Sony Bravia 9 (XR90) vs XIAOMI A PRO 2025

The brightness performance of the Sony Bravia 9 is exceptional. Each scene reaches over 1500 nits, and the television can shine even brighter during movie playback. This level of brightness provides an extraordinary viewing experience, allowing for immersive interaction with high-quality video content. Thanks to its extensive coverage of the DCI-P3 colour gamut, the image is vibrant, and when combined with such high luminance, it almost feels alive. With its impressive peak brightness, viewers can fully appreciate the colour range, even in the most challenging scenes involving dynamic lighting changes. The Bravia 9 also supports Dolby Vision and HDR10 formats, further elevating the viewing experience.

In the HDR category, the Xiaomi A Pro performs poorly overall. Under ideal conditions, it achieves a brightness level of around 250 nits, which is underwhelming. However, many competing models offer similar or even lower brightness levels. Such limited brightness is insufficient to fully showcase the potential of HDR content. In practical terms, the image lacks the depth and intensity expected from high-quality HDR. Instead, the visuals resemble standard dynamic range (SDR), with scenes that should display striking brightness and contrast appearing flat and uninspiring. That said, for its price, the television offers solid DCI-P3 colour gamut coverage at 92%, made possible by its quantum dot (QLED) technology. This ensures vibrant and saturated colours, making it an appealing choice for gamers and movie enthusiasts seeking richer hues and improved colour reproduction compared to standard models.

The "IMAX Enhanced" factory mode has remained the best option in Sony televisions for years, and it was used throughout the entire testing process. While it aligns closely with the reference compared to other predefined settings, improvements could be made for a better viewing experience.

In SDR materials, the gamma shows a noticeable boost, which leads to over-contrasting the image. Additionally, the beginning of the graph deviates significantly from the reference, resulting in merged details in the darker areas, creating an unpleasant uniform blotch. The EOTF curve in HDR content, on the other hand, appears mostly correct, with only minor deviations from the reference.

However, the most prominent issues affect the white balance. There is a persistent green colour dominance, leading to problems with grey tones and overall colour misalignment. This imbalance in the white balance gives the image an unwanted greenish tinge, negatively impacting the overall visual quality.

The Xiaomi A Pro 2025 performs best in movie mode for colour reproduction straight out of the box, though it is not without its flaws. An analysis of the white balance shows negative green values, causing distortions in white tones. At full white, there are noticeable deviations, and the high-contrast image leads to poor tonal transitions in red, negatively impacting the overall colour quality. Before calibration, the image often displays a pink hue in its scenery.

The gamma contrast graph falls below the 2.4 mark, indicating an overemphasis on darker tones and a lack of prominence in lighter areas. Additionally, the EOTF curve shows a sharp rise early on, which can result in lost detail in bright scenes and an oversaturated appearance. These issues suggest that further calibration is needed to balance the colour reproduction and enhance the overall image.

Factory colour settings on the Xiaomi A Pro 2025 are average, and while this is common in televisions of its class, users seeking accurate colour representation may need to adjust the settings. After proper calibration, the TV delivers a more natural and vibrant palette, aligning better with cinematic standards. For those prioritising precise colour reproduction, professional calibration will significantly improve image quality.

The colour reproduction after the calibration process on the Sony Bravia 9 is nothing short of excellent. Regardless of the signal, whether SDR or HDR, the image comes remarkably close to the director's intended vision. Nearly every flaw in the image has been meticulously modelled and corrected to a high degree.

This impressive result can be attributed to the advanced tools available for calibration, which Sony has been offering in its televisions for years. Notable tools include the 2- and 20-point grayscale calibration and a very comprehensive CMS (Colour Management System). These features allow for precise adjustments, ensuring that the colours and overall image quality are as accurate and faithful to the source material as possible.

After calibration, the Xiaomi A Pro 2025 TV shows significant improvement. The white balance is the most noticeable change, with previous errors corrected in HD and 4K content. Most deviations are now minimal, falling within an acceptable range, resulting in a more balanced and natural colour representation that enhances viewing comfort.

In terms of gamma, the drop has been largely addressed, leading to a more consistent rendering of tones across various scenes. However, the EOTF curve still hasn't seen substantial improvement, as there is limited control over dynamic tone mapping. This limitation means that some details may still be lost in bright scenes, affecting the perception of certain materials.

