LG OLED B5 vs Blaupunkt UGC5500S

LG B5 is a moderately bright OLED TV. Regardless of the scene, it can generate around 500 nits of peak brightness. And interestingly, it does this even in full-screen shots flooded with white, where most OLEDs usually fall short. So, is this screen suitable for HDR movies? Yes – absolutely, because such brightness really allows you to feel the magic of HDR effects. However, it's worth noting that compared to last year's model B4, the new B5 is darker – by about 100 nits. It may seem like a small difference, but at such average peak values, it makes quite a significant difference. Fortunately, the TV makes up for it with another advantage – excellent coverage of the DCI-P3 and BT.2020 color gamut. As a result, HDR movies look really colorful, vibrant, and impressive even in more demanding scenes.

Here, we won't beat around the bush either – if you're looking for a TV strictly for cinematic HDR experiences, you've come to the wrong address. The Blaupunkt UGC5500S unfortunately is not a machine designed for such challenges. This is primarily due to its very low brightness, which we measured during our tests. A result of around 250 nits on film screens speaks for itself. It's simply too little to even talk about any real HDR effect. To be honest, everything displayed here in this format can best be considered a slightly "boosted" SDR mode. We expected this because practically every device in this price range fails in this regard, but we feel obligated to warn you. Manufacturers love to boast about HDR compatibility stickers on the boxes, but in reality, this format simply doesn't exist here – it lacks the "fuel" of brightness.

The situation is made all the more difficult for Blaupunkt because we have a panel with a very basic DCI-P3 color gamut coverage of just around 80%. You won't find any advanced coatings that enhance these capabilities (like quantum dots), making scenes that are supposed to burst with richly saturated colors appear simply desaturated on this screen. Therefore, we have a concrete piece of advice for you: do not push the HDR mode on this model. If you have the option in the streaming app settings – just turn it off. Sticking with the classic SDR mode will ensure that the TV won't try to "enhance" something that it can't handle hardware-wise.

We tested the B5 in Filmmaker mode and... we would like to see more TVs like this straight out of the box. Really. The white balance is set very well – there is practically nothing to complain about. Well, if one were to be very picky, one might notice a slight deficiency in blue, which makes the overall picture have a slightly yellowish tint. But that’s just our editorial nitpicking. Most of you probably won't even notice it. We also have some minor reservations about brightness management in HDR format. The EOTF curve – that is, the one responsible for how the TV distributes brightness in a scene – is slightly below the ideal. In practice, it can happen that the darkest parts of the image may be displayed too dark and simply... disappear. But these are details that only come out in measurements. Overall: we are impressed. But we also know that LG TVs respond very well to professional calibration. They can produce nearly reference-quality images, so – even though it's already very good out of the box – we allowed ourselves to take an extra step and fine-tune everything to perfection.

We also took a close look at how Blaupunkt handles colors in movie mode, and here the situation is, to put it briefly, twofold. We must clearly separate what we see in the standard SDR format from what happens when HDR is turned on, as these are two completely different worlds. Let’s start with the better side of the coin. If you plan to watch classic television, YouTube, or older movies on this TV, you can count on really well-tuned colors. In our test sample, the white balance in movie mode was exceptionally accurate, which honestly surprised us. Of course, to not make it too rosy, we noticed some flaws. Looking at the gamma charts, we observed that the processor struggles with properly dimming the image in its brightest parts. Additionally, there is quite strong, at times too aggressive, red saturation, which resulted in noticeable errors in reproducing certain shades. Nevertheless, in general terms, the image in SDR is simply solid and watchable without a grimace on your face. Unfortunately, the magic fades when we re-enter the world of HDR. Here, Blaupunkt behaves as if we suddenly switched it to store mode, and in its worst form. The excess blue in the white balance is so overwhelming that it literally clashes with the eyes, ruining any realism of the scene. Furthermore, the TV interprets brightness very loosely, which, when analyzing the EOTF curve, clearly showed that for most of the time the colors appear simply washed out and lacking depth. This is, by the way, perfectly visible in the color errors that become evident in this mode. Once again, we are left with the same conclusion: Blaupunkt in SDR mode looks significantly better and more natural than in HDR, which feels forced and not properly refined.

We must admit that we didn't have much work with the LG B5. It's one of those TVs that looks good right from the start, but after calibration… it can really impress. The white balance was brought to almost perfect levels – to a degree of error invisible to the human eye, unless you are a professional colorist with a magnifying glass at the screen. We also managed to control the TV's slight tendency to dim the darkest details, especially in HDR scenes. After proper tuning, everything looks coherent: the black is still deep, but not information-hungry. The highlights retain a natural sparkle, and the colors align with the director's vision. It's really one of those models that show you don't have to spend a fortune to get almost reference-quality image. If you can decide on professional calibration – it's definitely worth it for the B5.

It may sound like a joke – pulling out professional measurement equipment for a television costing around a thousand zlotys / 250 dollars – but we wouldn't be ourselves if we didn't check it out. The question is: does such cheap equipment give us any room for calibration? To your surprise, the answer is yes, and absolutely so. In the Blaupunkt UGC5500S menu, we found surprisingly many options that allowed us to really work on the picture. These are not just empty sliders; they are concrete tools that enabled us to make use of our measurement sensors and software. In SDR mode, the effects were noticeable to the naked eye. We successfully eliminated the issue we mentioned earlier – that excessive, almost artificial saturation of reds. We also fixed the problem of incorrect dimming of the brightest parts of the image. After calibration, the standard format picture became much more balanced and simply correct. As for HDR, the situation was again more complicated. Although we managed to "tame" that aggressive blue tint in the white balance, it was evident that we were fighting a bit in vain. Even after changing the settings, the television still tried to intervene in the image in its own way, as if the electronics knew better than we did how the scene should look. Additionally, there's a hardware barrier that no slider can overcome – colors in HDR still remain unsaturated. This simply results from the quality of the panel itself; it physically cannot produce the most vibrant colors. To summarize this point: if any of you ask whether it’s possible to calibrate a television for "a thousand," we respond with full conviction: it is possible.

