quality

Viewing mode Game mode

6.5/10

Viewing mode Game mode

Supported formats: HDR10, HDR10+, HLG Color gamut coverage: DCI P3: 96.0%, Bt.2020: 75.0%

Luminance measurements in HDR:

Review Samsung QN900D Neo QLED 8K Brightness measurement

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

Result

1447 nit

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

Result

665 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

907 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

432 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

793 nit

The Samsung QN900D television demonstrates its high capabilities in light production in synthetic tests without any issues – 1400 nits is truly an impressive figure. It also showcased these capabilities in the first scene from the film "Life of Pi," where we see a brilliant burst of the rising sun. However, due to problems with the dimming algorithm, some issues can be noticed here. In the test scenes from "Sicario 2" and the second scene from "Life of Pi," these values are no longer as high and amount to around 500-600 nits. While this may not be the worst result among Mini LED televisions, one could expect more given the price of the television. Nonetheless, the television deserves praise for covering a wide colour gamut of DCP P3 at 96%. Although there are technologies offering higher values, this result is still satisfactory.

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

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

During tests with very demanding films that were mastered to very high brightness levels (around 2800 nits), Samsung QN900D showed that it can adapt excellently to extreme conditions. In the film "Pan," the television handles light separation brilliantly – the sun is not blended with the rest of the image, and the play of shadows is subtle and natural, creating an impressive visual effect. In the case of the film "Billy Lynn's Long Halftime Walk," we can talk about outstanding light performance – QN900D demonstrates its high capabilities in displaying bright scenes. The characters in the foreground are presented in a very proper manner, without visible distortions, and the high brightness effect in the background, in the form of fireworks, perfectly captures various shades of fire. The only thing we noticed is that the television struggles with contrast quite a bit – the previously described issue with the dimming algorithm is evident. Despite this, the QN900D looks fantastic and adapts well to challenging film scenes, even with the dynamic tone mapping feature turned off, which we recommend disabling because it artificially boosts the image.

HDR luminance chart:

We tested the capabilities of the television QN900D, using the same scene in various HDR formats to see how it handles different types of metadata. In the case of static HDR10, it is hard to speak of an impressive effect – in lower Samsung models from the 4K series, such as QN95 or QN92, it was quite good, but here it is rather average. The image is at times heavily merged, with no clear details on the snowy glade. The overall impression lacks depth and detail, which detracts from the scene's realism. The situation is definitely saved by dynamic HDR10+, which significantly improves the image quality. The full range of details is visible here – the forest in the distance is clearly separated from the rest of the scenery, and the snow gains texture, making the image more realistic and engaging. The Samsung QN900D performs excellently in dynamic conditions, offering outstanding lighting effects and clear details where HDR10 falls short. Unfortunately, the television does not support Dolby Vision, which is more popular than HDR10+, especially on platforms such as Netflix.

Static HDR10

Dynamic: HDR10+

Smoothness of tonal transitions

8/10

The Samsung QN900D television handles tonal transitions smoothly, deserving a rating of 8/10. Colour gradation is generally good, although not perfect – in darker scenes, certain imperfections may be noticeable to more demanding users. Despite these minor flaws, the effect should satisfy most viewers, providing natural transitions.

Review Samsung QN900D Neo QLED 8K Smoothness of tonal transitions

Image scaling and smoothness of tonal transitions

7/10

Smooth transition function

Image without overscan on the SD signal

The fluidity of tonal transitions in lower-quality materials is impressive – the Noise Reduction feature effectively smooths tonal transitions while eliminating film grain. Although the removal of grain is not always desirable, the overall final effect looks very aesthetically pleasing, particularly for those who prefer a cleaner image.

When it comes to upscaling, or image scaling, QN900D shows the enormous potential of the new processor with AI technology. Images and materials in lower resolution are upscaled while preserving many details – for example, a photo of a model looks fantastic, free of unnecessary jagged edges, and the branches in the background are not overly jagged.

Blur and motion smoothness

7.4/10

Maximum refresh rate of the panel: 240Hz

Film motion smoothing option: Yes

Blur reduction option: Yes

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

BFI function 120Hz: No

Brightness drop with BFI: 74%

Samsung QN900D is currently the fastest television in the world – literally. A refresh rate of 240 Hz in 4K resolution is an incredible value that PC gamers will surely appreciate. As for cinema fans, they will not be disappointed either – Samsung offers a 10-step clarity scale in the picture settings, allowing for image adjustments. We can choose whether the television should provide a smoother, theatrical effect at the highest settings, or a more cinematic experience, with visible frames, at the lowest settings.

