Compare Samsung OLED S90D / S94D (WRGB OLED) vs TCL A300W NXTVision

The Samsung S90D (or S94D) TV is a model that surprises in many ways, offering exceptional performance across various aspects. One key feature to note is that depending on the size of the television, it may differ in the OLED panel variants used. Regardless of the specific panel technology, the S90D guarantees perfect blacks, and its HDR light effects, aided by high brightness, truly impress, creating a cinematic experience in the comfort of your home. OLED technology provides deep blacks and vibrant colours, making every movie and series look stunning, with clear details even in dark scenes.

Although the factory colour settings might not be ideal, the television truly shines after calibration, becoming unbeatable in its price range for colour accuracy. This makes the S90D a fantastic option for film enthusiasts who appreciate high-quality picture performance. The TV is also an excellent choice for regular TV watching, offering wide viewing angles and an intuitive, feature-rich Tizen operating system, which makes navigating apps and accessing content effortless. With support for popular streaming services and AirPlay, users can enjoy multimedia of the highest quality.

Regarding image smoothness, the S90D excels with its 120Hz panel, effectively eliminating motion blur and ensuring smooth rendering of fast-paced scenes. Watching sports on this television is a joy, with dynamic actions displayed clearly without interruptions. Additionally, the S90D is a great option for gamers, thanks to full support for HDMI 2.1 and low input lag, providing a responsive and fluid gaming experience.

Overall, the Samsung S90D combines excellent image quality, smooth performance, and a wealth of features, making it one of the best choices in the premium TV category.

At first glance, it's clear that the TCL A300 NXTVision wants to be more than just an ordinary television. It offers an image display mode that – unlike its competitors from Korea, Samsung The Frame – is completely free of charge. Additionally, like its rivals, freebies are included. In the package, in addition to the television, we find extra frames imitating light wood as well as a flat wall mount, allowing the television to truly resemble a gallery piece. In terms of everyday use, the Google TV system makes the biggest impression – it's extensive, fast, and offers access to a vast number of applications. And if we feel like stepping out of the digital museum and jumping straight into the gaming world, the A300 can surprise us. Two HDMI 2.1 ports, 144 Hz, VRR, ALLM, and very low input lag mean that even demanding gamers can feel at home here. Well... maybe except for those who are sensitive to ghosting – because that's still one of the model's major issues. There are also downsides. Although the picture mode is free – and that's worth appreciating – the quality of the available graphics clearly falls short of what Samsung offers in its paid ART Store. The images displayed resemble photos rather than realistic reproductions of artworks. Unfortunately, the A300 – like the competing Hisense S7NQ – performs poorly in this regard and additionally has some software issues. The brightness of the television itself also leaves much to be desired – it is the darkest television of the entire “frame trio,” which translates to average experiences during the day and limited HDR effects. Nevertheless, the TCL A300 NXTVision is a quite reasonable alternative to Samsung The Frame or S7NQ – especially if we are looking for a more affordable solution without additional fees for access to the "gallery" mode and with an operating system that doesn't limit us in terms of the number of applications. However, it should be noted that this is a proposition with a lot of compromises. If we want to save a bit and aren’t expecting top-end picture quality, then the A300 could be a picture-perfect choice. Otherwise, it’s worth looking at its competition.

The Samsung S90D, equipped with an OLED matrix, stands out for its infinite contrast, which is one of its most notable advantages. OLED technology allows each pixel to emit its own light, which results in deep blacks and remarkable detail reproduction, particularly in dark scenes. Unlike traditional LCD panels with backlighting, where black areas can often appear gray due to uneven lighting, OLED guarantees that turned-off pixels remain completely black. This capability ensures an exceptionally high contrast ratio, making images more dynamic and lifelike.

In tests, the S90D excels in showcasing high-contrast scenes. For example, in a scene from Oblivion, the TV highlights the intensity of a lantern's light, enhancing the details in the bright parts of the image.

