Samsung The Frame Pro vs LG OLED B6

Samsung The Frame Pro belongs to relatively bright televisions. In synthetic tests, we managed to achieve values around 900 nits, which, for a lifestyle model, is quite a decent result. In full-screen scenes, such as the frame from the movie The Meg or the opening sequence in Life of Pi, brightness remained at levels of 700–800 nits. These are values that allow you to fully enjoy 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 locally dim entire strips, does not handle them very well. It sometimes happens that small elements are excessively dimmed, which weakens the effect, or on the contrary – they are significantly brightened, but at the cost of losing black depth in that part of the image. This can be compared to light glows resembling the spread of a laser beam in dense fog – the effect is visible and bright, but at the same time, it is not very natural and distracts our attention. Fortunately, the color aspect performs better. Thanks to the use of a quantum dot filter (QLED), the colors are saturated, and the reproduction of the DCI-P3 palette exceeds 92%. In general, movies or series watched in HDR on The Frame Pro present a rich color palette, even if the contrast and the operation of the backlight algorithms can sometimes distract our attention.

The LG B6 is a moderately bright OLED. After calibration it reaches about 800 nits, roughly 200 nits more than last year’s B5. That’s thanks to the new budget OLED SE panel from LG Display. In practice it simply gives a bit more headroom and makes HDR in many scenes look fuller than on last year’s lower-tier OLEDs. That doesn’t mean the B6 has no limits. In very bright shots, when a large part of the screen is strongly lit, brightness can drop below 400 nits. This behavior is typical for OLED TVs (especially those from this segment) and that’s when you see the biggest difference versus more expensive models. All things considered, we rate the B6’s results as really solid. It’s still not a TV for breaking brightness records, but the HDR effect is strong enough that you can really feel the step up from ordinary SDR in films.

Color gamut

Using the OLED SE panel has slightly affected wide color gamut coverage. Compared with last year’s model, results fell by a few percentage points. DCI-P3 reaches about 96%, and BT.2020 around 71%. That doesn’t mean the colors on the LG B6 are weak. In most movies and series they look lively, well saturated and simply pleasing to the eye. You only notice a difference in very bright, highly colorful scenes. Then colors lose some intensity compared with QD-OLED panels. This comes from the WOLED panel construction. Besides red, green and blue subpixels it also uses a white subpixel that helps boost brightness. It comes at a cost: at very high luminance some color is effectively “diluted” by the white light, so saturation of some colors can be slightly lower. In everyday use this isn’t a big issue, but you can notice it in the most demanding scenes.

The best results were, of course, achieved in Filmmaker mode, which immediately showed that Samsung paid attention to the factory settings. In SDR content – the type of content most often viewed – The Frame Pro performed really well. White balance and gamma were almost perfectly matched, making the image look natural and consistent. Yes, there were some noticeable errors, especially in skin tones and reds, which could be overly saturated, giving everything a slightly “warmed up” character, but in everyday use, this did not significantly affect the viewing experience. In the case of HDR content, the situation was similar regarding white balance. It was at a good level; however, the biggest problem turned out to be brightness management. The EOTF curve was set in such a way that in many scenes the image appeared to be overexposed, and the brightest areas lost details and turned into solid patches of light. This severely undermined realism and made the colors appear strongly over-sharpened. Fortunately, Samsung provides the option for manual adjustment of the curve in its televisions, so we opted for calibration, and its results can be seen below.

We tested the LG B6 in Filmmaker Mode, which is the best picture setting available right out of the box. ISF modes deliver very similar results, but in our tests we always stick to Filmmaker Mode for better comparison with other TVs. Each of those modes is, after all, a much better starting point than Vivid or Eco mode, where the picture is heavily boosted and noticeably less natural. With SDR content, the factory settings perform really well. Color errors are small, gamma behaves properly, and the image looks natural during ordinary viewing and does not seem overly "pumped up." It's a bit worse with HDR. When you play that kind of content you can quickly see that the white balance hasn't been set perfectly. Too much blue and red causes the image to shift toward a slightly pink tint. This is also confirmed by measurements of the color gamut and the ColorChecker, where samples clearly drift in that direction. It's not a flaw that completely ruins the picture, but you can notice it in HDR films. So people who care about the most faithful image should consider the calibration we describe later in the review.

After calibration, the SDR mode looks simply perfect. We managed to eliminate the overly strong red saturation that previously gave the picture a somewhat excessively warm character. The colors became more balanced, which translated to a natural and pleasant reception of daily content – from television to movies and series from streaming or materials on YouTube. In HDR mode, the EOTF curve required the most work, as it originally caused excessive burning of the entire image. Calibration largely helped to "tame" this problem – the image stopped being overexposed, and details in bright areas became more visible. Of course, the limits are set by the television's own design, as edge lighting reveals its limitations, and even the smallest elements of light can still be oversaturated or blend into the background. However, this is a matter of technology, not calibration itself. After the correction, The Frame Pro is much more enjoyable to watch, and it's definitely worth opting for if you want to make the most of your television's capabilities.

