Sharp GR8 vs Samsung The Frame 2025 (LS03F)

Sharp GR8 boasts "very high brightness" at a level of 500 nits in its promotional materials. Unfortunately, our tests showed that the reality is somewhat different – the average luminance value we managed to achieve was around 360 nits. This is rather an average result, especially in the context of the manufacturer's claims. Such brightness does not allow for a full enjoyment of HDR effects. The image is somewhat sharper than in standard SDR, but it is difficult to speak of true juiciness and depth in bright elements. However, the coverage of the DCI-P3 color palette at 95% deserves praise. This is the result of applying an additional PFS coating, known from QLED technology. As a result, colors are vivid and have a pleasant, natural tint, which partially compensates for the deficiencies in brightness.

The Frame LS03F is a television that can surprise with its brightness. The maximum luminance reaches around 650 nits, which already looks solid on paper. But as we know, lab tests are one thing, and real movie scenes tell a completely different story. When watching HDR content in natural conditions, The Frame 2025 maintains very good results. In most film scenes, peak brightness remained at levels of 550–650 nits. This is enough to feel the difference between standard image quality and that of HDR – bright highlights, reflections on water, and moonlight appear clear and impressive.

It’s also worth noting that the LS03F is a QLED television, which translates to solid color saturation. The coverage of the DCI-P3 color space reaches about 92%, allowing for vibrant, intense colors in HDR content. It may not be at the level of top premium models, but for a lifestyle screen, the result truly deserves recognition.

At the outset, it is worth noting that color reproduction tests are always conducted in the best factory picture mode. In the case of the Sharp GR8, this is the "Film" mode. As for the white balance, which is a characteristic that affects how we perceive colors on the screen, in SDR mode, the strong dominance of blue immediately stands out. This results in an unnatural cooling of the image—blue elements take on a purple hue, and skin tones acquire a pink glow, which we can see in the comparative photo from the movie STAR WARS. During the Color Checker test, it was clearly visible how the color samples deviated from the reference values, confirming significant errors in color reproduction. Gamma was not perfect either—it caused excessive brightening of the entire image, causing the scene to lose depth and proper tonal transitions.

In 4K HDR mode, the situation looks much better. The dominance of blue is much less noticeable, although there are minor issues with the combination of red and blue. This makes some shades look somewhat unnatural. The EOTF curve, responsible for the brightness of the image in 4K HDR content, showed another problem—the television tends to excessively darken the image across the entire screen.

In summary, the "Film" mode on the Sharp GR8 would require some adjustments to fully utilize the potential of this television. Fortunately, we addressed this and proceeded to calibration.

When it comes to image quality right out of the box, even in Filmmaker mode, which is supposed to be the closest to reference, there were issues. In both HD and 4K HDR content, we noticed noticeable deviations in white balance. The image was heavily skewed towards red and blue, giving the screen a characteristic rosy tint. This effect was most visible in bright scenes – for example, in shots with a lot of white, where neutral light should naturally dominate. In such moments, the screen clearly leaned towards pink tones, which can also be seen in the attached comparison photo. As for brightness characteristics – it wasn't as bad as one might expect given such color inaccuracies. Analysis of the gamma curve and EOTF showed a slight brightening of the image compared to the reference, but not enough to drastically affect the perception of the material.

Sharp GR8 is one of those televisions that really gains a second life after proper calibration. Both in HD and 4K content, the white balance performs very well, especially considering the price segment of this model. The image becomes much closer to what the director wanted to show – colors look natural, and skin tones acquire the appropriate depth and warmth. The brightness characteristics also leave a very positive impression. Both gamma and the EOTF curve show really solid values. Although minor imperfections can be noticed, they are subtle enough that it's hard to see them during everyday viewing. In summary, calibration makes the Sharp GR8 show its best side, offering an image that is not only pleasant to the eye but also faithfully conveys the creators' intentions.

After calibration, the movie mode gained a completely new quality. The issue of pink tint, which had previously been clearly visible, especially in bright scenes, was effectively eliminated. Colors began to look much more natural, and the white balance no longer dominated the rest of the image. It was no longer the same exaggerated “box picture” – everything gained coherence and a cinematic character. Additionally, the tendency of the television to slightly brighten scenes, previously visible in the EOTF curve analysis, was partially corrected. Of course, this was within the limits of what the design allows without local dimming – it’s hard to speak of perfect brightness management here. Nevertheless, the final effect was definitely closer to what one would expect from a mode called Filmmaker.

The Sharp GR8 is equipped with the "10-bit color reproduction" feature, which theoretically should improve the smoothness of tonal transitions. In practice... well, the effect is surprising, but not in a very positive way. Even at the highest settings, it's hard to notice any impact on the actual tonal transitions. Instead, the function surprisingly smooths out things it shouldn't – walls, shirts, or other flat surfaces look almost like they have been steam-pressed. In the test, we had to note that there is simply no actual impact on tonal transitions.