Interestingly, despite past disputes, Samsung has used OLED matrices produced by LG in the S90D models, particularly those with the "DAE" suffix. This might raise questions, but, it doesn't diminish the TV’s performance. WOLED and QD-OLED technologies offer the same excellent contrast, with perfect blacks being a common strength. This allows even the most subtle details in shadowed areas to be visible, which is crucial for enjoying films with dark scenes.

Compared to LCD TVs, the Samsung S90D performs exceptionally well, especially in dynamic night shots, offering a much more immersive viewing experience for games and HDR movies. The results of the S90D tests confirm that this model is among the top choices for high-quality contrast and black reproduction.

TCL A300, also known as NXTVision, uses a VA panel, so right from the start, decent contrast could be expected. In our test patterns, the television did indeed show typical results for this type of panel – in the best case, the contrast reached about 5000:1, which is not a bad result for this segment.

However, it should be noted that the model is not equipped with any local dimming technology, which unfortunately shows in practice. Black, although at times quite deep, often shifts to blue or gray – especially in darker scenes. In short: for a television without local dimming, it's not bad, but there’s no point in comparing it to models that already have that feature on board.

The Samsung S90D demonstrates impressive brightness performance in the tested film scenes, surpassing the 1000 nits mark in the first four shots—an outstanding result for an OLED display. In the final shot, which features a fullscreen flash of sunlight, the brightness dips to around 500 nits. While this is a decrease, it remains within a very good range, ensuring visibility and detail retention even in bright scenes.

Another key highlight of the Samsung S90D is its remarkable colour coverage, achieving 98% of the DCI-P3 colour space. This means the TV can reproduce an exceptionally wide range of colours, contributing to vivid and lifelike images that are particularly beneficial for films, high-quality video, and HDR content. The high colour accuracy and impressive brightness capabilities, makes the S90D an ideal choice for users seeking premium image quality across various lighting environments, whether in darker rooms or bright, sunlit spaces.

When it comes to brightness, the TCL A300W is definitely the darkest TV among all frame-style models, such as Samsung The Frame or Hisense CanvasTV – and unfortunately, this is immediately noticeable. In our measurements, the peak luminance reached only about 400 nits, and on test film screens, this value dropped to 350 nits. This is definitely too little to feel the true "magic" of bright HDR effects. As a consolation – the TV is equipped with a PFS LED coating (which is something like QLED), which provides very good coverage of a wide color palette, both DCI-P3 and BT.2020. Additionally, there is full support for all popular HDR formats – HDR10, HDR10+, HLG, and Dolby Vision – which somewhat compensates for the shortcomings in brightness and helps improve the overall perception of materials in this quality.

The S90D was tested in Filmmaker mode, which provides good colour reproduction, albeit with some imperfections that may be noticeable to more discerning users. This mode might appear overly warm, and those switching from Standard mode could find the change somewhat jarring. It is important to note that this issue stems from suboptimal settings, such as the white balance, rather than the Filmmaker mode.

In both SDR and HDR content, the device shows a drop in blue tones, resulting in colours appearing warmer than intended. In practice, this means that certain shades, such as sky blue or skin tones, may seem less natural, with a slight pink or yellow tint. The Colour Checker test confirms these deviations, indicating a shift towards warmer hues. In SDR content, the gamma chart reveals slight inconsistencies that make the image appear marginally darker, particularly in shadowed areas, which may obscure finer details in darker scenes.

In 4K HDR content, the EOTF curve exceeds the recommended level, leading to an overly bright display in some parts of the image, which can cause highlights to appear blown out. Overall, the Samsung S90D delivers a solid image straight out of the box, but for the best performance, further calibration is advised, especially with more demanding content.

TCL A300 offers several picture modes, but without a doubt, the movie mode performs the best. Unfortunately, although it is the best choice among the available options, it is not free from errors. Both in HD and HDR content, the image has a noticeably too warm tint – leaning slightly towards pink, which is particularly noticeable in snowy scenes. Instead of pure white, we get a pinkish hue that spoils the natural perception of colors.