Despite these minor issues, the overall picture quality is improved after calibration. The enhanced white balance and reduced gamma issues provide a more realistic and enjoyable viewing experience. While further adjustments could enhance the image even more, the TV now showcases its potential, meeting the expectations of many users.

When analysing the quality of tonal transitions and image scaling, especially for lower-quality materials, the improvement after activating the function for tonal transitions is clear. By default, the quality is quite average, but once the function is turned on, even at the lowest setting, the results are among the best we've seen. This feature can be enabled without worrying about negative side effects, such as film grain blur.

Sony's "XR" processor, which the brand has been touting for several years, lives up to its reputation for image scaling. The image quality is incredibly sharp while maintaining a very natural look. This reinforces that Sony's processing technology is one of the best available, particularly when handling lower-resolution content.

The Xiaomi A Pro 2025 handles tonal transitions effectively, especially when dealing with lower-quality materials. Thanks to its advanced digital processing, the colour contour removal feature performs surprisingly well. Setting this option to "Medium" provides the best balance, enhancing the smoothness of tonal transitions while avoiding excessive smoothing of other image elements, like film grain.

In the case of a tested frame featuring a model with numerous branches in the background, the TV demonstrated its digital processing strengths. Adding artificial sharpness clarified the model’s details, particularly enhancing the hair's definition. However, around the branches, subtle contours emerged due to digital intervention. While this adds detail to the overall image, excessive sharpness can sometimes cause certain elements to appear unnaturally highlighted.

The maximum refresh rate of the Sony Bravia 9 is 120 Hz, the minimum for those primarily watching sports or other high-motion content. This refresh rate ensures the image remains sharp and smooth, even during fast-paced scenes. For more demanding users, Sony has implemented an advanced motion smoothing system, divided into three distinct segments: Smoothness (Film), Smoothness (Camera), and Clarity. These settings can be adjusted to various degrees, allowing users to fine-tune the picture to their preferences. For example, a setting with slight smoothing can be used to avoid the "soap opera effect," delivering a more natural and cinematic viewing experience. This level of customisation ensures that viewers can find their ideal balance between smoothness and clarity.

The Xiaomi A Pro 2025 features a motion smoothing option known as "Motion Smoothing," which is designed mainly for film viewing. It allows users to adjust the effect to either a more cinematic, film-like appearance with visible frames or a smoother, theatrical image. This feature will likely satisfy movie lovers. However, gamers and sports enthusiasts might be disappointed. The TV uses a 60 Hz refresh rate panel, typical for this price range, which doesn’t offer exceptional motion handling. Our "Ufo" test revealed some motion blur, so those seeking sharper moving images may find it lacking in this regard.

The Sony Bravia 9 television is equipped with four HDMI ports, but what is puzzling for a device of this class is that only two of them operate in the 2.1 standard. Despite this, it should not detract from the fact that nearly all features work excellently, providing a positive experience when using them. Games running in HDR10 or Dolby Vision benefit from low input lag, ensuring a comfortable gaming session. The solid implementation of the HGIG mode is a noteworthy feature, as, after proper calibration, it closely aligns with Dolby Vision.

Sony introduced the GameBar feature to its televisions last year, a standard for many manufacturers. This feature allows for quick adjustment of settings without exiting the game. Its implementation has been seamless, offering conveniences such as a crosshair grid, black level adjustment, and reducing the screen to gaming monitor proportions.

The Sony Bravia 9 will find its fans, particularly among PlayStation enthusiasts. It is a natural pairing since the console and the television share identical capabilities. However, more broadly speaking, despite the minor issues with Dolby Vision in games, the Bravia 9 remains a very good television for gaming overall.

The Xiaomi A Pro 2025 includes several gamer-friendly features, such as the Game Bar, which sets itself apart from the typical dashboards seen in other brands. This feature allows quick access to game-related settings, making it convenient during intense gaming sessions. The TV also supports Automatic Low Latency Mode (ALLM), automatically switching to a game-optimised mode to reduce signal delays. However, it lacks HDMI 2.1 support, limiting compatibility with the latest gaming consoles that require higher bandwidth. Additionally, it does not support features like VRR (Variable Refresh Rate) or G-Sync, which are becoming essential for gamers seeking smoother visuals and reduced tearing. While the Xiaomi A Pro 2025 has some useful features, there are better options in this price range offering more advanced gaming solutions.