Compare: Samsung QLED Q80D vs Panasonic W70A

Samsung Q80D is a very versatile television. It’s definitely a piece of equipment that can easily adapt to the needs of both gamers and those looking for a device for everyday viewing. As for the former - namely gamers. Thanks to HDMI 2.1 support, a 120 Hz refresh rate, and low input lag, it makes playing on console or PC pure pleasure. Additionally, the Game Bar feature allows for quick adjustments without the need to exit the game – a small thing, but it makes a difference. It’s also worth mentioning a fantastic feature in the form of an efficient motion smoother that works well in games. It gives the impression that playing on such a television adds a few FPS, thus providing an advantage in the game. During everyday use, the Q80D performs very well too. The Tizen system offers access to popular apps such as Netflix, Prime Video, and Disney+, so nothing is lacking here. The high brightness of the screen ensures that the television performs very well even in well-lit rooms. A nice and interesting addition is the solar remote, which not only does not require battery replacements but also allows control of other devices (e.g. set-top boxes, consoles, soundbars). When it comes to picture quality, the Q80D has a lot to offer. Although it lacks Dolby Vision support, after calibration, the colours look fantastic, and the contrast and black level thanks to FALD technology (full array local dimming) impressed us greatly, considering the television's segment. Thanks to the VA panel enhanced with quantum dots (QLED), the colours on the Q80D can look truly excellent. Watching movies or series in the evening is a real pleasure – especially if we care about good details. However, there are little things that might be bothersome. The lack of a recording feature is a certain limitation, although it may not be a problem for everyone. Another obvious issue will be its viewing angles. These are typical results for this type of panel, so one must reckon with the fact that at the cost of great blacks, the Q80D simply performs average when looked at from the side. Nevertheless, the Samsung Q80D is a great television that performs well in every situation. It offers excellent picture quality, many useful features, and solid build quality for its price range. A few minor shortcomings, however, do not take away its charm, as overall it’s a model that will comfortably meet the expectations of most users – both those who game on consoles and those who simply enjoy evening screenings with good visuals.

The Panasonic W70A draws attention primarily because of its advanced Google TV operating system, which gives us access to a multitude of popular applications (YouTube, Netflix, Disney+, HBO Max, etc.). In terms of picture quality, the IPS panel offers wide viewing angles, so colours do not lose their intensity even when you watch a film from an angle. Gamers will also not be disappointed, as it features VRR and ALLM, along with low input lag (around 12 ms) – all of this translates to pleasant experiences during occasional gaming, despite the standard 60 Hz refresh rate.

However, it's worth noting that this is rather a basic model and has its limitations. The contrast and blacks are simply weak, which is a typical phenomenon for IPS panels, especially in dark rooms. A brightness level of around 270 cd/m² is also insufficient in heavily sunlit rooms, so the picture can seem washed out. Certain shortcomings in the software itself cannot be overlooked either. Google TV is a great foundation, but sometimes settings are scattered in surprising places, and the quality of translations leaves a lot to be desired.

It must be considered that the competition is offering more and more in a similar (or slightly higher) price range. Can the Panasonic W70A hold its own in such an environment? On one hand, it tempts with a rich app base and decent support for gamers, but on the other – the market is flooded with more polished TVs equipped with better specifications. However, if wide viewing angles and straightforward access to Google TV services are priorities, we can give it a chance. In other cases, it’s worth exploring among competitive models that often offer better blacks, higher brightness, and fewer annoying issues in the menu at a similar price.

