Philips The One (PUS8959 / PUS8919 / PUS8909 / PUS8949 vs LG OLED B6

The luminance graph for Philips PUS8959 shows that the television can achieve around 550 nits of brightness, which can be considered a satisfactory level. Such brightness allows you to feel the effects of HDR, which stand out particularly in more demanding scenes. In the tested patterns, the television performed quite well, even in challenging sequences like those from "Sicario 2". Due to the lack of local dimming, the television does not dim small bright elements, and they shine at the full "power" of the television but at the cost of silvery blacks, which we mentioned in the paragraph about black levels. It’s also worth praising Philips PUS8959 for its good coverage of the DCI-P3 colour palette, which is around 94.5%. This ensures that the colours are vivid and close to the creators' intentions, which further enhances the quality of HDR effects and the experience of watching high dynamic range content.

LG B6 is a moderately bright OLED. After calibration it reaches around 800 nits, roughly 200 nits more than last year's B5. That's down to LG Display's new budget OLED SE panel. In practice this simply provides a bit more headroom and makes HDR look fuller in many scenes than on last year's lower-end OLEDs. That doesn't mean the B6 has no limitations. In very bright shots, when a large part of the screen is brightly lit, brightness can fall below 400 nits. This behaviour is typical of OLED TVs (especially in this segment), and it's then you see the biggest difference compared with pricier models. All the same, we rate the B6's results as really solid. It's still not a TV built to break brightness records, but the HDR effect is strong enough that films really feel like a step up from ordinary SDR picture.

Colour gamut

Using the OLED SE panel has had some impact on wide colour-gamut coverage. Compared with last year's model the figures have dropped by a few percentage points. DCI-P3 reaches about 96%, and BT.2020 around 71%. That doesn't mean the colours on the LG B6 are weak. In most films and TV series they look vivid, well saturated and simply pleasing to the eye. You only notice the difference in very bright, highly colourful scenes. Then colours lose some intensity compared with QD-OLED panels. This is due to the WOLED panel structure. In addition to the red, green and blue subpixels it also uses a white subpixel that helps boost brightness. This comes at a cost: at very high luminance some of the colour is effectively 'diluted' by the white light, so saturation of some hues can be slightly lower. Day-to-day it's not a big problem, but you can see it in the most demanding scenes.

The television Philips PUS8959 has been tested in the best, theoretically most precise picture mode – Filmmaker. Although the name suggests film quality, it unfortunately falls short of perfection. The biggest issue in this mode is the white balance, both in HD and 4K content. It is characterised by a significant dominance of the red colour and drops in the green levels, resulting in unnatural colour reproduction. For example, white elements of the image have a noticeable pink hue, and the green is less intense, which diminishes the overall naturalness and colour balance. The ColorChecker test confirms these errors – it is clearly visible how the colour samples "deviate" from the proper values, which can best be observed on the sample squares that should precisely reproduce the colours. The lack of accuracy in this regard affects the realism and fidelity of the image, which is particularly undesirable in Filmmaker mode.

As for the brightness characteristics, the gamma graph resembles a roller coaster – with small elements displayed on the screen, the brightness is excessive, causing details to become overly exposed. Conversely, at higher gamma values, the image loses contrast and becomes too dark, making the whole appear lacking in dynamism. Similar problems can be observed in the EOTF characteristics – the television is unable to accurately reproduce the brightness levels, negatively impacting the overall picture quality.

We tested the LG B6 in Filmmaker Mode, the best picture setting available straight out of the box. ISF modes give very similar results, but in our tests we always stick to Filmmaker Mode for better comparison with other TVs. Each of them is a far better starting point than Vivid or Eco, where the picture is heavily boosted and noticeably less natural. For SDR content the factory settings perform really well. Colour errors are small, gamma behaves correctly, and the picture looks natural during regular viewing and does not seem overly enhanced.

It's a bit worse with HDR. Once you start playing that kind of content it's quickly apparent the white balance isn't perfectly set. Too much blue and red makes the image take on a slightly pink tint. Colour gamut measurements and the ColorChecker confirm this, with samples clearly shifting in that direction. It's not a defect that completely ruins the picture, but you can notice it with HDR films. So anyone who wants the most faithful image should consider calibration, which we cover later in the review.

After calibration, the Philips PUS8959 shows a significant improvement in colour reproduction, especially in HD content. The white balance is exceptionally even, and the Delta E error values are below 1, which can be regarded as an outstanding result. Additionally, the gamma, which affects brightness in lower quality materials, performs very well, maintaining a stable level at 2.4, leading to an appropriate balance between bright and dark areas of the image.

When it comes to 4K HDR materials, there is also a noticeable improvement. The white balance, although not as perfect as in HD content, no longer suffers from excessive red exposure, making the image appear more natural and harmonious. Unfortunately, regarding the EOTF characteristic, it’s difficult to speak of any significant improvement, which stems from the structural limitations of the television that prevent substantial enhancement in this aspect.

Nevertheless, overall, it looks much better after calibration, making the Philips PUS8959 one of those televisions where it's truly worth investing time in precise calibration to achieve satisfactory image quality.