The brightness management doesn't perform well either. For older HD materials, the image often seems too dark – as confirmed by the inflated gamma value. Conversely, with HDR content, the effect is reversed – the image is overly brightened, which we observed in scenes from the movie Pan. This lack of consistency also affects color reproduction accuracy – a test with the ColorChecker showed that many samples deviate significantly from the reference values.

Fortunately, TCL allows manual adjustment of the settings, so we decided to check how the television would perform after our professional calibration. The effects of this correction are described below.

After calibration, the Samsung S90D in movie mode exceeds expectations. The white balance for HD and 4K HDR content has been refined to near perfection. While minor imperfections remain, they are so subtle that they don’t significantly impact the overall image quality. The colours are now more balanced, resulting in a natural reproduction of details, particularly in scenes requiring an accurate colour palette. It’s important to note that this model, in this size, uses a WOLED panel, which has a smaller wide colour gamut coverage and doesn't deliver the same vibrant colours as the 65-inch version with its QD-OLED panel.

The contrast has also seen notable improvements. Following calibration, the gamma curve now closely aligns with the expected line, achieving a better balance between the bright and dark areas of the image. The EOTF curve, which previously exhibited issues with overexposed scenes, now produces more accurate results, allowing for improved detail retention in the brighter parts of the image, especially in HDR content.

After our professional calibration, the TCL A300 literally got a new lease on life. The image is no longer too warm, and the colors finally look the way they should – which was confirmed by the ColorChecker test, where the color samples finally started hitting their marks, at least to some reasonable degree. It was also possible to partially correct the brightness management – the image is now more balanced and less "wobbly" between different types of content. Of course, certain limitations cannot be overcome – a slightly noticeable blooming effect still occurs, but that's a characteristic of the technology, not something that can be eliminated even after professional settings.

Generally: after calibration, the A300 looks significantly better and gains a completely new quality.

The fluidity of tonal transitions on the Samsung S90D is generally impressive, though subtle imperfections can be observed in certain areas. In most scenes, tonal transitions are smooth and well-rendered, ensuring a natural viewing experience. Minor issues may become apparent in more challenging scenes, such as those featuring a dark sky, however, these do not disrupt the overall visual experience. In a test scene with dominant red hues, slight cut-offs in brighter areas are noticeable but subtle enough not to interfere with the viewing experience. Overall, the tonal transition fluidity on the Samsung S90D is solid, offering a strong performance across content.

TCL A300 NXTVision is another frame-style television that really handles the smoothness of color transitions well. It's hard to find clear bands or sharp transitions between shades of the same color here – the overall look is natural and smooth.

However, it must be honestly admitted that among the three tested models (The Frame and S7NQ), TCL performs the weakest in this category. In darker and lighter scenes, delicate imperfections can be noticed. Nevertheless, looking at it as a whole, for a TV in this price range – it really presents itself solidly. It may not be the best among all, but it maintains a very good level.

The S90D TV handles tonal transitions exceptionally well. Thanks to advanced technology, the transitions between colours are smooth and natural. The noise reduction function can further enhance the smoothness of tonal shifts, which is particularly useful in certain situations. However, it's important to note that enabling noise reduction can also blur the natural film grain, diminishing the cinematic quality of the image. For this reason, it’s advisable to use this function with caution, as preserving the natural grain can enhance the character and authenticity of the content being watched.

As always, Samsung excels in image scaling from lower resolutions. The S90D effectively processes lower-resolution content, delivering a clear and accurate picture. The model’s outline is crisp, ensuring the image looks natural and detailed. Even the finer details, such as tree branches, are well-rendered without visible jagged edges that could degrade image quality. Thanks to its effective scaling, the S90D ensures that even lower-resolution content looks appealing, satisfying users who enjoy a wide range of content sources, such as regular broadcast or cable TV.

TCL A300 handles tonal transitions in high-quality films very well, but the question arises – how does it perform with weaker materials? The television is equipped with a tonal transition smoothing feature, but its effectiveness can be described in one word: "random." In one scene it may work and improve the gradation, and when turned off… the effect remains the same. There is a lack of consistency and predictability.

