Samsung S90D / S94D 48" (WRGB OLED) vs Samsung The Frame 2025 (LS03F)

In the tested movie scenes, the Samsung OLED 48 S90D television achieves impressive brightness results, exceeding 800 nits in the first four shots, which can be considered a very good outcome. In the case of the last shot, where a full-screen burst of sunlight is visible, the brightness drops to around 400 nits but still remains at an acceptable level. However, it is worth noting that this model in larger sizes offers higher values, exceeding the "barrier" of 1000 nits. Additionally, speaking of the DCI-P3 colour space coverage value of 97% is an excellent result, which guarantees extremely rich and realistic colour reproduction, further enhancing the picture quality. However, once again it should be remembered that the panel in the 65' variant equipped with a QD-OLED panel will be even better in this aspect. For those hesitating about the size of the S90D model, it is worth noting that larger versions of this television offer a better HDR effect, and consequently, a higher score in our tests.

The Frame LS03F is a television that can surprise with its brightness. The maximum luminance reaches around 650 nits, which already looks solid on paper. But as we know – lab tests are one thing, and real film scenes are quite another story. When watching HDR materials in natural conditions, The Frame 2025 maintains very good results. In most film scenes, peak brightness stayed at around 550–650 nits. This is enough to feel the difference between standard picture and that in HDR quality – bright highlights, reflections on water, or moonlight look distinct and impressive.

It's also worth noting that the LS03F is a QLED television, which translates to solid colour saturation. The coverage of the DCI-P3 colour space reaches about 92%, allowing for vibrant, intense colours in HDR content. It's not at the level of top premium models, but for a lifestyle screen – the result truly deserves recognition.

The S90D Samsung TV has been tested in Filmmaker mode, which offers good colour reproduction, although with some imperfections that may be noticeable to more demanding users. This mode may seem a bit too warm, and users who switched from Standard mode may experience a slight shock. It's worth considering that this state of affairs is caused by poor settings, such as white balance, rather than the Filmmaker mode itself. Both in SDR and HDR content, the device exhibits drops in blue, causing colours to appear warmer than they should. In practice, this means that some shades, like sky blue or skin tones, may seem less natural and take on a pinkish or yellowish tint. The Colour Checker test confirms these deviations, showing shifts towards warmer tones. In SDR content, the gamma chart indicates minor fluctuations, resulting in a slightly darker image, especially in the shadows. This may affect the clarity of details in darker scenes. Conversely, in 4K HDR materials, the EOTF curve is above the recommended line, leading to some portions of the image being too bright, which can cause clipping in the brightest areas. Overall, the Samsung S90D presents a solid image straight out of the box, but for the best results, particularly with more demanding content, additional calibration is recommended.

When it comes to picture quality right out of the box, even in Filmmaker mode, which is supposed to be the closest to reference, there were some issues. In both HD and 4K HDR content, we noticed clear deviations in white balance. The picture was heavily skewed towards red and blue, giving the screen a distinctive pinkish hue. This effect was most noticeable in bright scenes – for example, in shots with a lot of white, where neutral light should naturally dominate. In such moments, the screen clearly took on pink tones, which is also evident in the attached comparative photo. As for brightness characteristics – it wasn't as bad as one might expect given such colour inaccuracies. Analysis of the gamma curve and EOTF showed a slight brightening of the image compared to the reference, but not enough to drastically spoil the viewing experience.

After calibration, the Samsung OLED 48 S90D in movie mode looks even better than one might have assumed. The white balance, for both HD and 4K HDR content, has been improved to near 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, which translates into a natural reproduction of details, especially in scenes requiring a precise colour palette. It’s worth noting that this model in the 48' size is equipped with a WOLED panel that has different characteristics compared to larger sizes and has a smaller coverage of a wide colour gamut, not offering as rich colours as, for example, the 65-inch version, which is equipped with a QD-OLED panel.

Contrast has also seen significant improvement. The gamma chart after calibration is much closer to the expected line, providing better balance between the bright and dark portions of the image. The EOTF curve, which showed issues with overexposed scenes before calibration, now shows better results. This effect allows for greater detail retention in bright parts of the image, particularly in HDR material.

After calibration, the movie mode gained a completely new quality. The issue of the pink tint, which was previously clearly visible, especially in bright scenes, has been effectively eliminated. Colours started to look significantly more natural, and the white balance no longer dominated the rest of the image. It was no longer the same oversaturated "picture from a box" – everything took on coherence and a cinematic character. Additionally, the tendency of the TV to slightly brighten scenes, previously visible in the EOTF curve analysis, has been partially corrected. Of course, within the limits of what the design allows without local dimming – it's difficult to speak of perfect brightness management here. Nevertheless, the final effect was definitely closer to what one might expect from a mode named Filmmaker.

The Samsung OLED 48 S90D television performs exceptionally well in smoothing tonal transitions. Thanks to the technology used, the transitions between colours are more fluid and natural. It is also possible to utilise the noise reduction feature, which further smooths tonal transitions, which can be useful in some situations. However, it's worth remembering that turning on noise reduction can also lead to the smoothing of desired film grain, which may reduce the cinematic feel of the picture. 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 in terms of scaling images from lower resolutions, it performs excellently. The S90D OLED 48 Samsung television effectively processes lower resolutions, as seen in the visible photo. The outline of the model is clear and correct, making it look natural and detailed. Furthermore, the branches of the trees are well reproduced, showing no significant jaggedness that could detract from the image quality. Thanks to effective scaling, even lower resolution materials look attractive on the screen, satisfying users who prefer diverse content sources such as regular antenna/cable television.