Blur (native resolution, maximum refresh rate):

Smużenie (2160p 240Hz):

When it comes to motion blur, it is at an acceptable level, although not exceptional. Despite the use of such a fast panel in the Samsung QN900D, it is sometimes noticeable on our UFO test that there is a slight glow behind the object, especially against darker backgrounds. This is caused by the average response time of the panel. The rating could be much higher if it weren't for this fact. In this parameter, OLED panel televisions still reign supreme, where the time between pixels is nearly instantaneous. Nevertheless, motion fluidity is very good, and motion blur should not significantly affect the viewing experience. As for the BFI feature - it remains a curiosity due to its support for only 60Hz and the flickering effect, which can cause discomfort.

Console compatibility and gaming features

9.5/10

ALLM: Yes
VRR: Yes
VRR range: 48 - 240Hz
Dolby Vision Game Mode: No
Correct implementation of HGIG: Yes
1080p@120Hz: Yes
1440p@120Hz: Yes
4K@120Hz: Yes
Game bar: Yes

Samsung QN900D is a television that offers excellent compatibility with consoles and a range of features that gamers will appreciate. It has 4 HDMI 2.1 ports, although unfortunately without the full bandwidth of 48 Gb/s. Nevertheless, for the average user, this is more than sufficient. Additionally, the television supports Auto Low Latency Mode (ALLM) and Variable Refresh Rate (VRR), which means a smoother image and no screen tearing during dynamic gameplay. The G-Sync and FreeSync technologies also deserve attention, as they ensure optimal cooperation with consoles and computers equipped with the appropriate graphics cards, minimizing stuttering and providing a smooth image.

One of the unique features available only in Samsung televisions is the Xbox Game Pass app, which allows for game streaming without the need for a console. This is a very convenient solution that lets you enjoy your favourite games without the need to purchase additional hardware. Furthermore, the QN900D has a Game Bar – a special panel that enables quick access to game-related settings, making the configuration of game mode fast and intuitive.

Another interesting feature is a function called Auto Motion Plus Game, which is a special motion smoothing mode that can increase the frame rate (operating at a maximum for a 4K@60Hz signal). Importantly, this does not cause a significant increase in input lag, allowing the player to enjoy both greater image smoothness. All these features make the Samsung QN900D an excellent choice for those looking for a gaming television with the highest possible specifications.

Input lag

9.8/10

When it comes to signal delay (input lag), Samsung QN900D achieves impressive results. Values below 15 ms are truly excellent, making the television an ideal choice for gamers expecting minimal delays during gameplay. The input lag at 8K resolution is also noteworthy, measuring just 17 ms – this is also a very good result that allows enjoyment of dynamic games at the highest possible resolution without noticeable delays.

SDR	HDR	Dolby Vision
1080p60: 13 ms	2160p60: 13 ms
1080p120: 12 ms	2160p120: 12 ms
2160p60: 13 ms	4320p60: 17 ms
2160p120: 12 ms

Compatibility with PC

8/10

Chroma 444 (maximum resolution and refresh rate): Yes

Font clarity: Average

Readability of dark text and shapes: Good

Input lag in PC mode (4K, maximum refresh rate): 12ms

Matrix subpixel arrangement: BGR

Max refresh rate: 240Hz

G-Sync: Yes

Samsung QN900D offers very good compatibility with computers, making it an excellent choice for users looking for a large screen for work and entertainment. It supports full colour reproduction with Chroma 4:4:4, resulting in better image quality when using text and office applications. The readability of fonts is quite good, especially considering the 8K resolution, which offers an enormous level of detail.

Unfortunately, despite the very high resolution, the television has some issues with bright fonts on a dark background – slight shadows created by subpixels can be noticed. This may not be a key issue, but for more demanding users, it could affect the comfort of use, particularly when working in text applications. Nevertheless, the overall image quality and compatibility with computers are at a high level. It is also worth praising the television for supporting 240Hz at lower resolutions like 4K. This allows high-end PCs to showcase their prowess in gaming.

Viewing angles

7.8/10

Brightness drop at an angle of 45 degrees: 51%

The viewing angles on the QN900D television are very good, despite the use of a VA panel. Thanks to a special coating that broadens the viewing angles, the picture remains flawless even when viewed at an angle. This is particularly important when there are more people in the room – every viewer, regardless of their seating position, can enjoy excellent picture quality, without distortion or loss of colours. This makes the Samsung QN900D a great choice for watching both films and sports broadcasts with a larger group.

TV efficiency during daytime

5/10

Matrix coating: Glare

Reflection suppression: Good

Black levels during daytime: Average

When it comes to the performance of the Samsung QN900D television in daylight conditions, it is generally average. The television has a special anti-reflective coating that helps reduce glare; however, due to the VA panel and the layer that widens the viewing angles, light reflections are heavily scattered horizontally - resembling the colours of a rainbow. This results in a loss of image vibrancy, especially in bright rooms where intense light sources can negatively affect the quality of the displayed image.

