LG UA75006LA (VA) vs Hisense UR8S

LG UA7500 with a VA panel has brightness peaking around 350 nits, which, by today's standards, isn't very impressive. It's hard to talk about a true HDR experience here – most content looks more like classic SDR with a slight attempt to boost highlights. One advantage is that regardless of the test content, the effect remained relatively stable. However, we noticed that in very extreme scenes with a lot of fine details, the television can slightly dim the image in order to achieve better blacks, but this comes at the expense of the visibility of bright effects. On the downside, it should be noted that the UA7500 is not equipped with any additional technologies to expand the colours. It's neither a QLED panel nor PFS LED, which means the coverage of the DCI-P3 colour gamut is just 80%, making many HDR films look flat and failing to capture the full diversity of colours.

UR8S is a higher-end Mini-LED, so you could expect plenty of brightness. Indeed, on a synthetic test pattern peak brightness reached about 2200 nits. That’s a very good result, but as always what the TV does in normal film scenes matters much more. Here the results are a bit more mixed. In bright scenes with lots of light on screen, the UR8S can deliver very strong HDR. Brightness then gets up to around 1500 nits, so the image is very intense and has a lot of punch. It’s worse with small bright elements on a dark background. The TV noticeably dims them to preserve deep blacks and avoid excessive blooming. As a result, things like single stars or small specular highlights can be only around 200 nits. And here HDR is no longer as impressive. So the local dimming algorithm works effectively, but it comes at a cost — sometimes it sacrifices the brightness of small details too much in favour of contrast.

Colours

For RGB Mini-LED TVs, colours should be evaluated a little differently than usual. If we look only at the panel’s capabilities, the UR8S performs excellently. We measured about 94% coverage of BT.2020 and virtually full DCI-P3. Those are among the highest figures currently seen in LCD TVs, and this is where the potential of the RGB backlight is most apparent. The problem is that this potential isn’t always used in real scenes. When we ran the same measurements on patterns overlaid with a film-like background, saturation of some colours started to fall noticeably. Individual zones can’t always control the three RGB components with the same precision when the scene becomes more complex. It’s most noticeable with blue and magenta. On simple test patches they can look very strong, but in tougher scenes samples of those colours clearly shrink. In other words, the UR8S has huge potential, but the TV can’t always take full advantage of it in every scene.

The Filmmaker Mode on the LG UA7500 performs better than one might expect from such a budget TV, but let's not get carried away with the praise. The image is reasonably well put together and at first glance doesn't irritate, however, its weaknesses quickly start to emerge. This is most apparent in scenes with bright points – lamps in the background or reflections of light on the skin are clearly exaggerated. Faces of characters often look unnatural, as if they have been "burned out." Additionally, the default gamma setting brightens the smallest details and causes the image to lose subtlety in the darker areas. That said, for its price range, the UA7500 in factory mode offers a pretty decent starting point. However, it is clear that without additional adjustments, these issues cannot be avoided, which is why – similar to other TVs – we decided to check what could be achieved after calibration.

For evaluating the factory colours we used Filmmaker mode, which is supposed to show the image as close as possible to how the content was prepared. And if you look at the white balance alone, the UR8S performs quite well. There’s no strong tint that immediately jumps out, although as brightness increases a bit too much blue and red start to appear, with a corresponding lack of green. Colour errors are therefore visible in measurements, but the image itself doesn’t look bad.

We have much bigger reservations about how the UR8S manages image brightness. In SDR the gamma stays around 1.9–2.0 for most of the range instead of the target 2.4. In practice this simply means the image is too bright, especially in the midtones. Shadows are lifted too much, so the picture loses some depth. A similar tendency is visible in HDR. The EOTF curve sits above the reference value for a large part of the range, so the UR8S again brightens the image more than it should. This isn’t a case of the TV lacking brightness, because it has plenty, but of how it manages that brightness. As a result, HDR material can look very striking, but not always exactly as it should.

The biggest improvement we noticed was while calibrating the mode designed for daily SDR content. We managed to smooth out the white balance in an acceptable manner and tackle the issue of excessive brightening of small elements due to the gamma characteristic. As a result, the image gained the consistency and naturalness that was lacking in the factory settings. After such correction, we can confidently state that for everyday TV content, programs, or materials from YouTube, the LG UA7500 performs really well – especially after professional calibration. The situation looks a bit different for HDR content. Here, calibration helped to tame the white balance and slightly improved brightness management, but the limitations of the design are immediately apparent. The lack of additional filters to expand the colour palette means that the most vivid colors appear flat, and the image lacks the intensity we would expect from good HDR. So, in SDR, the UA7500 performs quite well, but in HDR – despite corrections – it remains far behind, and this is a characteristic that one must accept when choosing this television.

