LG OLED B5 vs Blaupunkt UGC5500S

LG B5 is a moderately bright OLED TV. Regardless of the scene – it can generate about 500 nits of peak brightness. And interestingly, it does this even in full-screen shots flooded with white, where most OLEDs usually struggle. So, is this screen suitable for HDR films? 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 B4 model, the new B5 is darker – by about 100 nits. It may seem like a small amount, but at such average peak values, it makes a significant difference. Fortunately, the TV makes up for it with another strength – excellent coverage of the DCI-P3 and BT.2020 colour gamuts. This means HDR films look truly vibrant, lively, and impressive even in more demanding scenes.

We won’t beat around the bush here – if you’re looking for a TV strictly for cinematic HDR experiences, then you’ve come to the wrong place. Unfortunately, the Blaupunkt UGC5500S is not a machine built 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 movie screens speaks for itself. It’s simply too little to even consider any real HDR effect. To be honest, everything displayed in this format can confidently be seen as a somewhat “enhanced” SDR mode. We expected this, as practically every device in this price range falls short in this area, but we feel it’s our duty to warn you. Manufacturers love to brag about HDR compatibility on the boxes, but in reality, this format simply doesn’t exist here – it lacks the “fuel” in the form of brightness.

The situation is further complicated for Blaupunkt, as we’re dealing with a panel that has very basic coverage of the DCI-P3 colour gamut, reaching only about 80%. You won’t find any advanced coatings to expand these capabilities (like quantum dots), which means scenes that are supposed to burst with richly saturated colours appear simply underwhelming on this screen. Therefore, we have a particular piece of advice for you: don’t force HDR mode on this model. If you have the option in the streaming app settings – just turn it off. By sticking to the classic SDR mode, you’ll be sure that the TV won’t try to “enhance” something that it can’t handle hardware-wise.

B5 was tested in Filmmaker mode and… we’d love to see more TVs like this right out of the box. Seriously. The white balance is very well set – there’s practically nothing to nitpick. Well, if you really want to, you might notice a slight deficiency in blue, which can make the overall picture have a slightly yellowish tint. But that’s just our editorial nitpicking. Most of you probably won’t even notice. We also have minimal reservations about brightness management in HDR format. The EOTF curve – which is responsible for how the TV distributes brightness across the scene – sits just below ideal. In practice, it may happen that the darkest parts of the image appear too dark and simply… disappear. But these are details that only come out in measurements. Generally: we are impressed. But we also know that LG TVs respond very well to professional calibration. You can extract nearly reference-quality picture from them, so – although it’s already very good out of the factory – we took the liberty to go a step further and fine-tune everything to the max.

We also took a close look at how Blaupunkt handles colours in movie mode, and here the matter is, to put it simply, twofold. We must once again clearly separate what we see in the standard SDR format from what happens when HDR is switched on, as they are two completely different worlds. Let's start with the better side of the coin. If you're planning to watch traditional TV, YouTube, or older films on this television, you can count on really well-tuned colours. In our test sample, the white balance in movie mode performed exceptionally well, which honestly surprised us. Of course, to avoid being too rosy, we noticed some drawbacks. Looking at the gamma charts, we observed that the processor struggles with properly dimming the image in its brightest areas. Additionally, there is quite a strong, at times overly aggressive, red saturation, which resulted in visible errors in reproducing certain shades. Despite this, overall, 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 rendition. The excess blue in the white balance is so significant that it’s glaring, ruining any realism in the scene. Furthermore, the television interprets brightness very loosely, which, upon analysing the EOTF curve, clearly showed that for most of the time, colours simply appear washed out and lacking depth. This is also perfectly evident in the colour errors that become apparent 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 seems to be forcefully added without proper refinement.

We have to admit that we didn't have much work with the LG B5. It's one of those TVs that look good right from the start, but after calibration… they can really impress. The white balance was nearly perfect – down to a level of errors invisible to the human eye, unless you're a professional colourist with a magnifying glass at the screen. We also managed to control the TV's tendency to slightly dim the darkest details, especially in HDR scenes. After proper tuning, everything looks cohesive: blacks remain deep but don't swallow information. Highlights maintain a natural sparkle, and colours are true to the director's vision. This is truly one of those models that show you don't have to spend a fortune to have an almost reference-quality image. If you can opt for professional calibration – it's definitely worth it for the B5.

