LG QNED91T6A vs Samsung The Frame Pro

As befits a MiniLED television, LG QNED91T easily exceeds the magical barrier of 1000 nits on the luminance chart. In scenes where light played a key role, the effect was truly commendable. For instance, 1000 nits in the first scene of "Life of Pi" is a really impressive value, and the achieved 600 nits in the third and fifth scenes allowed for a true sense of HDR magic. However, problems arise with very small light elements on the screen, such as the moon, street lamps, or lights. Values around 100 nits - to put it bluntly - are disappointing, as these elements are so dark they are barely visible. The television deserves praise for covering 96% of the DCI-P3 colour gamut and 75% of BT.2020. LG QNED91T leaves us with very mixed feelings, mainly due to the very aggressive dimming algorithms which, while effectively eliminating halo effect, do impact the brightness of smaller elements.

Samsung The Frame Pro is one of the relatively bright televisions. In synthetic tests, we managed to achieve values around 900 nits, which is quite a decent result for a lifestyle model. In full-screen scenes, such as the frame from the movie The Meg or the opening sequence in Life of Pi, the brightness maintained a level of 700–800 nits. These values allow you to fully enjoy the HDR effects and capture their cinematic magic. However, the situation complicates when smaller, point light sources appear on the screen. The edge lighting used here, equipped with the ability to local dim whole strips, does not handle them very well. It happens that small elements are overly darkened, which weakens the effect, or conversely – they become heavily brightened, but at the cost of losing black depth in that part of the image. This can be compared to light halos reminiscent of a laser beam spreading in dense fog – an effect that is visible and bright but at the same time not very natural and distracting. Fortunately, the colour aspect performs better. Thanks to the use of a quantum dot filter (QLED), the colours are saturated, and the reproduction of the DCI-P3 palette reaches over 92%. Generally, movies or series watched in HDR on The Frame Pro present a rich colour palette, even if contrast and the performance of the lighting algorithms can sometimes draw our attention away.

All our tests are conducted in the best picture mode on each television. In this case, as usual, it’s the Filmmaker mode. The name of the mode suggests ideal colour reproduction; however, there were noticeable deviations from the correct image. Our unit, in terms of white balance, exhibited a significant drop in blue hues - both in SDR and 4K HDR materials - resulting in a noticeable yellowing of the image, evident in the comparison scenes from a movie with Tom Cruise. As we described earlier, QNED91T has a tendency to brighten the screen. This is confirmed by the gamma, which is quite significantly lower than the reference value of 2.4. Meanwhile, the EOTF curve, which is responsible for brightness in 4K content, showed some issues with the television’s ability to dim the image in the darkest areas, which we could observe in the paragraph describing the quality of the HDR effect. Although the Filmmaker mode is a pretty good "out of the box" mode, it still requires some adjustments.

The best results were, of course, achieved in Filmmaker mode, which immediately showed that Samsung had put effort into the factory settings. In SDR content – the most commonly viewed materials – The Frame Pro performed really well. The white balance and gamma were almost perfectly set, making the image look natural and cohesive. Yes, there were some noticeable errors, particularly in skin tones and reds, which could be overly saturated, giving everything a slightly "warmed up" character, but in everyday use, it didn't hinder the viewing experience too much. For HDR content, the situation was similar regarding the white balance. It was at a good level, however, the biggest issue turned out to be managing brightness. The EOTF curve was set in such a way that in many scenes the image appeared blown out, and the brightest areas lost detail and resulted in uniform patches of light. This severely affected realism and made colours appear very oversharpened. Fortunately, Samsung provides the option for manual adjustment of the curve in their TVs, so we opted for calibration and its results can be seen below.

LG offers advanced calibration tools in its televisions such as 65QNED91T6A, which we took advantage of. When it comes to white balance, we managed to significantly correct it in SDR content. The picture mode in 4K HDR quality posed greater challenges, which, while still not perfect, looks significantly better than before calibration. The errors on the Color Checker palette and the colour palette are much smaller than in the factory settings. In terms of brightness characteristics, gamma for HD content is practically perfect, with a small exception at the end of the graph. However, the biggest issues the television faced were with brightness in 4K HDR content. Analyzing the EOTF characteristics in films, we noticed that the television manipulates brightness quite a bit, which we could observe in previous tests. Brightness is significantly boosted compared to the graph in the static test, and the television brightens certain scenes to the extent that some smaller details lose definition. Unfortunately, this is caused by an average backlight zone management algorithm in this model. Nevertheless, the calibration yields quite good results, especially regarding accurate colour reproduction.

After calibration, the SDR mode looks almost perfect. We managed to eliminate the overly intense red saturation that previously gave the image a somewhat excessively warm character. The colours became more balanced, which translated into a natural and pleasant viewing experience for everyday content – from television to movies and series from streaming services or materials on YouTube. In HDR mode, the EOTF curve required the most work, as the factory settings caused excessive clipping of the entire image. The calibration significantly helped to "tame" this issue – the image stopped being overexposed, and details in the bright areas became more visible. Of course, the limits are set by the design of the television itself, as edge lighting reveals its limitations, and even the smallest elements of light can still appear overly bright or blend into the background. However, this is a matter of technology, not just calibration. After the correction, The Frame Pro is much more enjoyable to watch, and it is definitely worth considering if you want to make the most of the television's capabilities.

