Samsung The Frame Pro vs TCL RM7L

Samsung The Frame Pro is one of the relatively bright televisions. In synthetic tests, we managed to achieve values around 900 nits, which is quite a respectable result for a lifestyle model. In full-screen scenes, such as the board from the film The Meg or the initial sequence in Life of Pi, brightness maintained a level of 700–800 nits. These values allow you to fully enjoy the HDR effects and convey their cinematic magic. However, the situation becomes complicated when smaller, point light sources appear on the screen. The edge lighting used here, equipped with the ability to locally dim entire strips, does not manage these well. Sometimes, small elements are overly dimmed, which weakens the effect, or conversely – they are significantly brightened, but at the cost of losing the depth of black in that part of the image. This can be compared to light beams reminiscent of a laser beam spreading in dense fog – the effect is noticeable and bright, yet at the same time, it is quite unnatural and distracting. Fortunately, the colour aspect performs better. Thanks to the use of a quantum dot filter (QLED), colours are saturated, and the reproduction of the DCI-P3 palette exceeds 92%. Generally, films or series watched in HDR on The Frame Pro showcase a rich colour palette, even if contrast and the functioning of the dimming algorithms can sometimes distract us.

TCL RM7L is a bright TV. In our measurements its peak brightness hovered around 1600 nits. That is clearly less than the C7L, which can approach 2600 nits, but in real film scenes the difference between the models is not that large. In less demanding shots with many bright elements, the RM7L can sustain about 1000 nits, and sometimes even a little more, getting close to 1500 nits. It performs worse in dark scenes with small points of light, where their brightness can fall to around 500 nits. This is not random behaviour. The TV intentionally dims fine details to better control the backlight and preserve higher contrast. That comes at the expense of their intensity, but it is typical behaviour for TVs with local dimming in a similar price bracket.

Colour gamut coverage

In HDR not only brightness matters but also colour. And here the RM7L has plenty to show. Colours are highly saturated and a wide colour gamut is one of its major strengths. In our DCI-P3 measurements it reached about 96%, and BT.2020 around 83%. It is worth remembering that on a TV with this kind of backlight the result can vary depending on the scene. On test patterns colours look best, while in films their saturation is sometimes a little lower than on SQD Mini LED or QD-OLED TVs. The construction of the backlight itself is also interesting. The RM7L does not use the classic red, green and blue LED set. TCL used two green LEDs and one blue, with the red produced by a PFS phosphor. This shows up in spectrometer measurements, but it does not have a major impact on the picture. Colours are still rendered correctly.

We achieved the best results, of course, in Filmmaker mode, which immediately showed that Samsung had put effort into the factory settings. In SDR content – the type most commonly viewed – The Frame Pro performed really well. The white balance and gamma were almost perfectly matched, giving the image a natural and cohesive appearance. Admittedly, there were some noticeable errors, particularly in skin tones and reds, which could be overly saturated, giving everything a slightly "warmed-up" character, but this didn’t significantly detract from the viewing experience in everyday use. For HDR content, the situation was similar regarding the white balance. This was at a good level; however, the biggest issue turned out to be brightness management. The EOTF curve was set in such a way that in many scenes, the image appeared blown out, with the brightest areas losing detail and turning into uniform patches of light. This severely undermined realism and caused the colours to appear overly sharpened. Fortunately, Samsung provides the option for manual adjustment of the curve in their televisions, so we opted for calibration, and its results can be seen below.

We checked the out-of-the-box colours in Filmmaker Mode, the best picture setting available to the user. TCL has been using it in its TVs for two years, and its aim is to reproduce the image as faithfully as possible in line with the creators' intent. On the RM7L it was indeed the most accurately set mode, although it was not without flaws. The biggest problem was the white balance. Too much red and blue made the image shift towards slightly pink tones. This was visible in both SDR and HDR. On top of that the brightness response was slightly boosted, making the picture appear a little brighter but at the same time less contrasty than it should be.

After calibration, the SDR mode looks absolutely perfect. We managed to eliminate the overly strong red saturation, which previously gave the image a somewhat excessively warm character. Colours have become more balanced, which resulted in a natural and pleasant reception of everyday content – from television to films and series from streaming or materials on YouTube. In HDR mode, the most work was required on the EOTF curve, which factory settings caused excessive brightening of the entire image. Calibration allowed us to largely "tame" this problem – the image stopped being overexposed, and details in bright areas became more visible. Of course, the limitations are set by the design of the television itself, as edge lighting reveals its constraints, and the smallest elements of light can still be overblown or blend into the background. However, this is a matter of technology, not just calibration. After the correction, The Frame Pro is significantly more enjoyable to watch, and it is certainly worth considering if you want to maximise the television's capabilities.

Thanks to the fairly extensive calibration menu we were able to correct the vast majority of the previously described issues. The biggest change concerned the white balance. After calibration it now looks very good, so the picture shed its pinkish tint and became much more neutral. The luminance response has also improved. Both the SDR gamma and the HDR EOTF curve are now much closer to the reference values. The picture is no longer unnecessarily brightened, and darker areas look more natural and have greater depth. Better luminance accuracy also affected the colours, which after calibration are noticeably more accurate. Not everything could, however, be set perfectly. With HDR material the RM7L still interprets part of the signal in its own way and does not always follow the reference curve precisely. This is most apparent in some darker scenes, where the TV can either slightly lift the shadows or darken them completely. That is where the earlier impression of a slightly brightened, less contrasty picture came from. Despite this, the calibration delivers a very good result. It removes the most visible errors and, above all, makes the picture much closer to how it should look.