The Samsung Q80D television is equipped with a VA panel, which immediately affects the difference in contrast and black reproduction compared to IPS panels. VA panels offer significantly better contrast and deeper blacks, while IPS panels have better viewing angles but poorer contrast. For the 55" model, the television has 100 local dimming zones, and it should be noted that this number may vary depending on the screen size. Thanks to local dimming, blacks look good, but it's worth mentioning that the algorithm of this technology, combined with a limited number of zones, can sometimes go a bit "haywire." Bright objects can be dimmed to achieve better blacks. During testing in a scene from the film Oblivion, the lights merged into one blot, regardless of the dimming settings, showing the limitations of this technology. In the movie Sicario 2, large dimming zones were particularly noticeable, for example, with small helicopter lights, indicating how large the areas controlled by a single dimming zone are. Despite these imperfections, the local dimming technology still offers significantly better picture quality than televisions without this feature or with edge lighting. With the ability to completely turn off individual zones, the television can provide a noticeable boost in brightness in selected areas, which can give the image a cinematic effect, especially in dark rooms.

The Panasonic W70A is equipped with an IPS panel, which unfortunately is not the best choice if we care about deep blacks and high contrast. Additionally, the lack of local dimming means that instead of pitch-black areas on the screen, we see rather silvery and navy-blue patches. This was particularly noticeable in our tests on demanding screens with dark scenes. The contrast value, which hovers around 1000:1, is far from satisfactory – especially if we plan to watch movies in a darkened room. Scenes that should mesmerise with the depth of darkness instead look flat and lose their atmosphere.

In the context of HDR, the Samsung Q80D television, as expected, achieves very positive brightness results in the tested movie scenes, where the frame is filled with light, reaching values from 600 to 900 nits, allowing for a great juiciness of the image. Such results enable the user to feel the difference between HDR and SDR quality. Unfortunately, problems arise in situations where small light effects occur against a dark background. In such cases (e.g., the 4th test screen from the film Sicario 2), a noticeable drop in brightness is observed, which is caused by the large size of the dimming zones used here. This limitation, combined with the dimming algorithm, affects how the television handles small bright elements on a dark background. At that point, we may experience an undesired lack of brightness, and the HDR effect resembles that of SDR.

HDR on the Panasonic W70A unfortunately does not impress. A brightness 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 plus side, the HDR effect is at least stable. The TV does not suffer from excessive brightening nor lose details with sudden scene changes. Everything is predictable and calm, though unfortunately lacking in impact. Another issue is the colour gamut coverage. The W70A is not equipped with an additional layer of quantum dots (often known as QLED), which is why the colours appear rather average. There is a lack of depth in reds, saturation in greens, and precision in reproducing subtle shades.

In "Filmmaker" mode, which is the best choice right out of the box, the Samsung Q80D television shows solid colour reproduction. For SDR content, a noticeable drop at the start of the gamma curve suggests that details in dark scenes may be less clear, affecting the overall viewing experience. Regarding white balance in SDR content, while generally correct, significant drops in blue at screen coverage above 70% can result in less natural shades in both bright and dark scenes. Users may notice that some blue elements in the image may appear less vibrant, and the overall colour will have a warmer hue.

In HDR content, the EOTF curve being above the reference line for most of the time indicates that the television may struggle to accurately reproduce brightness and details in the brighter parts of the image, which can be detrimental for the viewer. It is also worth noting the significant drop at the start of this chart, indicating that the television has difficulty reproducing brightness in the darker parts of the image, as seen in the contrast and black test, where several scenes were unable to show the full capabilities of the television’s brightness. In terms of its white balance, the initially good performance on the graph is promising, but the steep decline in red, coupled with a significant increase in blue, can lead to inaccuracies in reproducing some skin tones and other key colours. This phenomenon may be noticeable to viewers in scenes where colour details are crucial.

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, reality turned out to be far from ideal.

In HD (SDR) content, the white balance was significantly disrupted by an excess of red and a noticeable drop in blue tones. The result? The image had a distinctly warm, almost yellowish glow, 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 areas of the image. The Colour Checker palette test confirmed our observations. Most colour samples did not hit their intended points, 'drifting' towards warmer shades in SDR and cooler ones in HDR. In terms of brightness characteristics, both gamma and the EOTF curve showed significant issues. The image tended to excessively brighten certain areas, disrupting the balance and leading to a loss of detail in both darker and brighter regions.