LG B5 really surprised us positively in terms of dealing with lower quality content. Thanks to the enhancement and smoothing features, HD or even SD materials get a new life. Importantly – when this option is turned on at the "low" or "medium" level, we don't get the impression that the image is artificially softened or overly smoothed. Details remain intact, film grain does not disappear, and object edges do not look washed out 😉. It's a really useful tool – especially if you watch terrestrial TV, archival materials, or content from YouTube in lower resolutions. The image is clean, cohesive, and simply pleasant to the eye.

Upscaling as such works very well – even content of poor quality is rendered with surprising fidelity. Unfortunately, there was a small hiccup. While the menu offers an option to turn off overscan, the television still struggles to display very low-resolution images correctly. It’s a minor detail, but when watching older materials – it can be annoying.

If you expect that the processor in this model will magically "fix" the poor quality signal from cable TV or old films from YouTube, we must disappoint you. The capabilities of this television end with absolutely basic upscaling, which is simply stretching the image to a higher resolution. It does this correctly in that the image is not blurry, but there is no talk of any intelligent sharpening or adding details. Worse still, Blaupunkt is completely devoid of any functions that reduce unwanted tonal transitions. If the material being viewed has so-called banding (ugly "steps" instead of a smooth transition of colors, e.g., in the sky), this television will display them in all their glory. Additionally, the television tends to slightly crop the edges of the image. Instead of displaying 100% of what the source sends, Blaupunkt slightly enlarges the frame, causing us to lose details located at the very edges of the screen. In summary: in the category of digital "enhancement" of the image, Blaupunkt simply performs poorly. We receive a raw, unprocessed signal with all its flaws.

The LG B5 is a television with a 120 Hz OLED panel. It may not sound as impressive as the marketing terms "144 Hz" or "165 Hz" found in gaming monitors, but honestly? The smoothness is still excellent. The picture is sharp, smooth, and simply enjoyable to watch – even when there’s a lot happening on the screen. The organic panel does its job – the pixel response time is nearly instantaneous, which means there’s no blurring or smearing that can ruin dynamic shots. Sports, fast-paced games – everything looks clear and distinct.

We also have LG's classic motion smoother, TruMotion. This feature allows you to smooth out films shot at 24 frames per second – in other words, most of what you watch on Netflix or on Blu-ray discs. If you set the “De-Judder” slider to lower values, you'll get an image closer to the cinematic experience – with a slight judder, but without artificiality. Higher settings? Soap opera effect guaranteed. Fortunately, LG gives you the choice, and you can tune everything as you like.

When it comes to motion fluidity, Blaupunkt has nothing to defend itself with. A 60 Hz panel at this price is standard, so none of us expected a perfectly sharp image during fast action scenes or while watching a game. However, the biggest drawback of this model is that you won't find any digital smoothers in the menu. The manufacturer did not give us any room to maneuver – there's no way to smooth anything out or adjust the image to our preferences. The image is always "raw" and we receive it exactly as the source transmits it. For fans of cinematic "motion jump," this might be fine, but everyone else just has to get used to the absence of any motion support.

There are already a few televisions on the market with the label "for gamers" that don’t really understand what that means. The LG B5 is not one of them. Everything here is right – there are four HDMI 2.1 ports, it has 120 Hz, VRR and ALLM, and it also has a Game Bar that is actually useful, not just looks good in the promotional folder. You connect your console – it works. You set 4K at 120 Hz – it works. You have an Xbox and want to play in Dolby Vision – it works too. And not in the sense of "it theoretically supports it," but rather it really turns on, looks good, and you don’t have to fiddle with the settings for half an hour. On top of that, there’s the HGiG picture mode, which LG has implemented correctly – meaning that HDR in games doesn’t turn the screen into a flashlight but shows exactly what it should. There are no surprises here, no strange limitations, no "buts." And you know what? That’s how it should be. Kudos to the LG B5!

When it comes to gaming on the Blaupunkt, we didn’t expect miracles and indeed – the list of features is not very long. However, there are two interesting points worth mentioning, as they may be significant for some of you at this price. The first advantage is that the TV quite efficiently detects the connected console. Thanks to the ALLM (Auto Low Latency Mode) feature, the device automatically knows when you start gaming and switches to low latency mode. This is convenient because you don’t have to fiddle with the settings every time to prevent input lag from ruining the fun. The second point is a real curiosity that surprised us. Even though it’s a 60 Hz panel, the Blaupunkt can display images at 120 Hz at Full HD resolution. Sure, we lose 4K details then, but for those playing more dynamic, online shooters where fluidity is more important than resolution, it’s a really nice and unexpected addition in such an inexpensive piece of equipment. Besides these two points, however, you won’t find anything else here. There are no advanced systems for improving fluidity for gamers or extensive gaming menu bars. It’s a simple screen for occasional gaming.