Hisense offers quite a lot of calibration options, and in SDR you can achieve a really good result with them. After adjustment the white balance is practically even across the whole range, and colour errors fall to very low values. The UR8S can be set very precisely here. HDR looks a little different. The white balance can also be noticeably improved, although at the highest brightness levels larger deviations start to appear. Most interesting, however, is the behaviour of the EOTF curve. Even after correctly setting it on test patterns, the UR8S can still interpret brightness in its own way when watching films. Depending on the scene, parts of the picture are slightly brightened and others darkened compared with how they should look. This shows that the algorithms controlling the backlight have quite a large influence on the final image. Calibration therefore allows colours to be improved very well, but we are not able to completely 'turn off' the way the UR8S manages brightness in HDR.

LG UA7500 with a VA panel has shown itself in this category in a really good light. Image scaling from Full HD or even SD materials was surprisingly smooth. The picture looked smooth, edges were not overly jagged, and the television maintained a good amount of detail, ensuring that even older films did not lose their character. It particularly excelled with faces – there were no artificial contours or "mask" effects, which often occur in cheaper models. The way the television handled tonal transitions in lower quality materials is also noteworthy. Thanks to digital processing, colours did not bleed into one another, and gradients looked natural and smooth. There was no question of intrusive smoothing of the image or loss of cinematic grain. This makes the UA7500 great for everyday content – from free-to-air television, to sports matches, all the way to YouTube, where we often watch materials in various resolutions.

The big plus of the UR8S is its use of the MediaTek Pentonic 800 processor, and digital image processing is one of this model’s stronger points. The TV handles smoothing tonal transitions very well, especially with poorer-quality material. The feature responsible for this effect works effectively without overprocessing the picture. Even on a medium setting it can noticeably reduce visible banding and artefacts without heavily blurring details. Upscaling itself also performs very well. Lower-resolution content is displayed cleanly, edges look natural, and the image isn’t over-sharpened. The UR8S simply copes very well with weaker signals, and in that respect it’s one of its clear strengths.

LG UA7500 is a TV with a 60 Hz panel, so it’s hard to expect any raving reviews in this category. It’s more of a screen meant for everyday content or an evening movie session rather than for following dynamic sporting events or playing action games. It's evident that the manufacturer targeted this model precisely at this group of consumers – and in that regard, it performs adequately. We get the TruMotion function, which is a motion smoother. It’s simple, has only one slider, but it can make a noticeable difference. In the lower range, the image looks more raw and cinematic, while at higher values, the motion becomes smoother and more pleasant to the eye.

The UR8S is equipped with a panel that has a native 180 Hz refresh rate, so right away it offers very strong potential for smooth motion. The panel itself performs really well, although some limitations typical of VA panels are still visible. Smearing is relatively low for this type of screen, but during faster motion, especially on darker backgrounds, it can still be noticed, particularly if you compare the same image to OLED TVs.

LG UA7500 is a TV that can be comfortably recommended to "Sunday" gamers. While it doesn't feature a 120 Hz panel or HDMI 2.1 ports, meaning it can't fully utilise the potential of modern consoles, the manufacturer has included a few extras that can enhance the gaming experience. The Game Bar deserves a special mention – a very nicely designed panel where you can quickly view and change the most important settings. From this interface, we have access to features like ALLM (Automatic Low Latency Mode) and frame synchronization, also known as VRR. The range of VRR is limited – working from 48 to 60 Hz – but the mere presence of this feature in such an affordable TV is impressive.

Additionally, it supports HGiG, which is a mode for HDR calibration for gaming. It sounds good, but from our testing experience, we know that for the UA7500, this option isn't very practical. The TV doesn't handle HDR very well, so ironically, we achieved better results with this mode turned off. This is another indication that the UA7500 is more of a screen for casual gamers who value simplicity and convenience, rather than for those seeking a full experience with the latest consoles.

In terms of gamer features the UR8S stacks up really well. The TV supports virtually everything you'd expect from a modern console or PC display. It has ALLM, VRR, and 4K at 120 Hz. There's also Dolby Vision in game mode, so when using, for example, an Xbox Series X you don't have to give up that HDR format. PC gamers get even more options. The panel can run at 4K and 180 Hz, and dropping to Full HD can push the refresh rate as high as 330 Hz. There's also a Game Bar that lets you quickly view key info and change gaming-related settings. The only real shortcoming is a proper implementation of HGiG. When enabled, the TV still interferes with HDR brightness mapping, so we don't get the effect intended by that standard. Apart from that, the UR8S is very well equipped for both consoles and a powerful PC.