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

The movie mode after calibration looks significantly better than the one you see right out of the box. Samsung offers an advanced range of calibration tools in its televisions. Among them are 2- and 20-point greyscale adjustment and CMS (Color Management System). Both in HDR and SDR mode, white balance has improved significantly, although there are slight errors at the end of the graph for HDR content. Contrast has also been greatly improved, and the gamma curve responsible for SDR shows better results. However, when it comes to HDR, the EOTF curve on the television appears to be at an ideal level at first glance. However, when we dig a bit deeper and enable the EOTF graph while watching films, we may notice that all the lines of the curve are above the reference line. You could even say that the television is "cheating" when playing film material. Such a situation, where the EOTF curve is above the reference line, causes the screen – although it may appear brighter, which some users might find appealing – to lose detail in the darker parts of the image. In practice, this means that in scenes with a lot of shadows or dark elements, the television is unable to accurately render the details that should be visible.

Panasonic W70A, despite its limitations, gave us plenty of room to manoeuvre during calibration. Thanks to well-developed tools, we were able to achieve a much better white balance in both HD (SDR) and 4K HDR content. The issues with excessive red in SDR and overly cool images in HDR have disappeared. The gamma brightness characteristics have also been improved, now maintaining stability and not leading to excessive brightening 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 colour gamut means the television cannot fully convey colours in HDR materials. There is a lack of saturation, and subtle colour transitions still appear somewhat “flattened.” Another limitation is the brightness management due to the IPS panel used. In a comparison photograph with an actress's face in colourful clothing, it is clearly visible how some shades are distinctly muted, and colours lose their depth and vibrancy.

Calibration has extracted from the W70A as much as it could. The image is now much more natural, and the factory setting errors have been effectively corrected. Unfortunately, the hardware limitations in the form of poor colour gamut coverage and an average panel mean that even after calibration, we are unable to achieve spectacular effects, especially in HDR content.

The tonal gradation on the Samsung Q80D television is excellent and can be considered one of its strong points. Even in the most demanding scenes from the films we tested, it performs superbly. Any potential issues with smoothing transitions in colours are minimal and subtle. The average viewer is unlikely to notice them, which translates to an overall positive visual experience in everyday use.

In terms of the smoothness of tonal transitions, the Panasonic W70A performs really well. The transitions between colours are smooth, without any noticeable and annoying "banding" or sudden jumps in hue. Even more demanding scenes, where subtle gradients dominate, look surprisingly good. Of course, a trained eye will notice some imperfections, especially in the brighter areas of the screen, where slight colour banding can be observed. However, this is not something that significantly affects the viewing experience and will be practically unnoticeable for most users.

Unfortunately, what detracts from the overall effect is the unevenness of the backlighting of the panel, which is quite noticeable and can distract from the quality of the tonal transitions themselves. This is particularly evident on uniform backgrounds, where the differences in brightness between various areas of the screen become more pronounced.

Samsung Q80D performs very well with low-quality materials. The noise reduction works on the principle of gentle gradation, making it very effective in smoothing out unwanted image disturbances. Unfortunately, this same effectiveness also causes it to blur elements that shouldn't be smoothed, such as film grain. For those who prioritise a plastic, smooth image, this can be seen as a significant advantage, especially with lower-quality content.

In terms of image scaling, Samsung Q80D stands out positively in this aspect, significantly enhancing the viewing comfort. The TV handles the conversion of lower-resolution materials, improving their quality and details. For example, in the attached image featuring a model, there are no visible artefacts or excessive fraying of branches, which demonstrates advanced image processing technology.

We checked how the Panasonic W70A handles upscaling content that is lower quality than 4K, and I must admit that the TV performs quite decently in this regard. The feature responsible for smoothing tonal transitions is called "Zeroing Counter." The optimal setting turned out to be the Average option, which effectively smooths out colour gradation issues while not ruining the film grain. This is the setting we recommend for most users, as it provides a balance between enhancing the smoothness of transitions and maintaining the naturalness of the image.