During calibration we focused primarily on HDR content, because that's where the factory settings required the biggest corrections. We didn't neglect SDR mode, though, which after adjustment was brought almost to perfection. Colors are very accurate and brightness is handled as it should be. The biggest improvement in HDR came from correcting the white balance. After removing the excess red and blue, the pinkish tint disappeared and the image became much more natural. Skin tones, whites and all colors that had been shifting toward magenta improved. After calibration most errors fell below a Delta E of 2–3, the threshold at which the average viewer stops noticing differences with the naked eye. The LG B6 can therefore deliver a very accurate image, especially for the manufacturer's entry-level OLED model.

While the smoothness of tonal transitions in 4K HDR content on The Frame Pro is not a problem at all, naturally with weaker signal quality – from television, HD content, or older Full HD films – imperfections may occur. Therefore, it is crucial how the television handles these limitations thanks to its 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 noticeable but not overly exaggerated way. However, it should be noted that Samsung tends to operate aggressively – even at the lowest setting of this feature, it can "eat" film grain. It is therefore advisable to use it with caution and adjust the settings to the material being viewed.

The upscaling itself is at a high level. The Frame Pro can effectively upscale older materials to native 4K resolution while maintaining good sharpness and readability. Movies and series in lower quality simply look better here. However, it is worth mentioning a minor drawback – typical for many Samsung televisions. With very old sources of poor quality, you may notice cropping of the image edges on the left side of the screen. This is not a problem that will ruin the viewing experience, but it is good to know that it may occur.

The LG B6 handles lower-quality sources very well. Much of the credit goes to effective digital image processing, which can mask some source imperfections without overly smoothing the whole scene. The feature "Smooth Gradation" proves particularly useful. It can significantly reduce posterization, which we mentioned earlier, especially in darker areas of the image. The safest choice remains Low or Medium. The function still effectively smooths harsh tonal transitions, but does not yet interfere too much with fine details. The most dedicated purists can, of course, leave it off. Upscaling to 4K also performs very well. Full HD and 720p content retain a good amount of detail, and the image is neither overly sharpened nor excessively blurred. Some limitations become noticeable only with very poor sources below 720p, where the smallest subtitles and fine elements are not always perfectly sharp, but this is true for almost every other TV on the market.

The smoothness of motion in The Frame Pro is ensured not only by the panel, which operates with a refresh rate of up to 144 Hz, but also by the image processor and the smoothing system. It is thanks to this that we can adjust the way we display movies or sports broadcasts to our own preferences. Available are sliders for motion blur reduction and judder reduction – the first function improves the sharpness of fast movements, while the second allows for softening the "jumping" image effect during camera pans. Therefore, everyone can choose between a cinematic character of motion and a smoother, more "television-like" style.

One of the biggest advantages of OLED panels is their very fast pixel response time. This keeps the image sharp and prevents the visible smearing that often appears on LCD TVs. However, there is a downside. During slow camera pans, motion can look more choppy than on LCD screens, where the slower panel naturally masks some of that effect. Fortunately, on the LG B6 you can easily soften this with TruMotion. With the motion smoothing properly adjusted, you can achieve smoother motion without giving the picture an excessive soap-opera effect.

Samsung The Frame Pro doesn’t pretend to be just a “living room” television; here, gamers will also find something for themselves. The manufacturer has ensured a full suite of gaming features: we have support for variable refresh rate (VRR), automatic 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 any downsides? Yes, The Frame Pro doesn’t support Dolby Vision in gaming mode, but it's hard to consider this a serious issue – most gamers use HDR10 anyway... so, the HGIG mode. Exactly. The biggest surprise turned out to be 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 has no ability to enable settings designed for consoles. This is a step backward that may disappoint more informed gamers expecting full compliance with HGiG guidelines. We just hope that this mistake will be quickly corrected.

Interestingly, The Frame Pro also features an atypical arrangement of HDMI 2.1 ports. We have as many as five available – four are located in the One Connect module, and the fifth, in micro HDMI version, is directly on the TV. This solution is quite unconventional, but very practical. Samsung clearly suggests that this is the port to connect your console or computer. Why? Because it minimizes potential delays associated with communication through the wireless One Connect, and in gaming, every millisecond matters. We wrote separately about input lag, but it can be revealed here that by connecting equipment directly to the TV, we achieve the absolute maximum response speed.

LG OLED B6 offers a powerful set of advantages for gamers; it's simply a complete platform for PS5, Xbox Series X/S, or a solid PC. It has four full-size HDMI 2.1 ports with 48 Gbps bandwidth, so you can skip the annoying cable swapping when you want to connect several newer devices at once. We get the full suite of sync technologies – from classic VRR to G-Sync and FreeSync. The screen seamlessly matches the refresh rate to the frame output produced by the console or graphics card. Of course ALLM is included: the B6 automatically detects a running game and immediately cuts input lag to a minimum. HDR handling is also excellent. The TV supports Dolby Vision, and a properly implemented HGiG standard means that after an initial calibration in the console settings the picture won’t suffer from blown-out highlights or lost detail in bright areas. The cherry on top is the Game Bar. Instead of digging through the full menu during gameplay, one click lets you adjust shadow visibility, tweak selected settings, or simply check the display’s current operating mode. All of this makes the LG B6 a great choice for gamers.