LG OLED G5 vs SAMSUNG OLED S95F (QD-OLED)

LG G5 with its new Tandem OLED panel brings the biggest change in terms of TV brightness. And it’s substantial. This is a truly astronomically bright OLED. In every scene tested – whether it's point lights or full-screen whites from the movie The Meg – brightness on the G5 exceeded 2000 nits. Just a year ago, such values on an OLED were simply unimaginable. And here we are – the G5 is approaching, and at times even surpassing, the best Mini-LEDs on the market. A novelty in the Tandem OLED panel is also the expanded colour gamut coverage – and here the LG G5 performs almost perfectly. DCI-P3 achieves a full 100%, while BT.2020 hovers around 83%. These are some of the highest values currently available on the market – it's hard to find any other TV that comes close to such results, unless we're talking about the best displays with QD-OLED panels. The G5 has almost reference-level HDR quality – both in terms of brightness and colour saturation. This is an OLED that can truly shine – and not just metaphorically.

The new generation of QD-OLED panels in Samsung's S95F showcases its full potential, and the brightness results are simply astounding. In test film scenes, such as “Life of Pi” or “Sicario 2”, where smaller light elements appear – stars, the moon, or spotlights – the television managed to achieve over 2000 nits of brightness. This is a result that surpasses even most top Mini-LED models.

The secret lies in the technology itself – instead of a limited number of dimming zones like in Mini-LED televisions, here we have millions of glowing pixels, allowing the television to fully demonstrate its power without technological compromises. Of course, since it is still an organic panel, in scenes that are full-screen and flooded with white – like in the final sequence from The Meg – brightness drops to around 1400 nits. Nevertheless, the result remains excellent and definitely exceeds what any OLEDs, both QD-OLED and WOLED, have offered so far. The colour reproduction is also particularly noteworthy. Thanks to QD-OLED technology, the television achieves almost 100% coverage of the DCI-P3 colour space and around 80% in BT.2020. These values make HDR images not only dazzling in brightness but also stunning in their range of colours.

Our test unit LG G5 had some issues in the factory Filmmaker mode. While the picture might have seemed fine to most people, we knew this TV could do much more. This mode had a noticeable excess of blue tint in the white balance, resulting in a strongly cooled image – especially in HDR modes, where there was additionally a lack of red. The image appeared cold, and its sharpness was artificially boosted and unnatural. Another significant problem was the brightness characteristics. In SDR content, the situation wasn't the worst, aside from a slight dimming of the entire image. However, it fared much worse in HDR materials – due to improper brightness management, the smallest details could completely disappear from the image, while larger, bright elements looked overexposed and lacking in gradation. Fortunately, the G5 supports calibration using 3D LUT (a professional tool for colour calibration), so we decided to take advantage of its professional capabilities and see what it was really capable of. Because while it wasn't terrible even before calibration, the potential of this TV definitely deserved more.

The best picture mode straight out of the box is undoubtedly Filmmaker Mode – a mode that Samsung has been using for several years and which is intended to faithfully convey the creators' vision. In SDR content, its implementation is not bad, although some imperfections can be noticed. The image is slightly dimmed, and the screen has a subtle pinkish hue resulting from an excess of red and blue in the white balance. Colour errors remained at a level of 3–4 ΔE units – and for the uninitiated: a value above 3 is the threshold where the average human eye starts to notice differences.

Much bigger problems arise in HDR content, however. Here, the white balance was not as much of an issue – a slight excess of blue did not significantly hinder things. The problem became brightness management. In practice, the TV "blows out" the image too much, causing details in the blacks to completely disappear. The final effect was far from what was expected, and the colour errors in this mode became quite significant. It’s hard to say why such a design decision was made, but it was clear that the factory HDR settings do not allow this TV to showcase its full potential.

After completing the calibration process with professional tools, we can confidently state this – the LG G5 offers almost reference-quality image. Most of the errors related to white balance and the ColorChecker test are below a value of 2, which is a phenomenal result, practically imperceptible to the human eye. And while one could still nitpick that in HDR films the TV still has a tendency to slightly dim the smallest elements of the image, in practice this does not negatively affect the overall reception. Hats off to LG, as once again they provide users with enormous display settings options – and this, combined with very good parameters of the panel itself, results in an image that is truly hard to beat.

After calibration, it was possible to make subtle adjustments to the white balance and significantly improve the image characteristics. In SDR content, the quality has become practically reference-level – most colour errors have dropped below a ΔE value of 1, which is the level at which the human eye can no longer perceive differences. This is a result that places the S95F among the absolute top TV models available on the market.