When it comes to image scaling, the Panasonic W70A performed really well. The test chart with the model looked positive – details in her clothing were well reproduced, and the contours of her face maintained sharpness. In the background, we noticed a slight "jagginess" on thin branches, but these are details that only a very attentive eye will catch. However, it's worth noting a certain quirk of this model – the TV has a tendency to overscan, meaning it slightly crops the edges of the image. It’s not a very intense phenomenon, and for most users, it will be practically unnoticeable, but if we care about perfectly framing the shot, it's worth keeping this in mind.

The Samsung Q80D television stands out very positively in terms of motion fluidity and minimizing blur, mainly due to the 120Hz panel and above-average panel response time. Users have two options for adjusting fluidity: "Motion Smoothing," which allows for adjustments in a 10-step scale, and "Blur Reduction," particularly effective at higher refresh rates, improving the sharpness of fast-moving objects. In the UFO test, there is no blurring behind the moving object, and the image is not cloned forward, indicating the absence of an overshoot effect.

The Panasonic W70A is equipped with a 60 Hz panel, which immediately suggests that the TV is best suited for watching movies, series, or everyday television content. In more dynamic scenes, such as sports broadcasts or games, the limitations of the panel become more noticeable. However, it is worth noting the presence of a motion smoother called “Effect”, which offers three levels of adjustment – low, medium, and high.

Each setting allows you to adjust the smoothness of motion to your own preferences, minimizing the motion blur effect and improving the clarity of dynamic shots. In practice, the Medium setting seems to be the most universal – it offers better smoothness without the excessive “soap opera effect” that can look artificial in feature films. The High setting may work well for sports broadcasts, but in movies, it can disrupt the natural character of motion.

The Samsung Q80D TV is a real gem for gamers. It is equipped with four HDMI 2.1 ports, which is a rarity, especially in this price range. This allows users to enjoy features such as ALLM (Auto Low Latency Mode), VRR (Variable Refresh Rate), and 120Hz at 4K resolution. These features ensure smoothness and responsiveness of the image, which is a key aspect during dynamic gameplay. The TV also supports HGIG (HDR Gaming Interest Group), enabling optimal HDR content display in games. Additionally, it comes with a Game Bar, providing quick access to gaming settings. Users with Nvidia graphics cards will also be pleased with the implementation of G-Sync. This feature eliminates stuttering and screen tearing. The only downside is the lack of support for Dolby Vision, which may be disappointing for users looking for that HDR format. It's also worth mentioning that since 2022, thanks to the collaboration with Microsoft, Samsung TVs offer the Xbox Game Pass app, allowing for cloud gaming. This is an added bonus for gamers who want to take advantage of a wide library of games without needing a console.

The Panasonic W70A is a TV that is likely to suit casual gamers more than hardcore players. The 60 Hz refresh rate doesn't fully utilise the potential of next-gen consoles, especially in dynamic titles. The lack of HDMI 2.1 slightly limits its capabilities, but fortunately, it includes features like ALLM, which automatically switches to game mode, and VRR, which helps minimise screen tearing. It's also worth noting the support for Dolby Vision in games and HGiG, making HDR more predictable and looking solid. It's a pity, though, that it lacks Game Bar. This feature is now standard in many TVs and provides quick access to the most important settings for gamers. The W70A performs well for gaming, but it does have its limitations. It will do fine with more laid-back titles, but more demanding gamers may feel unsatisfied.

What more can I say, the input lag at this level is simply outstanding. It's hard to achieve a better result that will satisfy gamers! The television performed excellently at every tested resolution and refresh rate, both in SDR and HDR.

In terms of signal delay, the Panasonic W70A performs really well. With a score of 12 ms, it's a value that is practically below the threshold where noticeable lag can be mentioned. Playing on this TV is responsive, and character movements or reactions in games are immediate. Interestingly, even in Dolby Vision mode, which often poses issues with input lag, the TV handled it very well. This is a pleasant surprise, as many manufacturers struggle with this, and HDR often increases the lag to a level that becomes noticeable during fast-paced games.