During calibration we focused mainly on HDR material, because that’s where the factory settings needed the most correction. We didn’t neglect SDR, though. After tuning it was brought almost to perfection. Colours are very accurate and brightness is controlled as it should be. The biggest change in HDR came from improving the white balance. After removing excess red and blue the pinkish tint disappeared and the image became much more natural. Skin tones, whites and all colours that had previously leaned towards pink improved. After calibration most errors fell below Delta E 2-3, the threshold at which an average viewer stops noticing differences with the naked eye. So the LG B6 can produce a very accurate picture, especially for the manufacturer’s entry-level OLED model.

When it comes to smoothing tonal transitions, the "Distortion Reduction" function in the minimum position performs quite well, effectively smoothing tonal transitions without excessive impact on other elements of the image. In testing, I did not notice that the reduction negatively affected the structure of the image, such as film grain or details of objects – everything remains in its place, which is a big plus for users who value the natural look of film material.

As for digital processing, the image looks pretty good, although it features very softened contours, giving it an almost "leafy" character. This effect may evoke mixed feelings – some users will appreciate the fluidity and delicacy of this type of presentation, while others may find it too gentle, losing detail. It is a matter of individual preference, but it must be admitted that Philips PUS8959 provides quite subtle yet effective tools for improving tonal transitions without excessive interference with the natural character of the image.

LG B6 copes very well with lower-quality material. Much of that is down to effective digital image processing, which can mask some source imperfections without excessively smoothing the whole scene. The "Smooth Gradation" feature proves particularly useful. It lets you noticeably reduce posterization mentioned earlier, especially in dark parts of the image. The safest choice is to set it to Low or Medium. The feature still effectively smooths out harsh tonal transitions, but doesn't yet interfere too much with fine details. Die-hard purists can of course leave it off. Upscaling to 4K also performs very well. Full HD and 720p content retain a fair amount of detail, and the image is neither overly sharpened nor heavily blurred. Some limitations are only noticeable with very poor sources below 720p, where the smallest text and fine elements aren't always perfectly sharp, but this is true for almost every other TV on the market.

Philips PUS8959 TV is equipped with a 120 Hz panel, which should satisfy more demanding users, especially those who love watching dynamic sports broadcasts or playing games. Such a high refresh rate allows for significantly smoother images, being a key aspect during dynamic scenes and fast actions.

For those who prefer watching movies, the TV offers an additional motion smoother that allows adjustment of the frame rate according to personal preferences. The Philips PUS8959 features a 10-step adjustment for functions called "Smoothness" and "Motion Blur Reduction". The "Smoothness" function increases the number of frames through interpolation, making movement on the screen smoother, reminiscent of the so-called "soap opera effect". Meanwhile, "Motion Blur Reduction" focuses on minimising streaking and improving motion clarity, which is particularly noticeable in dynamic sequences such as action scenes or fast sports shots.

One of the biggest advantages of OLED panels is their very fast pixel response time. That keeps the picture sharp and prevents visible smearing that often appears on LCD TVs. It does have a downside, though. During slow camera pans motion can look a bit choppier than on LCD screens, where the slower panel naturally masks some of that effect. Fortunately, on the LG B6 this is easy to tame with TruMotion. With the motion smoothing set correctly you can get smoother motion without giving the picture an exaggerated soap-opera effect.

Philips PUS8959 is a television that will surely please gaming enthusiasts. It supports most modern technologies useful during gameplay, such as HGiG, allowing for better representation of HDR effects in games. As a result, the image is more aligned with what the game developers intended to achieve.

The television also supports displaying images at 120 Hz, ensuring smoothness and dynamism, particularly important during action games and sports broadcasts. The Game Bar feature provides quick access to game settings, making it easier to adjust the image according to user preferences without interrupting gameplay.

Unfortunately, the Dolby Vision mode does not offer low input lag, which may be noticeable during dynamic scenes. Nevertheless, thanks to the HGiG feature and high refresh rate, the Philips PUS8959 remains an attractive choice for gamers, offering good image quality and suitable smoothness during gameplay.

LG OLED B6 has plenty going for gamers; it's a complete base for the PS5, Xbox Series X/S or a solid PC. It comes with four full-size HDMI 2.1 ports with 48 Gb/s bandwidth, so you can forget about annoying cable swapping when you want to connect several newer devices at once. We get a full package of sync technologies, from classic VRR to G-Sync and FreeSync. The panel effortlessly syncs its refresh rate to the frame pacing produced by your console or graphics card. Of course ALLM is present: the B6 automatically recognises when a game is running and immediately cuts latency to a minimum. HDR support is also excellent. The TV supports Dolby Vision, and a correctly implemented HGiG means that after an initial calibration in the console settings the picture won't suffer from blown-out whites or lost detail in bright areas. The icing on the cake is the Game Bar. Instead of digging through the full menu mid-game, a single click lets you correct shadow visibility, tweak chosen parameters or simply check the display's current mode. All of this makes the LG B6 a great choice for gamers.