Image scaling is also not one of the A300's strong suits. In the test pattern, the main character actually looked better than on the raw signal, but with thin lines – like fonts or background details – there was noticeable jaggedness and aliasing. On the plus side, the television does not cut off the image and has no issues with overscan, but the overall quality of scaling is rather average.

The Samsung S90D television features a 120 Hz panel, with the option to "overclock" to 144 Hz when connected to a compatible PC, offering exceptional motion smoothness. Samsung has long provided a range of image sharpness settings on a ten-point scale, allowing users to tailor the display to their preferences. In the UFO test, the OLED panel shows no signs of blurring, with pixel response instantaneous and effectively capturing dynamic movements. OLED technology is renowned for its performance in this regard, making it one of the best options on the market. The image remains incredibly sharp and detailed, even during fast-paced action, making the S90D an excellent choice for gamers and sports enthusiasts alike.

The TCL A300 is equipped with a 144 Hz panel, which should immediately satisfy practically everyone – both gamers and sports fans. The motion is smooth, and the picture is clear even in fast scenes. Additionally, the television offers a motion enhancement feature called "Motion," where we can find two sliders on a 10-point scale. These allow for adjusting the effect to personal preferences – from a classic, cinematic look with visible frames to a very smooth (though already unnatural) image reminiscent of a soap opera effect. Thanks to this, everyone can find a setting that suits them.

The Samsung S90D is an ideal choice for gamers, featuring four HDMI 2.1 ports that support key gaming technologies such as Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), and HDR Gaming Interest Group (HGIG). These features ensure smoother and more responsive gameplay, greatly enhancing performance during intense gaming sessions. The TV also includes a dedicated Game Bar, which makes managing game settings easy. This functionality allows users to quickly adjust parameters like the aspect ratio offering flexibility for different games and gameplay styles. Customising preferences is straightforward, further enhancing the convenience and enjoyment of gaming.

For PC users, the TV impresses by supporting a refresh rate of 144Hz when connected to a computer. Users with Nvidia or AMD graphics cards can also use G-Sync and FreeSync for a smoother gaming experience. However, it’s important to note that the TV does not support Dolby Vision, which may be a drawback for some. That said, Dolby Vision is not as widely adopted in gaming as in film, so this may not be a significant concern for most gamers. Overall, the S90D offers exceptional features for gamers, making it an excellent choice for those seeking outstanding image quality and modern technological solutions.

TCL A300 is a television designed not only to transport us to a digital art museum but also to a full-fledged gaming world. It offers practically everything you would expect from gear for gamers: two HDMI 2.1 ports with full bandwidth, 144 Hz refresh rate, VRR support, and ALLM.

The correct implementation of the HGIG mode is also a plus – something that competing Hisense sometimes struggles with. The television easily handles lower resolutions (e.g., Full HD) while maintaining high refresh rates, which will be appreciated by owners of older consoles or PCs.

In addition, there’s an attractive and clear GameBar that facilitates quick access to settings for gamers. The A300 is truly well-prepared for gaming at the highest level – it's just a shame that issues with motion blur slightly tarnish its overall image as a gaming device.

The OLED Samsung S90D is distinguished by its reference-level low input lag, delivering exceptional performance across all resolutions and refresh rates, whether in SDR or HDR mode. With scores around 10 ms, this is truly impressive and has a noticeable impact on the gaming experience. Such low input lag ensures an instant response to on-screen actions, vital in fast-paced games where every millisecond counts. This responsiveness provides users with smooth, precise gameplay, making the Samsung S90D an outstanding choice for those prioritising top-tier gaming performance.

In terms of input lag, the TCL A300 performs really well. Values below 10 ms at a 120 Hz refresh rate are something many gamers dream of – such low lag is practically imperceptible, both during everyday gaming and in more demanding esports titles. One could indeed point out the result of 23 ms in Dolby Vision mode at 60 frames, but it is still a low enough value that it's hard to have serious objections. In this category, the A300 truly excels.