Samsung Q80D performs well as a computer monitor. With support for chroma 4:4:4 (only works in "Game" mode), text on the screen is sharp and readable, which is very important for those who want to work on such a TV with text documents or spreadsheets. One of the biggest advantages of this model is its exceptionally low input lag in “PC” mode, which is only 9 ms. This is a reference-level result that ensures smoothness and responsiveness, which is crucial for both gamers and video editing professionals. The only thing we can nitpick is that there is a certain issue with font rendering on dark backgrounds. When we zoom in on the tested font image, we notice that the horizontal lines are darker compared to the vertical ones. This means that the sub-pixels in the TV do not fully illuminate in this case. This could be due to an oversight by the manufacturer regarding the optimisation of the algorithm responsible for displaying thin lines, which affects the quality of details in text rendering on dark backgrounds. Nevertheless, Samsung Q80D is a very good choice as a PC monitor.

The Panasonic W70A handles itself quite well as a work monitor. Thanks to its IPS panel and 4:4:4 chroma support, the text is clear, sharp, and readable. Even small fonts look good, without any blurring or jagged edges. For office work, web browsing, or document writing, this television is really suitable.

Gaming on PC is a bit of a different story. The 60 Hz panel means that more dynamic titles don’t look as smooth as they could on a higher refresh rate screen. The lack of G-Sync or FreeSync support doesn’t help either, so screen tearing may occur.

Samsung Q80D, equipped with a VA panel, unfortunately doesn't perform well with viewing angles. When we watch the screen at a 45-degree angle, there is a noticeable loss of brightness. The image becomes less sharp, which can be problematic if we plan to watch TV from different spots in the room. However, the VA panel has its advantages. When we look directly at the screen, black is deep and well-saturated. Moreover, even at an angle, dark colours retain their depth, which is rare for this type of panel.

For a TV with an IPS panel, the viewing angles on the Panasonic W70A are really impressive. The image maintains decent quality even when viewed at a wider angle. Colours don't significantly lose saturation, and details remain well visible. Of course, everything comes at a cost. In this case, it's the weaker blacks, which become even more washed out when viewed at an angle. However, this is a standard compromise with IPS panels and is hard to consider surprising.

The Samsung Q80D television stands out with very good brightness, averaging 550 nits, which is an impressive result, especially as it maintains this brightness across the entire surface of the screen. As a result, the picture is sharp and clearly visible even in bright rooms, which is a big plus when watching television during the day. However, despite the matte coating on the panel, the television struggles somewhat with glare suppression. In bright lighting conditions, unwanted reflections can occur, which may disrupt viewing comfort. This is particularly noticeable when there are light sources in the room that directly hit the screen.

The Panasonic W70A is fitted with a satin matrix that average manages to reduce reflections of light. Glare isn't overly bothersome, but in bright rooms, especially in direct sunlight, it can be noticeable. The main issue, however, is the brightness at a level of 270 cd/m². It's simply too little to comfortably watch television in full sun. The image becomes washed out, and darker scenes lose detail and depth.

The Samsung Q80D television offers a range of features that significantly enhance user comfort. The Tizen system is an advanced platform that provides users with an intuitive and smooth experience. Thanks to its user-friendly interface, navigating through apps and settings is quick and easy. Tizen supports a rich set of applications, including popular streaming services, allowing access to a wide range of entertainment content without the need for additional devices, and a new feature for 2024 is support for the Polish language. It's also worth mentioning the solar remote control, which is not only eco-friendly but also convenient for everyday use. The solar cell remote can easily control other devices such as home theatres, set-top boxes (e.g., Canal+), or gaming consoles, which is quite a challenge for other manufacturers. Returning to the console, Samsung Q80D offers several features that gamers may appreciate. Firstly, the television supports VRR (Variable Refresh Rate) technology, which enables smoother game display, eliminating issues like tearing and stuttering. Additionally, with low input lag, reactions in games are quick and precise. The Samsung Q80D is also equipped with a Game Bar feature, which allows quick access to key gaming settings without the need to exit the game. From this interface, we can check and adjust parameters like VRR, input lag, frames per second (FPS), as well as screen ratios and sound settings. This means gamers can continuously optimise their experience by adjusting settings according to their current gaming needs. The television supports AirPlay, allowing easy content sharing from Apple devices, and enables connection to various Bluetooth devices such as mice or headphones, increasing its versatility. The only downside is the lack of USB recording support and the fact that the Q80D unfortunately does not support the DTS sound format. This means that if we have content encoded in this format, the device will not be able to properly play back the audio track. This could pose a problem for those using Blu-ray discs or media files that often utilise DTS to provide high-quality surround sound. To achieve complete audio experiences, it may be necessary to use an external player or soundbar that supports this format.

