Panasonic Z95A vs Philips OLED909

Panasonic Z95A shows class when it comes to HDR performance. In luminance tests, it achieves a level of 1800 nits, which has a real impact on movie watching. Scenes from Life of Pi or Gemini Man look fantastic – the television effortlessly reproduces details and the intensity of bright spots, making a strong impression with its power. In more demanding moments, like the final scene from The Meg, you can see how bright light floods the screen. In such moments, brightness drops, which is typical for organic panels. Nevertheless, a result around 1000 nits can still be considered excellent, still providing very good picture quality. Additionally, the television offers great coverage of wide colour gamuts – up to 98.6% for DCI-P3 and 74.5% for BT.2020. This means that colours are not only vibrant but also deeply saturated, allowing full appreciation of the richness of details, especially in HDR scenes. Such coverage makes colours look more realistic, and the HDR effect gains intensity and accuracy. All this impressive HDR effect is thanks to MLA technology, which enables such high luminance and excellent image detail. With it, the Panasonic Z95A offers HDR at a level that truly makes a difference.

Philips OLED909 impresses with its HDR effect quality, achieving up to 1500 nits of peak brightness in tested scenes. This is an excellent result, placing this television among the best OLED models on the market. The MLA panel, also used in models like the Panasonic Z95A and LG G4, plays a crucial role here, allowing for exceptionally bright and detailed reproduction of dynamic scenes. However, it is worth noting that in the most demanding scene from the film The Meg, brightness drops to around 700 nits. This is a typical phenomenon in OLED technology, where intensely bright full-screen images cause a reduction in luminance. Nevertheless, the HDR effect still looks very good, and the television performs better than most competitors under similar conditions. The wide colour gamut coverage also deserves praise. The OLED909 offers 95% coverage of DCI-P3, ensuring that the television guarantees the ability to display vibrant and realistic colours.

The best picture mode on the Panasonic Z95A is undoubtedly the Filmmaker mode. This mode offers quite good image reproduction, but it is not without certain flaws that need addressing. Primarily, the white balance, for both 4K and HD content, tends to be dominated by red and blue hues. This leads to a slight pink tint in the image, particularly noticeable in bright, white scenes. Such discrepancies can be seen in the comparative image below, which illustrates the issue well. The Colour Checker test also confirms these inaccuracies, showing slight shifts of dots towards the mentioned shades.

In terms of gamma brightness characteristics, it performs very well, with only minor issues when brightening small details. A greater challenge arises with the EOTF curve, which is responsible for controlling brightness in 4K HDR content. Here, there is a slight boost in brightness above the reference value, which sometimes makes the image overly bright, especially in more demanding scenes. While the Filmmaker mode is definitely the best choice on the Z95A, these aspects require refinement to fully harness the television's potential.

Like other TVs, the Philips OLED909 has been tested for colour reproduction in factory modes. The best mode was found to be Filmmaker Mode; however, despite its name, it is not without faults.

The biggest problem is the white balance. In both HD and 4K HDR content, there is a noticeable dominance of green and red hues, resulting in a clear yellow tint on the screen. This effect is particularly visible in test materials, for example, in a scene with Tom Cruise in the foreground, where the difference compared to a calibrated image is very clear.

As for the brightness characteristic, in HD materials, the gamma was excessively boosted - it was below the reference value of 2.4, giving the image a “milky” filter and impacting overall clarity. For 4K HDR content, we observed the opposite phenomenon – at the beginning of the EOTF curve, there is a noticeable drop, indicating issues with reproducing the smallest details in dark scenes. Although Filmmaker mode offers acceptable quality, noticeable errors in white balance and brightness characteristics show that the TV requires additional calibration to fully realise its potential in colour reproduction.

After calibration, Panasonic Z95A showcases its full potential, delivering an almost perfect image. The television offers extensive adjustment capabilities, which we have fully utilised. The white balance post-calibration is absolutely flawless, and the errors in SDR content at 0.5 are at an exceptionally reference standard. The same goes for 4K HDR content – the screen tint has been completely eliminated, and the white balance is now exemplary.

The colour palette and Colour Checker test confirm the excellence of the calibration. Errors below 2 are a result that will satisfy both professional calibrators and cinema-quality image enthusiasts. Significant changes have also occurred in the brightness characteristics – the EOTF curve has been aligned, eliminating previous issues with excessive brightness. Additionally, a small error in gamma has been reduced.

Before calibration, the image was acceptable, but now it's in a completely different league. It's a true feast for the eyes, and the quality is hard to compare to anything else. Once fine-tuned, the Panasonic Z95A becomes a true master of colour reproduction.