LS03F is equipped with an NQ4 processor, which is responsible for improving image quality – especially in lower-quality materials. In practice, it works surprisingly well, particularly when it comes to older content and recordings with lower resolution. Activating the "noise reduction" feature delivers noticeable results. The television effectively smooths tonal transitions and removes digital noise that can appear in darker areas of the image. Compared to previous generations, there is a clear improvement – earlier, this feature often smoothed everything too much, including details that it shouldn't have removed. In this year’s model, the smoothing still occurs, but it happens in a much more acceptable way. Textures of materials, skin, or fabric details are not as heavily muted as before – the image retains more naturalness. However, this does not change the fact that film grain is still removed by the television, which may not appeal to everyone. On the other hand, it's no longer such an aggressive intervention as in previous models. It's also worth mentioning that the LS03F may struggle with very weak signals – for example, from VHS tapes or low-resolution video. In such cases, we noticed slight clipping of the image at the edges – the so-called overscan. This can lead to situations where a small part of the image (e.g., subtitles at the bottom edge) gets cut off.

The S90D television is equipped with a 120 Hz panel, with the ability to "overclock" to 144 Hz with the right PC configuration, providing exceptional motion smoothness. Samsung has been offering a variety of image clarity settings on a ten-point scale for years, allowing users to customise the display to their preferences. In the UFO test, thanks to the use of an OLED panel, there's no question of any ghosting. The response time of the pixels is instantaneous and perfectly captures dynamic movements. In this aspect, OLED technology is considered one of the best on the market. The picture is extremely sharp and detailed, even during fast action, making the S90D OLED 48 Samsung television the perfect choice for gamers and sports enthusiasts.

The new feature in The Frame for 2025 is a 144 Hz refresh rate display. Yes – in a television primarily associated with displaying works of art, you can now not only watch Van Gogh, but also comfortably play on a console or follow fast-paced sporting events. This is a significant step towards greater versatility. In the case of Samsung movies, as usual in models with a 120 Hz display and above, it allows you to adjust motion fluidity according to your preferences. You can set a more cinematic reproduction that maintains frame rate or opt for complete image smoothing. The range of options is broad, allowing you to tailor the effect to your tastes – regardless of whether the screening is meant to look like classic cinema or a performance on a modern theatre panel.

*this part of the test refers to the model LS03FAU in sizes 55 and 65 inches, which is equipped with a 144Hz display; the sizes 43 and 50 inches have 60Hz displays, and consequently perform much worse in terms of motion fluidity.

The Samsung OLED 48 S90D television is well-suited to the needs of gamers, offering four HDMI 2.1 ports that support features such as Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), and HGIG (HDR Gaming Interest Group). With these technologies, gamers can enjoy smoother gameplay and faster on-screen response, significantly enhancing comfort during long gaming sessions. Additionally, the Game Bar feature allows for easy adjustment of settings, such as aspect ratios, which can be particularly useful in different types of games. For PC users, the television offers an impressive refresh rate of 144Hz, and Nvidia and AMD graphics cards support G-Sync and FreeSync, further improving image smoothness. Although the lack of Dolby Vision support may be a drawback, it's worth noting that in gaming, this technology is not as widely used as in films. Nevertheless, the S90D still offers excellent features for gamers, making it a great choice for those seeking high-quality visuals and advanced gaming technologies.

As we mentioned earlier – although The Frame likely displays images and artwork for most of the time, Samsung recognised that a Van Gogh fan could just as easily be an avid gamer. And it must be said that The Frame 2025 has almost everything to become a fully-fledged gaming TV.

Onboard, we find support for ALLM (Auto Low Latency Mode) and Variable Refresh Rate (VRR) thanks to the implementation of a single HDMI 2.1 port. The TV handles lower resolutions at higher refresh rates effortlessly and features an expanded Game Bar – already known from other Samsung models – which allows for quick preview and adjustment of key gaming-related settings. For this, it gets extra points from us. Noteworthy is also the proprietary motion smoother, Auto Motion Plus Game, which – and this is worth emphasising – works without increasing input lag. Samsung remains the only manufacturer that has managed to implement this feature in a practically unnoticeable way regarding delays. The result? Much better fluidity in games, especially those that struggle to maintain a stable 60 frames. This solution can genuinely improve gaming comfort in more demanding titles – particularly on consoles that don’t always manage full fluidity, especially in AAA games.

As for the downsides – the lack of Dolby Vision is already something we consider standard in Samsung TVs, so there’s not much to specifically nitpick here. However, the problem lies elsewhere. In the latest version of the Tizen system, the HGiG option has disappeared. Literally – it’s gone. This is a significant inconvenience when configuring the console for proper HDR content display in games. It's hard to understand why such a decision was made, but one thing is certain – this needs to be fixed as soon as possible. We’re talking about a brand that has set standards for gaming on TVs for years. If HGiG returns – and we hope it does – The Frame LS03F can confidently aspire to be a proper gaming TV. Not only as a decoration on the wall, but as equipment that truly enhances the gaming experience.