Samsung Q60D / Q67D / Q68D vs Panasonic W70A

The Samsung Q60D consistently achieves brightness levels above 500 nits, which is above average for its class of devices. This level of brightness enhances the viewing experience, providing a more immersive home cinema feel, with clearly visible details in bright areas of the image and well-rendered contrast dynamics, especially when watching content from streaming platforms or Blu-ray discs. As a result, movie screenings gain added depth and realism, particularly in well-lit scenes.

However, despite incorporating quantum dot technology (QLED), the TV does not excel in colour reproduction. The DCI-P3 colour space coverage is limited to 90%, which may become apparent in more demanding scenes where the richness and saturation of colours are crucial for image quality. While the Q60D offers solid performance, those seeking more vibrant and accurate colour reproduction may notice some limitations.

HDR on the Panasonic W70A unfortunately does not impress. Brightness at the level of 250–300 nits is simply too low to feel the true magic of cinematic effects in dynamic, bright scenes. Images that should "explode" with light appear rather flat, and fine details in bright areas often get lost in the average luminance of the panel. On the positive side, the HDR effect is at least stable. The TV does not suffer from excessive brightening nor does it lose details during sudden scene changes. Everything is predictable and calm, though unfortunately not very spectacular. Another issue is the color gamut coverage. The W70A is not equipped with an additional layer of quantum dots (often known as QLED), resulting in colors appearing rather mediocre. There is a lack of depth in reds, saturation in greens, and precision in rendering subtle shades.

For several years, Samsung has included a "Filmmaker" mode in its televisions, designed to deliver picture settings that remain true to the original vision of filmmakers straight out of the box. This is undoubtedly a significant move towards achieving cinematic quality at home, but it's important to note that this mode is not without its drawbacks.

For instance, the white balance in both SDR and HDR modes tends to show an excessive amount of red, resulting in an overly warm image. This can cause actors' skin tones and brighter scenes to appear unnaturally pink. The Colour Checker test confirms this issue, as colour samples often shift towards red hues, deviating from the neutral colour representation that would be preferred in a professional context.

In terms of contrast, there is a noticeable dip at the start of the gamma curve, where values below 2.4 fall to around 2.1. This can make darker scenes look less detailed, diminishing their depth. When displaying HDR content, the EOTF curve (which handles brightness representation) shows a significant peak at the beginning of the graph, potentially leading to excessive brightness in lighter areas of the image and disrupting the natural tonal balance.

The Panasonic W70A was tested in movie mode, which theoretically should guarantee the most natural image reproduction. Unfortunately, as is often the case with budget televisions, the reality proved far from ideal.

In HD (SDR) content, the white balance was severely disrupted by an excess of red and a noticeable drop in blue tones. The result? The image had a distinctly warm, even yellowish tint, which is clearly visible in the comparison photo. In the case of 4K HDR materials, the situation reversed. Here, the image became excessively cold and bluish, causing scenes to lose their naturalness and depth. The differences are visible even to the naked eye, especially in the bright parts of the image. The Colour Checker palette test confirmed our observations. Most color samples did not hit their intended points, "running away" towards warmer shades in SDR and cooler ones in HDR. As for brightness characteristics, both gamma and the EOTF curve showed significant problems. The image tended to excessively brighten certain areas, disrupting the balance and leading to a loss of details in darker and brighter regions.

In summary – the factory color reproduction settings in the Panasonic W70A leave much to be desired. The image is far from neutral, and the errors in white balance and gamma mean that a solid calibration is needed to extract the full potential from this television.

After professional calibration of the Samsung Q60D in film mode, users can experience a notable enhancement in image quality. Samsung TVs have long featured both 2- and 20-point grayscale adjustments, and an advanced Colour Management System (CMS), enabling precise tuning of colour and hue. Following calibration, the white balance for both SDR and HDR content is free from significant peaks and red tone shifts, resulting in a more natural image. Although a few larger errors may still be evident in HDR mode, the overall improvement in colour accuracy is impressive.

In terms of contrast, despite the inherent limitations of the TV’s technology, there has been a marked improvement. Calibration enhances the visibility of details in darker scenes and accentuates the differences between lighter and darker elements, making the image appear more dynamic. This leads to a more satisfying viewing experience, with improved depth and realism in the displayed content.

The Panasonic W70A, despite its limitations, gave us a lot of room to maneuver during calibration. Thanks to well-developed tools, we were able to achieve significantly better white balance in both HD (SDR) and 4K HDR content. The issues with excess red in SDR and overly cool images in HDR have disappeared. The gamma brightness characteristic has also improved, maintaining stability and avoiding excessive brightness or loss of detail in darker areas.

