Sony Bravia 7 (XR70) vs LG OLED G5

Since we know that the television handles contrast well, let's check how it performs in terms of HDR effects. The luminance graph shows the very high capabilities of this model – 1500 nits is a truly impressive result. The HDR effects are particularly striking in scenes where most of the screen is covered in light, such as in scenes 1, 3, and 5 of the test. Minor shortcomings, typical of this technology, are still visible with very small light effects, as in the scene from the film "Sicario 2," where brightness drops to 500 nits. Although these are not stunning results, they can be considered decent. Additionally, it is worth praising the television for its high coverage of a wide colour gamut – DCI-P3 at 96%, which allows for vibrant, saturated colours.

LG G5 with the new Tandem OLED matrix brings the biggest change in terms of the brightness of the television. And it's substantial. This is truly an astronomically bright OLED. In every scene tested – whether it was point lights or full-screen whites from the film The Meg – the brightness on the G5 exceeded 2000 nits. Just a year ago, such values on an OLED were simply unimaginable. And here we are – the G5 is approaching, and at times even surpassing, the best Mini-LEDs on the market. A new feature of the Tandem OLED matrix is also the expanded colour gamut – and here the LG G5 performs almost perfectly. DCI-P3 reaches a full 100%, and BT.2020 is maintained at around 83%. These are some of the highest values currently available on the market – it's hard to find any other television that comes close to such results, unless we are talking about the best displays with QD-OLED panels. The G5 has nearly reference-quality HDR – both in terms of brightness and colour saturation. This is an OLED that can truly shine – and not just figuratively.

The IMAX Enhanced mode on the Sony BRAVIA 7 television is undoubtedly the best mode available on this model, although it is not without its flaws, as its name might suggest. The biggest issue is the white balance – both in HD and 4K HDR content, there is a clear dominance of red, which causes the image to take on pink hues. This is particularly noticeable on the tested snow pattern, where the pinkish tint becomes very apparent. Errors in the Colour Checker test also confirm these deviations – although they are not catastrophic, there is a tendency to drift towards warmer colours. As for brightness performance, the gamma remains at a decent level with a slight peak but without major issues. However, the biggest challenge comes from 4K materials. It is clear that the EOTF curve is significantly above the reference graph, which causes the image to become overly brightened.

Our test unit, the LG G5, struggled with certain issues in the factory Filmmaker mode. And although most people might have found the picture acceptable, we knew that this television was capable of much more. This mode had a clear excess of blue tint in the white balance, resulting in a significantly cooled image – particularly in HDR modes, where there was additionally a lack of red. The picture appeared cold, and its sharpness was artificially boosted and unnatural. Another significant issue was the brightness characteristics. In SDR content, the situation wasn't the worst, aside from a slight dimming of the entire image. However, it performed much worse in HDR materials – due to improper brightness management, the smallest details could completely disappear from the image, while larger, bright elements looked overexposed and lacking in gradation. Fortunately, the G5 supports calibration using 3D LUT (a tool for professionals for colour calibration), so we decided to make use of its professional capabilities and see what it could really do. Because although it wasn't tragic even before calibration, the potential of this television definitely deserved more.

Sony BRAVIA XR70 offers a wide range of tools that allow for adjusting the picture to individual preferences, enabling us to make significant adjustments to the settings. The white balance has been free from the problem of red colour dominance – snow no longer takes on pink shades, which was previously noticeable. Although one can detect slight deviations in the final part of the white balance graph, concerning a drop in blue colour, they are acceptable and difficult to notice in everyday use. The Colour Checker test confirms that errors in colour reproduction are no longer as pronounced and rarely exceed a value of 2, which is a very good result. As for brightness, gamma, while not requiring much improvement, was slightly adjusted. The most significant change was noted in the EOTF curve – the television no longer has issues with excessively brightening the entire image in 4K material. However, upon closer analysis and the inclusion of EOTF characteristics in film material, some limitations of the television become apparent due to the previously discussed dimming algorithm. Some small elements may be slightly more brightened, but these errors are so minor that most users will not notice them. Overall, the calibration results are very, very positive.

After performing the calibration process using professional tools, we can confidently state that the LG G5 offers nearly reference-quality image. Most of the errors related to white balance and the ColorChecker test are below a value of 2, which is a phenomenal result, practically imperceptible to the human eye. And while one could still nitpick that in HDR films the television still has a tendency to slightly dim the smallest elements of the image, in practice this does not negatively affect the overall impression. Kudos to LG, as once again they provide the user with enormous possibilities for adjusting their display – and this, combined with the very good parameters of the panel itself, results in an image that is truly hard to beat.

