Samsung QN900F vs Samsung The Frame Pro 2026 (LS03HW)

QN900F is truly a bright television – it can generate nearly 2000 nits, a figure that remains unattainable for most models available on the market. But the mere ability to achieve such brightness is not everything – it also matters whether the television can make good use of it. And here, it is not always perfect. Our tests on cinematic test patterns showed that in scenes such as those from Life of Pi or The Meg, the QN900F can truly shine – literally and metaphorically. In such moments, its greatest advantage, which is brightness, makes a huge impression. However, in more demanding scenes, challenges arise – similar to when assessing contrast. When smaller, bright elements appear on screen, the television often struggles with the decision: should it highlight them at the expense of black levels, or perhaps maintain deep blacks while toning down brightness. The result is situations where, for example, in the film Sicario 2, brightness dropped to just 200 nits, making details barely visible. Dimming algorithms could definitely be better for a television of this class.

One thing you cannot deny The Frame Pro is: brightness. At peak we measured around 850–900 nits, so the TV already has enough power to show many HDR scenes really impressively. Bright, full‑screen shots and more colourful frames perform best here. In such scenes The Frame Pro can make a good impression because the image is bright, punchy and has the effect we expect from HDR. In our measurements some scenes reached over 800 nits, and even in more challenging segments the TV maintained a quite respectable brightness level.

The problem starts when HDR depends on small bright elements shown on a dark background. Individual lamps, stars or highlights can be bright, but very often the black level across a larger part of the image also rises. As a result the bright point itself may look good, but the whole frame loses a lot of quality. Therefore The Frame Pro shows HDR best in scenes that are simply full‑screen. If a film or TV series has plenty of such shots, the effect can be really pleasant. In darker material the limitations of local dimming are much more noticeable.

Colours

The Frame Pro should be praised for its colour gamut coverage. The TV uses quantum dots, the solution known as QLED, which allows it to reproduce very well saturated colours. In our measurements coverage of the most important film gamut DCI‑P3 was around 94.5%, while the more demanding BT.2020 was about 72%.

These are very solid results that in most scenes allow for pleasant, saturated colours. Of course these figures are not as spectacular as in the latest screens using RGB backlighting, but The Frame Pro makes up for that with something else: colour stability. Regardless of the scene, colour saturation remains fairly consistent and there are no situations where the TV loses colour badly in more demanding shots.

Testing the QN900F in Filmmaker mode, the characteristic features of the image were quickly noticeable, even though this mode is designed to reflect the director’s vision. The white balance was not perfect – the television displayed distinct deficiencies in the blue colour. This made the entire scene take on a warmer tone, as if someone had applied a subtle filter in shades of yellow and orange. In films where bright shots dominate – for example, scenes in the snow or in strong daylight – this gave the impression of slight warmth that did not always convey the director's intent. The second noticeable element was the management of brightness. The QN900F could sometimes brighten the image more than necessary. It looked as though the exposure had been slightly 'pulled up', causing the scene to lose its naturalness. Shadows were sometimes too shallow, and the contrast slightly weakened. These are not disqualifying errors, but for a television in this price range, it is evident that Filmmaker mode has not been perfected one hundred percent. This is particularly noticeable when we compare its image with what was seen after the screen calibration.

In SDR material The Frame Pro in Filmmaker mode performs quite well, though it falls a little short of perfect. The white balance is relatively even, but as brightness increases the blue component drops, so the brighter parts of the image can have a slightly warmer tint. A bigger difference is visible in the gamma, that is the handling of the screen's brightness. For most of the range it runs below our reference point, which means the TV slightly brightens midtones. As a result the image can appear a little brighter and less contrasty than it should. The colour errors themselves are not huge, but they are noticeable enough that calibration could still bring considerable improvement.

In HDR content the white balance looks similar — for a large part of the range it is fairly even, with larger deviations appearing only at higher brightness. The EOTF curve is more interesting. The Frame Pro sticks reasonably close to the reference values in the brighter part of the image, but clearly brightens the darkest sections. This is mainly due to the design of the TV's backlight. That also affects colours. With less saturated hues the errors remain moderate, but as saturation increases they become much larger. In Colour Checker measurements a large portion of samples already show high error values. The factory HDR can therefore be regarded as decent, but it is certainly not an image we would call very faithful.

After calibration, we managed to eliminate errors in white balance and adjust them to a level that can be considered acceptable. It is not perfect, but it is definitely better than the factory settings. Most colour errors now lie within the deltaE 2–3 range, so in practice, they should not be noticeable during everyday viewing. However, the most significant improvement is evident in how the television manages brightness in SDR content. Shadows and details are no longer flattened, which gives the image depth and naturalness. As for 4K HDR material – colours themselves are no longer an issue, but some imperfections of Mini-LED technology can still be observed. The QN900F tends to dim the smallest bright elements too much, causing them to sometimes disappear from view. However, it should be noted that this is a much better solution than boosting the entire screen, which would spoil the contrast. This is more of a characteristic of this technology than a typical flaw, but it is worth keeping in mind. The effects of calibration are truly very good.

After calibration the biggest improvement is visible above all in SDR content. We managed to even out the white balance, but the more important change was the gamma correction, which before calibration had the greatest influence on the image character. After the adjustments the gamma curve is now very close to the reference, so the picture is not as bright in the midtones and simply looks more natural. Colour errors have also been significantly reduced, so the effect of calibration in SDR is clearly visible.

