Samsung OLED S90D / S94D (WRGB OLED) vs Sony A95L

In the tested film scenes, the Samsung S90D television achieves impressive brightness results, exceeding the 1000 nit barrier in the first four shots, which can be considered a remarkable outcome. In the case of the last shot, where a full-screen flash of sunlight is visible, the brightness drops to around 500 nit, but it still remains at a very good level. Additionally, the television impresses with a DCI-P3 colour space coverage value of 98%, which guarantees extraordinarily rich and realistic colour reproduction, further enhancing the image quality. This result makes the Samsung S90D an ideal choice for those expecting high-quality images in a variety of lighting conditions.

Sony A95L offers an incredible HDR effect, achieving an impressive brightness level of 1500 nits in scenes such as those from Life of Pi and Sicario 2. These results are truly remarkable – the bright elements in these films practically come alive on the screen, providing the viewer with immersive visual experiences. The only thing to note is minor issues with maintaining brightness in the scene from The Meg, where the entire scene is flooded with light. However, this is a natural effect associated with OLED technology. A big plus also goes to the wide coverage of the BT.2020 colour palette at 89%, which places A95L Sony among the top TVs in terms of colour reproduction. All of this is made possible by the QD-OLED panel from Samsung Displays.

The S90D television has been tested in Filmmaker mode, which offers good colour reproduction, although with some imperfections that may be noticeable to more discerning users. This mode may seem too warm, and users who have switched from Standard mode might experience a slight shock. It’s worth noting that this state of affairs is caused by poor settings, such as in the white balance, rather than the Filmmaker mode itself. In both SDR and HDR content, the device shows drops in blue, causing colours to appear warmer than they should. In practice, this means that certain shades, such as sky blue or skin tones, may appear less natural and more tinged with pink or yellow. The Colour Checker test confirms these deviations, showing shifts towards warmer tones. In SDR content, the gamma chart indicates slight fluctuations, which may result in the image being minimally darker, especially in the shadows. This can affect the clarity of details in darker scenes. Meanwhile, in 4K HDR materials, the EOTF curve is located above the recommended line, leading to some parts of the image being displayed too brightly, which can cause clipping in the brightest areas. Overall, Samsung S90D delivers a solid picture straight out of the box, but for the best results, especially with more demanding content, additional calibration is recommended.

The best factory mode for colour reproduction on the Sony A95L is IMAX Enhanced. This mode seems well-calibrated at first glance, but upon closer analysis, several areas for improvement become apparent. Firstly, the white balance for both SDR and 4K HDR content is marred by an excess of blue and red hues, leading to a subtle pink tint, particularly noticeable on neutral tones. As a result, skin tones are skewed, affecting the realism of the displayed image. This is clearly visible in the comparison photo below. Additionally, the Colour Checker test confirms the presence of these errors – the colour samples often deviate from their reference values, indicating some inaccuracies in the factory colour reproduction of the A95L Sony. The maximum deltaE error values reach up to 5.8, which is a clear indicator that colours are not always reproduced as accurately as they should be.

Regarding brightness characteristics, the gamma for HD/SDR content is generally quite good, maintaining an appropriate balance between brightness and contrast. Unfortunately, a significant jump is visible at the end of the graph, leading to a strong brightening of the image when the screen is fully flooded with white. This can make scenes with very bright backgrounds, such as snowy landscapes or intense daylight, appear too glaring and lose detail. For HDR content, the EOTF curve, which controls luminance, is slightly elevated compared to reference values. This, in turn, causes the image to be somewhat brighter than it should be, which can affect the perception of more subtle details in the darker areas of the frame.

After calibration, the Samsung S90D TV in movie mode looks even better than one might expect. The white balance for both HD and 4K HDR content has been improved almost to perfection. Although minor errors can still be noticed, they are so minimal that they do not significantly affect the picture quality. Colours are more balanced, leading to a natural reproduction of details, especially in scenes that require a precise colour palette. It is worth noting that this model in this size is equipped with a WOLED panel, which has less coverage of a wide colour gamut and does not offer as rich colours as, for example, the 65-inch version, which is equipped with a QD-OLED panel.

The contrast has also seen a significant improvement. The gamma graph after calibration is much closer to the expected line, providing a better balance between bright and dark areas of the image. The EOTF curve, which showed problems with overexposed scenes before calibration, now demonstrates better results. This effect allows for greater detail to be preserved in the bright parts of the image, especially in HDR materials.

Sony A95L offers excellent tools for professional screen calibration, allowing you to maximise the potential of the IMAX Enhanced mode. We used them to achieve an image quality that satisfies even the most demanding viewers. After calibration, the white balance for both 4K HDR and SDR content looks simply fantastic – nearly perfect. The Colour Checker test confirmed that deltaE errors do not exceed a value of "2", which means that colour reproduction is extremely accurate, and any deviations are practically imperceptible to the human eye.

The calibration also brought a significant improvement in brightness – gamma is now perfectly balanced, eliminating the previous problem of excessive brightening in scenes with very bright backgrounds. Thanks to this, even the brightest moments, such as snowy landscapes or intense daytime scenes, appear natural, without the risk of blown-out highlights. The EOTF curve, responsible for controlling luminance in HDR content, has also been improved – it now reaches reference levels in both synthetic tests and practical movie watching.

As a result of the calibration, A95L Sony provides an excellent experience, whether you are watching regular TV content or your favourite films. Every detail is reproduced exactly as the creators intended – without unnecessary brightenings, with perfectly rendered colours and appropriate depth. This shows that this television, after professional tuning, can compete with the best screens on the market, offering an image that truly impresses.