It may sound like a joke – pulling out professional measuring equipment for a TV that costs around a thousand złoty / 250 dollars, but we wouldn’t be ourselves if we didn’t check it. The question is: does such cheap gear give us any leeway in terms of calibration? To your surprise, the answer is: yes, absolutely. In the Blaupunkt UGC5500S menu, we found surprisingly many options that allowed us to effectively work on the picture. These aren't just empty sliders; these are concrete tools that enabled us to make use of our measurement sensors and software. In SDR mode, the effects were visible to the naked eye. We successfully eliminated the problem we mentioned earlier – that excessive, almost artificial saturation of reds. We also fixed the issue with the incorrect dimming of the brightest parts of the image. After calibration, the picture in standard format became significantly more balanced and simply correct. When it comes to HDR, the situation was more complicated again. While we managed to “tame” that aggressive blue tint in the white balance, it was clear that we were fighting a bit of a losing battle. Even after changing the settings, the TV still tried to interfere with the picture in its own way, as if the electronics knew better than we did how the scene should look. To top it off, there's the hardware barrier that no slider can overcome – colours in HDR still remain undersaturated. This simply results from the quality of the panel itself; it physically cannot produce the most vivid colours. To summarise this point: if any of you ask whether it’s possible to calibrate a TV for “a grand”, we respond with complete conviction: it is possible.

LG B5 really surprised us positively in terms of handling lower quality content. Thanks to the enhancement and smoothing features, HD or even SD materials come to 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 in place, film grain doesn’t disappear, and the edges of objects don’t look washed out 😉. It’s a really useful tool – especially if you’re watching free-to-air TV, archival materials, or content from YouTube in lower resolutions. The picture is clear, consistent, and simply pleasant to the eye.

Upgrading as such works very well – even low-quality content is reproduced with surprising fidelity. Unfortunately, it’s not without a minor hiccup. Although the menu has an option to turn off overscan, the television still has issues correctly displaying very low-resolution images. It’s a minor detail, but when watching older materials – it can be annoying.

If you're hoping that the processor in this model will magically "fix" the poor quality signal from your cable TV or old movies from YouTube, we must disappoint you. The capabilities of this television end at 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 mention of any intelligent sharpening or adding details. Worse still, Blaupunkt is completely devoid of any functions to reduce unwanted tonal transitions. If the material being viewed shows what is known as banding (ugly "steps" instead of a smooth transition of colours, e.g., in the sky), this television will display them in all their glory. Additionally, the television has a tendency to slightly crop the edges of the image. Instead of displaying 100% of what the source sends, Blaupunkt slightly zooms in on the frame, causing us to lose details that are 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.

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

We also have the classic LG motion smoother, TruMotion. It allows you to smooth out movies shot at 24 frames – in other words, most of what you watch on Netflix or from Blu-ray discs. If you set lower values on the “De-Judder” slider, you’ll get a picture 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 to your liking.

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 in fast action scenes or during a match. However, the biggest drawback of this model is that you won’t find any digital motion smoothers in the menu. The manufacturer hasn’t given us any room for manoeuvre – nothing can be smoothed out or the image adjusted to our personal preferences. The picture is always "raw" and we receive it exactly as it is transmitted by the source. For fans of cinematic "jumping" images, this might be good, but the rest simply has to get used to the lack of any motion enhancement.

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

When it comes to gaming on the Blaupunkt, we weren’t expecting miracles and indeed – the list of features isn’t very long. However, there are two interesting points worth mentioning, as they might be significant for some of you at this price. The first advantage is that the TV quite smoothly detects the connected console. Thanks to the ALLM (Auto Low Latency Mode) feature, the device knows when you start gaming and automatically switches to low latency mode. This is convenient because you don’t have to fiddle with settings every time to ensure input lag doesn’t spoil the fun. The second point is a real curiosity that surprised us. Despite it being a 60 Hz panel, the Blaupunkt can display a 120 Hz image at Full HD resolution. Sure, we lose 4K details, but for those playing more dynamic, online shooters where smoothness is more important than resolution, this is a really nice and unexpected addition in such an affordable device. Other than these two points, you won’t find anything more here. There are no advanced smoothness enhancement systems for gamers or extensive gaming menu bars. It’s a simple screen for occasional gaming.