Panasonic W70A runs on the Google TV system and it's fair to say that this is one of its strong points. There are really a lot of applications – all the popular streaming services, YouTube, and even less known platforms. The system runs smoothly, and navigating through the menu is intuitive and hassle-free. The remote has a built-in microphone, so you can use voice search in Polish. This is a significant convenience, especially when you need to quickly find a movie or an application. Additionally, there's Bluetooth, which allows you to connect headphones or other wireless devices. However, there are some shortcomings. There's no AirPlay here, which could be a problem for users of Apple equipment. There's also a lack of USB recording options and picture-in-picture (PIP) functionality.

Panasonic W70A makes up for this with the functionality of Google TV and its straightforward operation. It has everything you need for using a Smart TV, but if someone is counting on more advanced options related to traditional television, they may feel slightly underwhelmed.

The built-in player in the Samsung Q80D television is definitely one of its strong points. It handles almost all video and audio files that we tested exceptionally well. The only exceptions are the Dolby Vision format, which is not surprising, and less common codecs. On the plus side, it supports Polish characters and offers the ability to customise font colours. On the downside, the TV struggles a bit with photo formats, as it only supports JPEG among the popular ones, while lacking support for formats like PNG or Apple HEIC.

The built-in media player in the Panasonic W70A unfortunately has its limitations. Firstly, it doesn't support Polish subtitles, which can be a significant issue for many people. Additionally, there are difficulties with playing certain file formats, which sometimes results in an error message or a lack of sound.

Fortunately, thanks to the Google TV system, it's easy to install alternative media players that can handle these shortcomings. In the Google Play Store, we can find several reliable apps that support both Polish subtitles and less popular video formats.

The Samsung Q80D television is equipped with a decent audio system with a power of 40W in a 2.2 configuration, providing quite good sound experiences. This system supports all popular Dolby codecs, allowing for the use of advanced audio formats during movie watching or gaming. However, it is worth noting one drawback: the television does not support DTS functionality. Nonetheless, the lack of this feature can be bypassed by connecting an external audio system, which can significantly improve sound quality and provide a more immersive audio experience. Additionally, Samsung offers a wide portfolio of soundbars that can be integrated with the television, as well as the Q-Symphony system, which allows for sound synchronization between the television and soundbar.

The sound on the Panasonic W70A is surprisingly decent for a TV in this class. It's quite well balanced, and the low tones are subtly noticeable, which adds some depth when watching movies or listening to music. Dialogue is clear, and the overall sound quality is clean and pleasant. Of course, don't expect a cinematic experience or powerful bass – it’s still a standard audio system in a TV, and the physical limitations of its slim design take their toll.

Samsung QLED Q80D vs Panasonic W70A

Advantages

Disadvantages

Our verdict

TV appearance

Where to buy

Contrast and black detail

HDR effect quality

Factory color reproduction

Color reproduction after calibration

Smoothness of tonal transitions

Image scaling and smoothness of tonal transitions

Blur and motion smoothness

Console compatibility and gaming features

Input lag

Compatibility with PC

Viewing angles

TV efficiency during daytime

Details about the matrix

TV features

Playing files from USB

Apps

Sound