Television S90D handles tonal transitions very well. Thanks to the technology used, transitions between colours are smoother and more natural. You can also use the noise reduction feature, which further smooths out tonal transitions, which can be useful in certain situations. However, it's worth remembering that turning on noise reduction can also lead to the smoothing out of desirable film grain, thereby reducing the cinematic feel of the image. For this reason, caution is advised when using this feature, as it’s better to leave the natural grain that adds character and authenticity to the content being viewed.

Samsung, as always, does not disappoint and excels in scaling images from lower resolutions. The S90D Samsung TV effectively processes lower resolutions, as seen in the visible image. The outline of the model is clear and accurate and, as a result, looks natural and detailed. Moreover, the branches of the trees are well-represented, showing no significant jaggedness that could degrade image quality. With effective scaling, even materials in lower resolution present attractively on the screen, satisfying users who prefer various sources of content such as regular antenna/cable television.

The tonal transition smoothing function in Sony A95L works really well and is worth noting. We recommend setting it to "Medium" level, as this value achieves an ideal compromise – no artifacts appear, and the image looks incredibly natural and pleasing to the eye. This ensures that transitions between different shades are smooth while maintaining scene detail, which further enhances viewing comfort.

When it comes to upscaling, you can see the full power of the XR processor here. Sony A95L handled our test material featuring a model exceptionally well – the image is remarkably clear, there are no excessive jagged edges, and the background details are perfectly preserved. The XR processor effectively improves low resolution, providing very good results that allow you to enjoy content in nearly high quality, even if its source is not perfect.

Samsung S90D TV is equipped with a 120 Hz panel, with the ability to overclock to 144 Hz with the right PC configuration, providing exceptional motion smoothness. For years, Samsung has offered a variety of ten-point settings for image clarity, allowing users to adjust the display to their preferences. In the UFO test, thanks to the use of an OLED panel, there is no sign of any motion blur. The pixel response is instantaneous and perfectly captures dynamic movements. In this aspect, OLED technology is considered one of the best on the market. The image is incredibly sharp and detailed, even during fast action, making the S90D an ideal choice for gamers and sports enthusiasts.

Sony A95L is a television that should satisfy both gamers and movie enthusiasts. When it comes to watching films, this model is equipped with Motionflow technology, which allows you to precisely adjust whether you want the image to be more "framey," like in traditional cinema, or exceptionally smooth, like in cinema TVs. The "Smoothness" slider allows you to control the level of fluidity – from subtle changes to more noticeable effects, while the "Clarity" slider reduces flicker and artifacts, helping to achieve more natural and clear movement. When it comes to gaming and watching sports, the A95L Sony offers a refresh rate of 120 Hz, making every dynamic action look incredibly smooth. Gamers will appreciate the lack of blur, and sports fans will see every movement in full clarity. Overall, the television performs excellently – both with fast-paced gameplay and emotionally charged film sequences.

The Samsung S90D television is perfectly adapted to the needs of gamers, offering four HDMI 2.1 ports that support key features such as Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), and HDR Gaming Interest Group (HGIG). With these technologies, gamers can enjoy smoother and more responsive gameplay, significantly enhancing comfort and performance during intense gaming sessions. An additional advantage of the television is the special Game Bar, which allows for easy management of game settings. This functionality enables quick adjustments of parameters, such as changing the aspect ratio of the television screen, which can be useful in various games and types of gameplay. Users can easily customise their preferences, making the use of the television while gaming even more convenient and enjoyable. As for PC users, the television pleasantly surprises. When connecting a computer, the panel is able to achieve a refresh rate of 144Hz, and users of Nvidia or AMD graphics cards can enjoy features such as G-Sync and FreeSync. However, it should be noted that the television does not support Dolby Vision, which may be a downside – although it is worth considering that Dolby Vision is not as popular in the context of games as it is in films. Nevertheless, the S90D television still offers excellent features for gamers, making it a great choice for gaming enthusiasts looking for outstanding picture quality and modern technological solutions.

Sony A95L is a television that will truly satisfy gamers, thanks to several key features that set it apart from the competition. To begin with, the 120 Hz refresh rate – this is something that anyone who loves fast-paced action games, racing, or dynamic shooters will appreciate. This makes the image exceptionally smooth, and gameplay more satisfying, without annoying stutters. The A95L Sony also has an ALLM (Auto Low Latency Mode) feature, which automatically activates low-latency mode when we start up a console. What does this mean? Primarily, faster reactions on screen, which in games where every second counts, is simply invaluable. Added to that is VRR (Variable Refresh Rate), which ensures that the image refresh rate adapts to the number of frames generated by the console. The effect? No tearing of the image, and everything looks smooth and cohesive – even with varying FPS.

It's worth mentioning the support for Dolby Vision with low input lag in games – something we don't often see in televisions, but here it is included. As a result, the image in HDR-compatible games is incredibly vibrant, with vivid colors and excellent contrast. Both the brightest and darkest details are visible, making everything look just as the game developers intended. And there's also the "Game Bar" – a small but very practical convenience. It gives us all the essential gaming-related settings at our fingertips, such as VRR and lag information. There's no need to interrupt gameplay to adjust settings – everything is at hand.

However, it's important to note that the A95L offers only two full-bandwidth HDMI 2.1 ports, one of which is allocated for eARC. This could be somewhat limiting if we plan to connect multiple devices – for example, a next-gen console and a soundbar simultaneously. In such cases, eARC occupying one of those ports may be a bit problematic, blocking the option to connect a second console.