When it comes to image scaling, the Sharp GR8 performs significantly better here. The television is capable of giving the image a plastic, smooth characteristic, making even lower resolution content look quite good. Of course, with more demanding details, such as thin tree branches in the background, you can see slight jaggedness, but this is not something that would significantly affect viewing comfort.

The LS03F is equipped with the NQ4 processor, which is responsible for improving image quality—especially in lower-quality materials. In practice, it works surprisingly well, particularly with older content and recordings with lower resolution. Activating the "noise reduction" feature yields noticeable effects. The television effectively smooths tonal transitions and removes digital noise that can appear in darker areas of the image. Compared to previous generations, there is a clear improvement—previously, this feature often smoothed everything too much, including details that it shouldn't have removed. In this year's model, the smoothing still occurs, but it is done in a much more acceptable manner. Textures of materials, skin, or fabric details are no longer so heavily muted as before—the image retains more naturalness. However, this does not change the fact that film grain is still removed by the television, which may not be to everyone's liking. On the other hand, it is no longer as aggressive an intervention as in previous models. It is also worth mentioning that the LS03F may struggle with very weak signals—such as recordings from VHS tapes or video in low resolution. In such cases, we noticed slight clipping of the image at the edges—so-called overscan. This can lead to situations where a small part of the image (e.g., subtitles at the bottom edge) gets cut off.

This is where the Sharp GR8 has the chance to stand out against the competition in its price segment. The TV is equipped with a 144 Hz refresh rate panel, which is an impressive result, especially if we plan to use it for dynamic content such as action movies, sports broadcasts, or video games. Additionally, the manufacturer has included a motion smoothing feature, commonly referred to as a "smoothener." The user has three levels of adjustment available, allowing them to tailor the effect to their own preferences – from subtle smoothing to more aggressive intervention in motion fluidity. This is a nice addition, especially for those who mainly watch movies and value smooth, cinematic sequences without annoying stuttering or frame drops.

A novelty in The Frame for 2025 is the panel with a refresh rate of 144 Hz. Yes – in a television primarily associated with displaying artwork, you can now not only watch Van Gogh but also comfortably play on a console or follow dynamic sports action. This is a definite step towards greater versatility. In the case of Samsung films, as usual in models with a 120 Hz panel and above, it allows you to adjust motion smoothness according to your own preferences. You can set a more cinematic representation while maintaining frame rate or opt for full motion smoothing. The range of options is wide, allowing you to tailor the effect to your taste – whether the viewing experience is meant to resemble classic cinema or a presentation on a modern theater panel.

*this part of the test refers to the model LS03FAU in sizes 55 and 65 inches, which is equipped with a 144Hz panel; the 43 and 50-inch sizes have 60Hz panels, and therefore perform much worse in terms of motion smoothness.

If a television has a 144 Hz display and two full HDMI 2.1 ports, it is clear that it has been designed with gamers in mind. The Sharp GR8 offers exactly that – high refresh rates and the right connections to maximize the performance of modern consoles and PCs. It also features ALLM, which automatically switches the television to low-latency mode, and VRR, which prevents screen tearing even in more demanding moments. In practice, everything works as it should, and it is hard to find any faults. However, there are some shortcomings. It lacks support for HGiG, which is a feature that better adjusts HDR for games, as well as a Game Bar that makes it easier to quickly adjust settings without leaving the game. Despite these downsides, the Sharp GR8 is a really solid option for gamers.

As we mentioned earlier – although The Frame likely displays images and works of art most of the time, Samsung has recognized that a Van Gogh enthusiast can just as easily be an avid gamer. And it must be admitted that The Frame 2025 has almost everything it needs to become a fully-fledged gaming television.

On board, we find support for ALLM (automatic game mode) and variable refresh rate (VRR) thanks to the implementation of one HDMI 2.1 port. The television handles lower resolutions at higher refresh rates without any issues and features an expanded Game Bar – already known from other Samsung models – which allows for quick previewing and changing of the most important gaming-related settings. For this, it earns additional points from us. The proprietary motion smoother Auto Motion Plus Game also deserves special mention, which – and it's worth emphasizing – works without increasing input lag. Samsung remains the only manufacturer that has managed to implement this feature in a practically noticeable way in terms of delays. The result? Much better fluidity in games, especially those that struggle to maintain stable 60 frames. This solution can realistically improve the gaming experience in more demanding titles – especially on consoles that don’t always manage full fluidity, especially in AAA games.

As for the downsides – the lack of Dolby Vision is already considered standard in Samsung televisions, so there's nothing to particularly complain about here. However, the problem is something entirely different. In the latest version of the Tizen system, the HGiG option has disappeared. Literally – it's not there. This is a significant setback when configuring a console for proper HDR content display in games. It’s hard to understand why such a decision was made, but one thing is certain – this should be fixed as soon as possible. We are talking about a brand that has set standards for gaming on televisions for years. If HGiG comes back – and we hope that it will – The Frame LS03F can confidently aspire to be a true gaming television. Not just as a decoration on the wall, but as equipment that really provides joy in gaming.