Although the fluidity of tonal transitions in 4K HDR materials on The Frame Pro is not a problem at all, naturally, with a weaker signal - television, HD materials, or older Full HD films - imperfections may arise. Therefore, it is crucial how the television copes with these limitations thanks to its image processor. The noise reduction function works really effectively here. At the medium setting, it eliminates unwanted bands or artefacts, smoothing the image in a noticeable yet not excessive way. However, it's worth noting that Samsung tends to be aggressive in its approach - even at the lowest level of this function, it can "consume" film grain. So it's advisable to use it judiciously and adjust the settings to the material being viewed.

The upscaling itself is at a high level. The Frame Pro can effectively enhance older materials to a native 4K resolution while maintaining good sharpness and readability. Films and series in lower quality simply look better here. However, it should be mentioned that there is a minor drawback - typical for many Samsung televisions. With very old sources of poor quality, you may notice clipping of the image edges on the left side of the screen. It's not a problem that will ruin the viewing experience, but it's worth knowing that it might occur.

Upscaling and digital image processing are not the RM7L's strong suit. TCL has used the MediaTek Pentonic 700 chipset here, designated MT5896, which is not among the best processors when it comes to handling lower-quality source material. The biggest problems appear with heavily compressed content from YouTube or standard broadcast TV. The processor cannot effectively hide posterization and the characteristic banding between tones. The feature intended to smooth these issues does little to help, and can also interfere with the image too much, smoothing, for example, faces or fine textures. For that reason it is best simply not to use it.

Standard upscaling to 4K looks better. Lower-quality content is sufficiently sharp and retains an adequate amount of detail. It is not on a par with the best processors on the market, but for everyday viewing the result is entirely acceptable.

The smoothness of motion in The Frame Pro is not only due to the matrix, which operates with a refresh rate of up to 144 Hz, but also the image processor and the smoothing system. It is thanks to this that we can adjust the way films or sports broadcasts are displayed to our own preferences. There are sliders for reducing blurring and reducing judder – the first function improves the sharpness of fast movements, while the second helps to soften the effect of a "jumping" image during camera pans. So, everyone can choose between a cinematic motion character and a smoother, more "television" style.

The RM7L features a 144 Hz VA panel, so from the outset it is well suited to sports, gaming and other fast-paced content. The high refresh rate also gives the motion interpolation more scope, allowing it to generate additional frames. On the RM7L it works well and, with the right settings, can noticeably improve motion smoothness without an excessive soap opera effect.

Samsung The Frame Pro does not pretend to be just a “living room” television; here, gamers will also find something for themselves. The manufacturer has ensured a full range of gaming features: we have support for variable refresh rate (VRR), automatic low latency mode (ALLM), refresh rates up to 144 Hz, and compatibility with both G-Sync and FreeSync Premium Pro. Additionally, there is the well-known Game Bar panel, which is a quick menu where key parameters can be checked on the fly—from refresh rates to enabled image processing modes. Are there any downsides? Indeed, The Frame Pro does not support Dolby Vision in game mode, but this is hard to consider a serious issue—most gamers use HDR10 anyway... which means HGIG mode. Exactly. The biggest surprise turned out to be the latest software update. Samsung… completely removed this option from The Frame PRO. In practice, this means that the television independently interprets HDR tone mapping in games, and the user has no way to enable settings developed for consoles. This is a step backwards that may disappoint more knowledgeable gamers hoping for full compliance with HGiG guidelines. We can only hope that this issue will be resolved quickly.

An interesting feature of The Frame Pro is also the unusual arrangement of HDMI 2.1 ports. There are as many as five available—four are located in the One Connect box, and the fifth, in micro HDMI version, is directly on the television. This is quite an unusual solution, but rather practical. Samsung clearly suggests that this is the port to which you should connect your console or computer. Why? Because it minimises potential delays associated with communication through the wireless One Connect, and in the case of gaming, every millisecond matters. We have written separately about input lag, but it can already be revealed here that by connecting equipment directly to the television, we achieve the absolute maximum in response speed.

The RM7L earns almost nothing but praise when it comes to features for gamers. The TV supports ALLM, VRR and Dolby Vision Gaming and works properly with HGiG, so it’s hard to point to any major omissions in that regard. In practice this means automatic switching to a low-latency mode, smoother motion at variable frame rates and accurate brightness reproduction in HDR games. There’s also a very useful Game Bar. From it you can quickly check frame rate, VRR status, signal format or aspect ratio, and change the key settings without leaving the game. TCL has also added a few extra options, such as a crosshair overlay and brightening of dark image areas, which can be handy in some titles. The biggest drawback stems from the use of the Pentonic 700 processor. Only two of the four HDMI ports support the full HDMI 2.1 standard. That won’t matter much with a single console, but if you connect two consoles and a PC you may run out of ports, especially since one of those ports may be needed for eARC and a soundbar.