With HDR the situation is somewhat more complex. White balance has been improved and over part of the range the TV stays much closer to the reference, but deviations still appear at higher brightness levels. The same applies to colour reproduction: some errors can be corrected, but not all stem from the settings alone. This highlights the limitations of the TV's design and the way its backlight and local dimming affect HDR images. Therefore, with The Frame Pro calibration makes the biggest difference to everyday viewing. Regular TV, YouTube and films and series in SDR (mainly those from the cheaper tiers of streaming services) can look noticeably better afterwards.

If we want to eliminate jarring tonal transitions that can be irritating, for example, while watching YouTube, we can use a feature called noise reduction. It works really effectively – it removes issues with colour blending when we set it to Standard level. However, as with most Samsung televisions, this does involve some compromises. Although we did not notice this feature significantly affecting the structure of objects in the image, it unfortunately reacts quite aggressively to film grain. Most people will likely appreciate this effect – the noise is simply removed – but if someone is looking for an image as close as possible to reference settings, we definitely recommend turning this option off.

When it comes to scaling, or dealing with very low-quality content, the QN900F performs really well. On the test card with the model, the image appeared clear, with only slight aliasing that shouldn't bother most viewers. However, it is worth mentioning one issue – the television sometimes has problems with so-called overscan, which can cause older content to be slightly cropped. This might manifest, for example, in subtitles disappearing from the bottom of the screen.

The Frame Pro uses the NQ4 AI Gen3 processor, so in terms of image processing it behaves very similarly to other newer Samsung TVs. Upscaling works really well – lower-resolution content is appropriately sharpened and the picture remains clear without excessive edge enhancement. With regular broadcast TV or lower-quality YouTube material this can provide a noticeable improvement, although viewers watching even older material, e.g. from VHS tapes, may notice a slight cropping of the image on the left side (overscan).

It's a bit different when improving more highly compressed footage by reducing noise and artefacts such as posterization. The "Noise reduction" function can improve poor material, but fairly quickly it begins to alter the picture and remove fine details and grain. Therefore it's best to use it sparingly and mainly when the source truly requires it.

There really is nothing to complain about here – the QN900F looks very good in terms of motion. With a 165 Hz panel in 4K, it can confidently be said that this television is suitable for both watching sports and gaming. The motion enhancer plays a key role here. It works brilliantly – not only during sports broadcasts, where it can eliminate blurring and image shaking, but also in games, where the animation becomes clearer and smoother. And of course, if someone likes to experiment with films – they also have that option. At lower settings, a slight graininess and cinematic character can be seen, while at higher settings, it takes on a soap opera effect. In other words, everyone can adjust the picture to their preferences, and the television has the power to handle it.

The Frame Pro comes with a 144 Hz panel, and when connected to a PC it also supports 240 Hz at Full HD resolution. That feature is primarily aimed at PC gamers, but the TV also performs very well at the standard 120 Hz refresh rate used for watching sport or gaming on consoles. A key advantage is the low level of motion blur. For a VA panel, The Frame Pro does very well in this respect. You don't see the strong, dark trailing smears behind moving objects that we often encounter on TVs with this type of panel. As a result, fast-paced sport and dynamic games remain clear in motion. Of course there's also motion smoothing with adjustable smoothness, so for films and sports broadcasts we can tailor the motion character to our preferences. You'll find our recommended settings in the photo.

[UPDATE] We have updated our 2025 Samsung TV reviews following the release of firmware version 1131, which officially restores the essential HGiG (HDR Gaming Interest Group) support.

It really is nice here. The QN900F offers a full set of features that we would expect from a top-end gaming television – we have VRR, ALLM, Game Bar, and also cloud gaming applications. However, the biggest standout is the proprietary motion smoother, which also works in games and – importantly – does not introduce noticeable lag. This is something we won't find with its other competitors. Unfortunately, there is also something concerning. This year, Samsung has evidently messed something up with its televisions. During the testing of the QN900F before its update, it had the HGIG feature, which allowed for perfect adjustment of HDR settings for the console. However, according to our procedures, we always update the equipment to the latest version – in order to give the manufacturer a chance to fix any shortcomings. And here… it turned out the opposite.After the update, the HGIG feature disappeared from the menu, making the correct configuration of the console for HDR practically impossible. It was supposed to be complete – 165Hz, four HDMI 2.1 ports, a full gaming package… but unfortunately, it turned out to be a small blunder. What a shame.

Functionally for gamers The Frame Pro has a great deal to offer. The TV supports 4K at 120 Hz, VRR, ALLM and a properly implemented HGiG. When connected to a PC you can also use 144 Hz at 4K, and even 240 Hz when dropping to Full HD. Samsung also includes its standard suite of gaming extras. There is an expanded Game Bar that lets you quickly view and change the most important settings, and Game Motion Plus, which can improve the smoothness of games running at 30 or 60 frames per second. On top of that there is the Gaming Hub and the option to play in the cloud without needing to connect a console. The only real omission is Dolby Vision Gaming, which Samsung does not support. Apart from that, The Frame Pro offers virtually everything you can expect from a well-equipped gaming TV today.