Philips OLED909 offers tools for image calibration, significantly improving its quality. After calibrating the Filmmaker Mode, the television displays a much more natural colour reproduction. The white balance after calibration looks very good. Although we noticed slight blue tint deviations in HD content, the errors fall within acceptable limits, and the picture is significantly better than in factory settings. The brightness characteristics, including gamma and EOTF, have also been clearly improved. The television no longer has issues with excessive brightening or dimming of the image. Both dark and light details are now rendered correctly, making the picture look very good in every scene. After calibration, Filmmaker Mode on the Philips OLED909 offers excellent picture quality that will meet the expectations of even the more demanding users. The calibration fully utilises the potential of this model.

In the case of lower quality materials, the "Gradation Smoothing" function is responsible for smoothing tonal transitions. The best results are achieved with an intermediate setting – while they are not spectacular, the function works correctly and does not introduce unwanted effects into the image. It can be evaluated as average, but sufficient for improving the quality of tonal transitions.

As for digital processing, or upscaling, the picture looks surprisingly good. It is flexible and pleasant to the eye, which makes lower quality content, such as standard television or YouTube, look quite decent. However, minor issues can be observed, such as "aliasing" on edges, e.g. branches in the background. Nevertheless, this does not significantly affect the overall viewing experience, and the television handles these materials in an acceptable manner.

Philips OLED909 offers a distortion reduction feature designed to smooth tonal transitions. Unfortunately, the effectiveness of this feature leaves much to be desired. Setting it to "Medium" achieves some effects, but it comes with the risk of blurring important details in the image. For this reason, we do not recommend using this option unless you are looking to soften visible artifacts at the expense of detail.

As for image scaling, the TV presents a very pliable image, which may appeal to viewers who prefer a softer picture. Those expecting sharper clarity will also find a solution, as image scaling can be adjusted to individual preferences in the settings.

Panasonic Z95A, with a 144 Hz panel, offers excellent image smoothness. For movies, there is an "Intelligent Frame Creation" feature that allows for improved smoothness and reduction of blurring. Users have two sliders at their disposal: "Motion Blur Reduction" – responsible for clearer and sharper details in fast-moving scenes. "Film Smoothness" – adds smoothness by creating additional frames between the originals, making motion appear more fluid and natural with the effect of "soap opera"

As a result, viewers can adjust the settings to their own preferences. Movies and less dynamic content look smooth and natural, which should satisfy most users.

The Philips OLED909 with a 144 Hz panel offers excellent image fluidity, which should satisfy both movie lovers and gamers. Additionally, the TV is equipped with a motion smoothing feature called "Motion Style," which allows for precise adjustment of image fluidity according to personal preferences. In the settings, we find two sliders: "Fluidity," which adjusts the smoothness of motion in films, and "Motion Blur Reduction," which helps eliminate minor artifacts and distortions in dynamic scenes. This feature works well, ensuring that even quick movements on the screen are clear and readable.

Panasonic Z95A this year shows that the manufacturer has made a huge leap forward in support for gamers. The television offers practically everything you can expect from a device in this range. Support for ALLM (Auto Low Latency Mode) and VRR (Variable Refresh Rate) ensures smoothness and no tearing in dynamic games. The 144 Hz panel allows for incredible fluidity, and the additional support for resolutions other than 4K provides greater flexibility, which is a big plus for gamers using various configurations.

Also noteworthy is the unique and rather specific "Game Bar." Its bubble interface stands out from the competition and allows quick adjustment of key settings such as VRR, brightness level, or picture mode, without the need to interrupt gameplay.

However, in this class of devices, there has been a slight disappointment – Panasonic Z95A only offers two HDMI 2.1 ports instead of four. This is definitely too few for a premium television, especially in times when many people have more than one device requiring full HDMI 2.1 support, such as a next-gen console or a high-end computer. In this category, it's hard to accept, especially given the high aspirations of this model. Despite this, the television is an excellent choice for gamers, offering versatility and functionality at the highest level.

Philips OLED909 is a TV that meets practically all the requirements of gamers. Equipped with ALLM (automatic low latency mode), VRR (variable refresh rate), and support for Dolby Vision, it guarantees an excellent gaming experience. Additionally, the TV offers very low input lag, ensuring that the response to player movements is instantaneous, which fans of dynamic games will particularly appreciate.

The TV effortlessly supports any resolution at 120 Hz, and even higher refresh rates. The HGiG function, responsible for correctly displaying HDR content in games, works as it should, making the picture in game mode balanced and aligned with console manufacturers' guidelines.

The OLED909 is also equipped with a Game Bar feature, which allows for quick preview and adjustment of gaming settings. Although the interface of this solution seems less visually appealing than that of competitors, it serves its purpose by offering all the essential options in one place.