When it comes to tonal transitions in lower quality materials, the television offers a well-known feature from LG TVs - "Smooth Gradation". We can control it at three levels: low, medium, and high. We recommend using the medium option, as it handles tonal transitions well without causing noticeable issues with removing the structure of objects or other artifacts.

On the other hand, when it comes to image scaling (upscaling), LG's Alpha processor performs quite well here. The image appears very smooth, with slight jaggedness in some elements, but this does not significantly affect quality. It looks really good, and the overall effect is very satisfying.

Although in 4K HDR materials the fluidity of tonal transitions in the ChooseTV Pro is not a problem at all, naturally with weaker signal quality – such as with television, HD materials, or older Full HD films – imperfections may occur. Therefore, it's crucial how the television handles these limitations thanks to the image processor. The noise reduction feature works really effectively here. At the medium setting, it eliminates unwanted bands or artifacts, smoothing the image in a visible yet not overdone way. However, it's important to remember that Samsung has a tendency to be aggressive – even at the lowest level of this feature, it can "eat" film grain. So, it's wise to use it with caution and adjust the settings according to the material being watched.

The upscaling itself is of a high standard. The ChooseTV Pro effectively boosts older materials to a native 4K resolution, maintaining good sharpness and clarity. Movies and series in lower quality simply look better here. However, it's worth mentioning a minor downside – typical for many Samsung televisions. With very old sources in poor quality, you may notice some cropping of the image edges on the left side of the screen. It's not a problem that will ruin the viewing experience, but it's good to know that it may occur.

The television has a refresh rate of 120 Hz, which should satisfy most users in terms of motion smoothness. Additionally, QNED91T is equipped with TruMotion technology, which allows for smoother image display in films. With this feature, we can adjust the "De-Judder" and "De-Blur" sliders. The "De-Judder" slider reduces stutter in films, which is particularly useful when playing content with a lower frame rate, while "De-Blur" helps to reduce motion blur in fast scenes, which is important for sports or dynamic shots.

The fluidity of movement in The Frame Pro is not only due to the panel itself, which operates at a refresh rate of up to 144 Hz, but also the image processor and motion smoothing system. It is thanks to this that we can adjust the way movies or sports broadcasts are displayed to our own preferences. Available are sliders for blur reduction and motion judder reduction – the first function enhances the sharpness of fast movements, while the second helps to soften the effect of the "jumping" image during camera pans. Everyone can choose between a cinematic character of motion and a smoother, more "television" style.

The LG 65QNED91T6A television is equipped with HDMI 2.1 ports with a full bandwidth of 48 Gb/s, providing full support for all the standards needed for gaming on modern consoles. We can count on variable refresh rate (VRR) support and automatic low latency mode (ALLM). This ensures smooth gameplay without delays.

Thanks to support for all popular HDR standards in gaming, such as HGiG and Dolby Vision, we can fully utilise the potential of the PS5 and XBOX One consoles. The television also easily handles lower resolutions than 4K, so even older consoles look good on it. The Game Bar makes it easier to access gaming-related settings, allowing us to quickly and intuitively adjust picture parameters and features for gamers. Additionally, the QNED91T offers NVIDIA GeForce Now functionality, allowing us to play in the cloud without needing a console. However, it's important to keep in mind that this solution is quite costly and somewhat falls behind the Xbox Game Pass, which is available only on Samsung televisions.

QNED91T LG is a great choice for both less experienced and more advanced gamers looking for a versatile television for gaming.

Samsung The Frame Pro doesn’t pretend to be just a “living room” TV; gamers will also find something for themselves here. The manufacturer has ensured a full package of gaming features: we have support for variable refresh rate (VRR), auto low latency mode (ALLM), refresh rates up to 144 Hz, and compatibility with both G-Sync and FreeSync Premium Pro. Additionally, there’s the well-known Game Bar panel, which is a quick menu where you can check key parameters on-the-fly – from refresh rates to active image processing modes. Are there downsides? Yes, The Frame Pro doesn’t support Dolby Vision in game mode, but it’s hard to consider this a serious issue – most gamers use HDR10 anyway... so the HGIG mode. Exactly. The biggest surprise was the latest software update. Samsung... completely removed this option from The Frame PRO. In practice, this means that the TV independently interprets HDR tone mapping in games, and the user cannot enable settings designed with consoles in mind. This is a step backwards, which may disappoint more aware gamers hoping for full compliance with HGiG guidelines. We can only hope that this mistake will be quickly fixed.

An interesting feature of The Frame Pro is also the unusual placement of HDMI 2.1 ports. We have as many as five at our disposal – four are located in the One Connect module, and the fifth, in micro HDMI form, is located directly on the TV. This solution is quite unusual but very practical. Samsung clearly suggests that this is the port to connect your console or computer. Why? Because it minimises any potential delays associated with communication through the wireless One Connect, and in gaming, every millisecond counts. We have written separately about input lag, but we can reveal here that by connecting the equipment directly to the TV, we get the absolute maximum response speed from it.