In HDR material, calibration also brought a significant improvement. The tendency of the TV to blow out the image was managed, as confirmed by the analysis of the EOTF curve. There is still a slight tendency to brighten the entire scene or occasional loss of detail in the blacks, but this does not significantly affect the overall perception. After calibration, the S95F shows its full potential and can be regarded as one of the best TVs on the market!

Upscaling and digital image processing in the LG G5 performs very well. The television handles lower quality content excellently, especially when the "Smooth Gradation" feature is set to a low level. In this mode, it effectively removes undesirable artifacts and issues with visible tonal transitions. It may also slightly smooth out some desirable details, like the subtle texture of clothing or skin, but importantly – it does not remove film grain, so it's hard to talk about a serious compromise here. This is one of those options that is actually worth turning on.

The G5 also does well with upscaling, which is improving the quality of older materials. The test image with the model looked really solid – slight jaggedness was visible, but that's an effect that can't be completely avoided. On the plus side, there were no overscan issues, which – contrary to appearances – is not obvious, even in 2025.

Samsung S95F offers a noise reduction feature that smooths tonal transitions. It works very effectively, but in practice, it can be too aggressive. Materials of lower quality – e.g. older recordings or videos from YouTube – become soft and plastic when it is enabled, resembling an image digitally smoothed in graphic software. Unfortunately, the natural film grain, which often adds authenticity to the image, disappears in the process. Fortunately, the television does not lose too much fine detail, e.g. in skin textures or environmental elements. Therefore, this feature is best used judiciously – depending on preferences, one can achieve a smooth but less natural image or one that is truer to the original. In our opinion, the most universal choice is the “Standard” setting.

Image scaling performs significantly better. The television handles lower resolution materials well – even 576p content looks quite decent, though slight blockiness can be observed. Overall, the effect is very good, although it slightly trails behind what Sony Bravia 8 (II) or LG G5 can achieve. It’s also worth mentioning a small imperfection of the S95F – in older materials, overscan may occur, causing a slight trimming of the left edge of the image.

The motion smoothness on the LG G5 is simply phenomenal. The television is equipped with a panel featuring a 165 Hz refresh rate, and this combined with the instantaneous response time of the OLED matrix delivers incredible results. The image doesn’t judder or blur like on traditional LCD televisions. Like most LG models, the G5 comes with a motion smoother, which can be handy when watching movies – we’re talking about the TruMotion mode, of course. With the “De-Blur” and “De-Judder” sliders, we can adjust the smoothness of older materials according to our own preferences, whether we want to maintain the characteristic film jitter or lean towards a more fluid, television-like effect.

The Samsung S95F excels in motion fluidity, presenting phenomenal performance. The panel operates at a native resolution of 4K with a refresh rate of up to 165 Hz, and when combined with QD-OLED organic technology, it delivers incredible results. Sports and games look sensational – the picture is fast, dynamic, and very natural. Additionally, the built-in motion smoother and blur reduction system allow you to customise the character of the image to your own preferences. You can opt for a more 'framey' effect with visible film texture or a smooth, cinematic spectacle. Every viewer will find a setting that suits them.

Features for gamers? Perfect. That should be enough for you to know what level we’re dealing with here. The G5 is a TV designed for gamers, so you'll find literally everything you might expect from a gaming screen. There's Game Bar, support for high resolutions with high refresh rates - that is, 4K at 120 Hz, and even more, as the panel has a refresh rate of 165 Hz (which PC gamers will benefit from). The TV supports variable refresh rate (VRR), automatic low latency mode (ALLM), and also properly handles HDR in games thanks to the HGiG feature. All of this adds up to one of the best gaming feature sets available on the market. Well done, LG.

The same advantages of low motion blur and excellent motion fluidity characteristic of OLED panels are just the beginning, as the Samsung S95F has been designed with gamers in mind. The manufacturer has equipped it with four HDMI 2.1 ports – though limited to a bandwidth of 40 Gb/s, in practice, this has no impact on compatibility with consoles or PCs. We get a full package of gaming features: variable refresh rate (VRR), automatic game mode (ALLM), as well as a very well-implemented HGiG standard, ensuring that HDR titles look as the creators intended. This is complemented by Game Bar – a clear settings hub, where with one motion, we can preview and change all key image parameters. The proprietary motion smoother Game Motion Plus also deserves praise, as it can smooth out animation, which is especially useful in productions running at 60 frames, where stability is not always exemplary. While there is no support for Dolby Vision in games, it’s hard to consider this a serious drawback – Samsung compensates with other solutions. This is one of the best, if not the best, gaming TVs available on the market today.