The Samsung S90D works seamlessly with a PC, offering clear, legible fonts that make reading text and using applications much easier. It supports chroma 4:4:4 at 4K resolution with a 144 Hz refresh rate, ensuring full-colour reproduction and a sharp, vibrant image. The input lag of just 5 ms is particularly advantageous, especially for gamers and professionals working with graphics. This low latency makes using the TV as a monitor an enjoyable experience, offering comfort and responsiveness. The Samsung S90D is an excellent choice for users seeking both performance and quality for everyday computer use.

If we plan to use the TCL A300 as a monitor for a computer, we may be pleasantly surprised. The television performs really well in this role. It is equipped with a 144 Hz panel, supports G-Sync, and, as we mentioned, offers very low input lag, so gaming on it with a connected PC is pure pleasure.

Working with text is also possible, although with some limitations. The TCL A300 has slight issues displaying dark fonts and thin lines – this stems from the structure of the subpixels, which can be somewhat bothersome in everyday use, even though it looks better in pictures than in reality.

The television supports chroma 4:4:4, but only up to 120 Hz. That's why we noted that this feature is available, but with a limitation – if we care about perfectly legible fonts, it's worth sticking to a refresh rate of 120 Hz. At 144 Hz, the sharpness of the text may suffer slightly.

Thanks to OLED technology, the viewing angles on the Samsung S90D are exceptional. OLED ensures excellent colour and contrast reproduction, even at wide viewing angles, so the image remains sharp and vibrant from almost any perspective. This allows users to enjoy a consistent visual experience, regardless of their position relative to the screen. The only televisions that might offer slightly better performance in this regard are those equipped with MLA (Micro Lens Array) micro-lenses or QD-OLED technology. These advanced solutions further improve image quality from different angles, but under typical conditions, OLED remains the leader, delivering outstanding viewing experiences from every angle.

The viewing angles on the TCL A300 NXTVision are – let's be honest – average. The television is equipped with a VA panel, which inherently has quite limited angles, and unfortunately, you can clearly see that here. The film below speaks for itself – even a slight deviation from the axis results in a noticeable drop in contrast and color saturation. It’s a pity that this is another frame-style television that hasn’t done anything about it. After all, we don’t always have the option to sit perfectly straight in front – especially if the device is also meant to serve a decorative function in the living room.

The Samsung S90D performs admirably during the day, achieving an average brightness of around 400 nits, which is excellent for OLED technology. Despite the glossy panel, reflection suppression is effective, making it comfortable to watch even in bright rooms. The only notable downside of OLED technology—rather than the TV itself—is the brightness levels when displaying a 100% white screen fill. In such scenarios, OLED panels may struggle to reach extremely high brightness. This can become apparent when watching bright scenes, such as winter sports like ski jumping, where the screen's peak brightness may not be as intense as desired.

The TCL A300 NXTVision is equipped with a matte panel very similar to the one found in one of its Chinese competitors – the Hisense S7NQ model. Such a surface does quite well in suppressing reflections, although it must be admitted that it performs worse than Samsung's The Frame, which offers a definitely higher level in this respect. As is often the case with matte displays, blacks during the day lose depth and appear more gray than black – and this is no different here. Unfortunately, the fact that the A300 is the darkest television among the tested trio does not help either. As a result, it has a real problem standing out in heavily sunlit rooms.

The Samsung S90D offers a range of features that greatly enhance user comfort, making it an ideal choice for home entertainment. The Tizen system, on which this model runs, is a modern and sophisticated platform that delivers a smooth, intuitive user experience. Its user-friendly interface, navigating through apps and settings is quick and easy, even for those less familiar with technology. Tizen supports a wide array of applications, including popular streaming services such as Netflix, YouTube, and Amazon Prime Video. A notable addition for 2024 is the inclusion of voice search in Polish.