So where is the problem? Unfortunately, there are barriers that even professional calibration cannot overcome. Poor coverage of a wide color gamut means that the TV cannot fully reproduce colors in HDR materials. There is a lack of saturation, and subtle color transitions still appear somewhat "flattened." Another limitation is brightness management, which results from the use of an IPS panel. In the comparative photo featuring the actress's face in colorful clothing, it is clearly visible how some shades are noticeably muted, and colors lose their depth and brightness.

The calibration extracted everything it could from the W70A. The image is now much more natural, and the errors in the factory settings have been effectively corrected. Unfortunately, hardware limitations in the form of poor color gamut coverage and an average panel prevent us from achieving spectacular results, especially in HDR content.

However, when it comes to processing and scaling lower-quality content, the TV performs quite well. The image is displayed without overscan, ensuring the full use of the available screen space. Additionally, the edges of models or tree branches are not overly jagged, resulting in satisfactory content quality. While noise reduction could be more effective, the overall processing of lower-quality materials is positive and meets expectations.

We checked how the Panasonic W70A performs in improving content of lower quality than 4K, and it must be admitted that the television does quite well in this regard. The "Zeroing Counter" function is responsible for smoothing tonal transitions. The optimal setting turned out to be the Average option, which effectively smooths out color gradation issues while not ruining the film grain. This is the setting we recommend for most users, as it provides a balance between improving the fluidity of transitions and maintaining the naturalness of the image.

As for image scaling, the Panasonic W70A performed really well. The test pattern with the model was positively evaluated – details on her clothing were well reproduced, and the contours of her face retained sharpness. In the background, we noticed slight "jaggies" on thin branches, but these are details that only a very observant eye will catch. However, it is worth noting a certain flaw of this model – the television has a tendency to overscan, which means slight cropping of the image edges. This is not a very intense phenomenon and for most users it will be practically unnoticeable, but if we care about perfect framing, it is worth keeping this in mind.

The Samsung Q60D is equipped with a 60 Hz panel and includes a feature known as "Motion Reduction," designed to minimise motion blur and improve the overall fluidity of the image. This addition is particularly beneficial for users who enjoy watching films and series, providing a smoother visual experience even during dynamic action scenes where detail is essential. However, while "Motion Reduction" enhances the viewing experience for cinematic content, it is important to note that this panel may not be the optimal choice for gaming due to a noticeable motion blur effect, which can become apparent during fast-paced gameplay.

The Panasonic W70A is equipped with a 60 Hz panel, which immediately suggests that the television will perform best when watching movies, series, or everyday TV content. In more dynamic scenes, such as sports broadcasts or games, the panel's limitations become more noticeable. On the positive side, it is worth noting the presence of a motion smoother called "Effect," which offers three levels of adjustment - low, medium, and high.

Each of the settings allows you to adjust motion fluidity to your own preferences, minimizing motion blur and improving clarity in dynamic shots. In practice, the Medium setting seems to be the most versatile - it offers better fluidity without excessive "soap opera effect," which can look artificial in feature films. The High setting may work well for sports broadcasts, but in films, it can disrupt the natural character of movement.

The Samsung Q60D has gaming features such as ALLM (Auto Low Latency Mode), HGiG (HDR Gaming Interest Group), and Game Bar, which contribute positively to gaming experiences by optimising response times and enhancing HDR visuals. However, the absence of HDMI 2.1 support limits the TV's potential, preventing the use of VRR (Variable Refresh Rate) which could further boost smoothness and image consistency. For casual gamers the Q60D should suffice, delivering satisfactory performance during typical gameplay. On the other hand, for more discerning gamers, models with a higher refresh rate and HDMI 2.1 support are recommended. Such upgrades enable full functionality and better compatibility with the latest games, ensuring smoother motion and superior image quality – essential for an immersive and top-tier gaming experience.

The Panasonic W70A is a television that will be more suitable for occasional gamers than for avid players. The 60 Hz panel does not allow for full utilization of the potential of new generation consoles, especially in dynamic titles. The lack of HDMI 2.1 somewhat limits its capabilities, but fortunately, we find features such as ALLM, which is automatic switching to game mode, and VRR, which helps minimize screen tearing. It's also worth noting the support for Dolby Vision in games and HGiG, which makes HDR more predictable and looks solid. It's just a pity that the Game Bar is missing. This feature is already standard in many televisions and provides quick access to the most important settings for gamers. The W70A holds up when it comes to gaming, but it has its limitations. It works well with calmer titles, while more demanding players may feel unsatisfied.