Since we know that the television performs very well with high-quality materials, it is worth checking how it fares with lower-quality content. Here, the television shows its potential, and the applied graphics processor works really brilliantly. On the test screen with the light bulb, there are no issues with colour transitions, and the smooth gradation feature works very well – we recommend setting it to "Medium".

As for digital processing, or so-called upscaling, the television sharpens the image quite noticeably, which leads to slight aliasing, for example, on the branches in the background, but it does not remove desirable details. Nevertheless, the overall appearance is really appealing and may be to the taste of most users. However, if we prefer a softer, more plastic image, this effect can be reduced in the settings by adjusting the sharpening level according to personal preferences.

Upscaling and digital image processing in the LG G5 are quite impressive. The television handles lower quality content very well, especially when the "Smooth Gradation" feature is set to a low level. In this mode, it effectively removes unwanted artifacts and issues with visible tonal transitions. It may also slightly smooth out some desirable details, such as the subtle texture of clothing or skin, but importantly – it does not remove film grain, so it's difficult to speak of a serious compromise here. This is one of those options that is definitely worth enabling.

The G5 also performs well with upscaling, which improves the quality of older materials. The test image with the model looked really solid – slight jaggedness was visible, but that's an effect that cannot be completely avoided. Additionally, there were no problems with overscan, which – contrary to appearances – is not at all obvious, even in 2025.

The Sony BRAVIA 7 television with a 120 Hz display will satisfy most users in terms of motion smoothness. Additionally, Sony offers the Motion Flow feature, which allows for the selection of three different picture settings, tailoring them to individual preferences: Smoothness – Film: This setting enhances motion smoothness, giving the image a more cinematic or theatrical quality. Smoothness – Camera: This setting provides even greater smoothness, useful when watching dynamic scenes such as sports broadcasts. Clarity: This setting focuses on minimising noise and motion artifacts, resulting in a more stable and clear image.

The motion smoothness on the LG G5 is simply phenomenal. The television is equipped with a 165 Hz refresh rate panel, and this, combined with the instant response time of the OLED matrix, delivers incredible results. The image does not tear or stutter like on traditional LCD televisions. Like most LG models, the G5 is equipped with a motion smoother, which can be useful when watching films – we are, of course, referring to the TruMotion mode. With the "De-Blur" and "De-Judder" sliders, we can adjust the smoothness of older materials according to our own preferences, whether we want to maintain the characteristic film stuttering or lean towards a more fluid, television-like effect.

Sony Bravia 7 has significantly improved its capabilities for working with consoles compared to earlier models. The television supports variable refresh rate (VRR), which eliminates the tearing effect, and is compatible with graphics cards, ensuring smooth display. The auto low latency mode (ALLM) effectively reduces input lag, which is crucial in dynamic games. Dolby Vision with low latency additionally provides impressive HDR effects that look great during gameplay.

Sony Bravia 7 also offers a Game Bar feature, which allows quick access to settings and monitoring parameters while gaming. An interesting option is the ability to enable a virtual on-screen crosshair, which can provide a slight advantage in shooter games. Nevertheless, compared to the Bravia 9 model, the HGIG feature in the Bravia 7 does not perform as well, which may be noticeable for more demanding gamers – especially as the HGIG mode is becoming increasingly popular among players as the preferred method for reproducing HDR effects.

A drawback is the lack of support for 1440p@120 Hz resolution, which could make gaming easier for users with less powerful graphics cards. Furthermore, the Sony Bravia 7 is equipped with two HDMI 2.1 ports, one of which is often used to connect an audio system via eARC, limiting the available connections for new generation consoles.

Features for gamers? Perfect. That should be sufficient for you to know what level we are dealing with here. The G5 is a television designed with gamers in mind, so we will find literally everything you could expect from a gaming screen. There is a Game Bar, there is support for high resolutions with high refresh rates – that is, 4K at 120 Hz, and even more, as the panel has a refresh rate of 165 Hz (which PC gamers will benefit from). The television supports variable refresh rate (VRR), automatic low latency mode (ALLM), and also correctly handles HDR in games thanks to the HGiG function. All of this adds up to one of the best sets of gaming features available on the market. Well done, LG.