The eco-friendly solar remote is another highlight, being both environmentally conscious and practical for everyday use. It can control multiple devices connected to the TV, reducing the need for multiple remotes. Additionally, the TV supports AirPlay, making it easy to stream content from Apple devices like iPhones or iPads. The S90D also supports Bluetooth connections, allowing users to connect devices such as mice, keyboards, or headphones, enhancing versatility and personalisation of the viewing experience.

The only drawback worth mentioning is the lack of USB recording support. This may be a limitation for some users, particularly if they wish to archive their favourite shows or films. Despite this, the Samsung S90D offers advanced features and technologies, making it an excellent choice for anyone seeking high-quality entertainment at home.

TCL A300 is a television styled like a painting, which in everyday use can successfully imitate a work of art hanging on the wall. It is equipped with a special image display mode, additional frames in a light wood tone, and a flat wall mount that allows the TV to be hung like a real painting – flush against the wall.

A significant advantage of the picture mode is that it is completely free. We have access to dozens of artworks from which we can choose what should be displayed in standby mode – instead of a black screen, the image selected by us stays on the wall. The quality of the graphic reproduction is decent, but it must be admitted that it clearly falls short compared to that of Samsung's ART Store. Although access to the images there is paid, the quality of the scans is significantly better – you can see the texture of the paint, canvas, and details. In the TCL A300, it resembles high-quality photos more than realistic reproductions of artworks. Additionally, the implementation of the picture mode in the system leaves much to be desired. For example – if we set the brightness in picture mode to 10%, this same value automatically transfers to the regular viewing mode, where we could easily set the brightness to 50% or even 100%. It also works the other way around – when we set the brightness to 100% in regular mode, after switching to gallery mode, the images are displayed with that same maximum brightness, shining too intensely and losing the entire effect of "a picture on the wall." These are minor but annoying errors that can ruin the impression of what was supposed to be visually subtle and elegant.

Moving on to more classic features – the A300 runs on the Google TV system, which currently offers by far the largest selection of applications (full list available below). The well-functioning voice assistant with support for the Polish language is also a significant plus. As is standard – as in most TCL televisions – there is a lack of USB recording functionality or picture-in-picture (PiP) mode.

The Samsung S90D has a built-in player that supports the most popular video formats, allowing for convenient playback of movies from various sources. The player also offers customisation options for the font colour, enhancing comfort when watching content with subtitles. For photo formats, the television handles a wide range, though one of the few drawbacks is its inability to play the widely used PNG format. Despite this, the overall playback capabilities of the S90D are excellent, offering a seamless viewing experience across different media types.

The built-in player in the TCL A300 works as it should – most popular video and photo files play without any issues. Although it lacks support for the HEIC format from Apple (which is quite common in many TVs), most users still rely on the AirPlay feature, so it shouldn't pose a major problem. If someone is not satisfied with the default player, the Google TV system offers considerable options – it's easy to install an alternative app that better matches our preferences. Nonetheless, it must be admitted that the factory solution is completely sufficient for everyday use.

The Samsung S90D features a 2.1 audio system with a total output of 40W, delivering clear and dynamic sound. The subwoofer at the bottom of the casing ensures deep, noticeable bass, while the mid and high frequencies remain well-balanced. While the television does not support DTS format, it offers other advanced sound technologies, including Dolby Atmos and Dolby Digital Plus. For those seeking a more immersive surround sound experience, however, connecting an external audio system would be recommended.

When it comes to sound, the TCL A300W – like its competitors – sounds quite... flat, after all, we are talking about a super slim TV. For everyday watching of news or series, this level is completely sufficient, but during movie screenings, it may clearly lack depth and space. On the plus side, it’s worth noting that the TV supports both Dolby Atmos and the increasingly rare DTS:X – which provides more options when connecting an external audio system. It’s also worth mentioning that the A300 PRO model is equipped with a dedicated, flat soundbar. And it's no ordinary one – it sounds better than most of the TVs we tested.

Samsung OLED S90D / S94D (WRGB OLED) vs TCL A300W NXTVision

Advantages

Disadvantages

Our verdict

TV appearance

Where to buy

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