Matrix brightness

Average luminance SDR

Samsung QN900D Neo QLED 8K: 387 cd/m2

Details about the matrix

Software version during testing: 1120

Subpixel Structure:

Panel uniformity:

Backlight Type: Mini-LED QLED

TV features

7.7/10

System operacyjny: Tizen
TV reception: DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
Recording to USB (terrestrial TV): No
Recording programming: No
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

Review Samsung QN900D Neo QLED 8K TV features

The Tizen system that powers the Samsung QN900D television offers excellent integration with other devices, allowing for convenient use of numerous applications, including AirPlay. Users also have the option to control other equipment via the SmartThings app. The television also works with lighting systems such as Philips Hue, enabling the creation of a moody atmosphere during film screenings.

In everyday use, the QN900D performs exceptionally well. The solar remote can control other devices, such as set-top boxes, making the lack of recording functionality less of an issue. Additionally, the television features a Picture-in-Picture (PiP) function, and with its 8K resolution, it is even possible to split the screen into four parts, making it exceptionally functional and useful for watching multiple programmes simultaneously as well as for effective work with various image sources.

The Samsung QN900D also stands out with its modern appearance. Its slim profile makes it the thinnest Mini LED television on the market, and the use of the One Connect module allows for neat cable management, so the area around the television looks tidy and elegant. The central stand adds lightness and creates the impression that the television is floating in the air, giving it a unique character. Additionally, the Ambient Mode feature allows for the display of decorative graphics or the adjustment of the image to fit the interior, making the television an integral part of the room, even when it is switched off.

Playing files from USB

Video Photos Audio

9/10

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

QN900D Samsung plays most popular video and audio formats without any issues. The resolution of images is also not a challenge for it; however, the television has difficulty opening less common image formats, including Apple's HEIC format.

Apps

9.3/10

Sound

7.4/10

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

Television Samsung QN900D, equipped with an audio system with a power of 90 W in a 6.2.4 channel configuration. Despite its slim casing, the sound is clear and spacious, which is further supported by Dolby Atmos technology, providing immersive audio experiences. Unfortunately, like many other Samsung televisions, the QN900D does not support audio tracks in DTS format, which may be significant for home cinema users.

Neo QLED 8K: The Neo QLED 8K technology provides exceptional picture quality with an extremely high resolution, offering sharp and detailed content.
AI Processor NQ8 Gen3: Advanced AI-powered processor that utilises 512 neural networks optimises both picture and sound, delivering top-quality visual and audio experiences.
AI 8K Pro Upscaling: Technology that transforms lower resolution content to near 8K quality, ensuring even older materials look better on a large screen.
Infinity Air Design: Ultra-slim profile and edge-less screen create a modern and elegant look, maximising the display area.
Quantum Matrix Technology Pro: This technology enables precise control of Mini LED backlighting, resulting in deeper blacks and brighter whites, enhancing contrast and detail in the image.
Dolby Atmos: Built-in surround sound system delivers immersive audio experiences, making sound surround the viewer from all sides.
AI Pro Motion Smoothing: A feature that enhances the smoothness of dynamic scenes, perfect for watching sports or action films, eliminating blurriness and stuttering in the image.
Pro Depth Enhancer: Technology that adds a three-dimensional quality to the image, highlighting the differences between the foreground and background, increasing the realism of the displayed content.
Tizen Operating System: An intuitive and fast Smart TV system offering access to a wide range of applications and streaming services, such as Netflix, YouTube, and TVP Sport.
Gaming Features: Support for refresh rates up to 144 Hz, VRR (Variable Refresh Rate) technologies, AMD FreeSync Premium Pro, and low input lag provide smooth and responsive gaming experiences.
One Connect Pro: An external module that facilitates cable management, allowing for an aesthetically pleasing and organised connection of all devices to the television.
Anti-Reflective Coating: Reduces glare and light reflections on the screen, ensuring comfortable viewing even in bright rooms.
Ultra-Wide Viewing Angle: Guarantees excellent picture quality and vibrant colours regardless of the angle at which you view the screen, making it perfect for watching together with family or friends.

Samsung QN900D test compared to the competition

In the context of the Samsung QN900D test, it is worth examining how QN900D fares against other models available on the market. For instance, the SAMSUNG QN95D offers similar technologies, but differs in resolution and certain features. While the QN900D supports 8K resolution, the QN95D is a 4K model, which may influence the user's choice depending on their needs and budget. It is also worth paying attention to other TV tests that may assist in making a decision.

Samsung QN900D test – user experience and Smart features

When analysing the Samsung QN900D test, one cannot overlook aspects related to daily usage and smart features. The QN900D is equipped with the Tizen operating system, which ensures smooth and intuitive use of the television. Access to popular streaming applications, such as Netflix and YouTube, is quick and hassle-free. Additionally, the Ambient Mode feature allows for screen personalisation, making the Samsung QN900D an integral part of the interior decor.

Samsung QN900D Neo QLED 8K

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

Samsung QN900D test compared to the competition

Samsung QN900D test – user experience and Smart features