Hisense U8Q vs Samsung Q6F (IPS)

When it comes to HDR, Hisense U8Q shows its claws. On paper, meaning in synthetic measurement tests, the television can "score" nearly 4000 nits of peak brightness. That's a value that most models can only envy. In practice, this translates to very strong lighting effects in films – in some scenes, we managed to measure a real 1500 to 2000 nits, which is a level usually reserved for the absolute top of televisions on the market.

Of course, it's not always that perfect. With small, pinpoint elements, brightness can drop – a good example is scene number 4 from the movie Sicario 2, where instead of thousands of nits, we get around 500. But it's worth noting that the effect doesn't vanish completely – the light is still visible, and the image doesn't feel artificially dimmed. This is a typical drawback of Mini LEDs, so it's hard to consider it a significant minus.

On the huge plus side, color reproduction deserves high praise. Thanks to additional coatings that improve color saturation, the U8Q nearly covers the full DCI-P3 color space (98%), and in the case of the wider BT.2020 gamut, it achieved a score of over 80%. This is an excellent result, making HDR films look juicy, vibrant, and simply very cinematic.

Unfortunately, the Samsung Q6F is a very dark model. Its peak brightness in HDR does not exceed 250 nits, which is definitely too low to even speak of any "high dynamic range" effect, or HDR. In practice, it's better to stick to content in SDR format, which simply looks more predictable on this TV. Another problem is the global dimming technique – in scenes with a lot of black, the TV drastically dims the entire panel to artificially improve the black levels. This causes the image to become even darker, and brightness can drop below 100 nits. The only consolation is the QLED technology, but even here it's average. The applied quantum dot layer is not top-notch, as the coverage of the DCI-P3 color gamut does not exceed 90%. As a result, colors in HDR content may just seem under-saturated.

We have to admit that when the U8Q arrived at our editorial office, we were slightly surprised… and positively so. Usually, televisions require immediate white balance correction – it can be too warm or too cold, which immediately leads to strange color errors. Meanwhile, here the situation looks really good right out of the box. Of course, we are talking about our unit, so there’s no guarantee that every model will be tuned as well, but in our case, the first impressions were very positive. The only more pronounced issue was related to how the television manages brightness. Looking at the EOTF chart, it is evident that the U8Q tends to brighten small elements on the screen. This, in turn, caused what we mentioned earlier – slight overexposures and the impression that the entire scene can sometimes be a bit too bright. However, this is not a flaw that undermines the image, rather it is a characteristic effect of this model.

We tested the television in Filmmaker mode, which showed us two completely different faces of this model. Looking at SDR content, we were honestly shocked at how good this TV looks straight out of the box. It was really hard to nitpick anything here. Despite a slight “haze” in the white balance or somewhat brightened details in the blacks (which directly results from the IPS panel's design), color errors hovered around the “2” level. This is surprisingly good, even outstanding, considering the price of this device.

On the other hand, what the Q6F displayed in terms of colors after switching to HDR mode was a very unpleasant surprise. The errors in color reproduction and palette were so huge that our charts literally ran out of scale. Of course, since Samsung even in such an inexpensive model offers very advanced calibration possibilities, we decided to approach the subject professionally and check what could be done about it during calibration.

Of course, we wouldn't be ourselves if we didn't make adjustments to the white balance. After calibration, we managed to align the SDR signal to near perfection – older movies, YouTube content, and classic television looked almost perfect on the U8Q. This is truly an outstanding level that shows this model can do a lot if given a little help. Unfortunately, the situation is different with HDR content. The colors themselves aren't a major issue, but the biggest flaw of the U8Q remains the EOTF brightness characteristics. In practice, the TV tends to "blow out" beyond how the image should look in its original form. It's that slight "blown out" effect we saw earlier in comparisons with the best screens on the market. It's a bit of a shame that this characteristic can't be fully tamed – if we could maintain similarly good control over brightness in HDR as we do in SDR, we would have an absolutely reference-quality image.

After our calibration, the colors in SDR mode looked even better – the result is quite surprising, as color errors at level "1" are something usually seen in devices costing several thousand dollars. In this regard, the Q6F is really a great screen for everyday television, less demanding series, or movies. Unfortunately, our interference in HDR mode did not bring about a noticeable improvement. The television, due to its poor black levels and low coverage of a wide color gamut, still has significant problems with proper color saturation, especially red. This is an example of a device where HDR mainly exists as a label on the box – for everyday use, we definitely recommend watching content in SDR format.

The Hisense U8Q handles lower-quality materials quite well. The TV can smooth out tonal transitions thanks to the "Smooth and Gradient Picture" feature – it works best when set to Medium. At that setting, it nicely reduces unwanted bands and unevenness in the image, but importantly, it does not remove cinematic grain or fine details.

The upscaling itself is also at a good level. Images from lower resolutions look smooth and soft, at times even a bit too much – we get a plastic effect that may not appeal to everyone. Fortunately, this can be easily adjusted with the sharpness slider to fit personal preferences.

The Q6F handles upscaling lower resolution content to native 4K very well. The scaling is surprisingly good here, even for such a budget TV from the QLED series. The only downside is when we watch very low-resolution material, like 576p (typical for old DVD players) – then the image may be slightly cropped. This is because the TV does not allow for the Overscan feature to be turned off, which is a common issue with Samsung devices.

The situation is completely different when it comes to digital processing, which is the attempt to smooth the image from unwanted artifacts. Here, the TV completely fails. Although we find a function in the menu called "Noise Reduction", it yields no visible results regardless of the slider setting. The only thing it seems to do is introduce unwanted errors into the image. Despite its presence in the system, we definitely do not recommend using it.

Hisense U8Q has a display that can refresh the image up to 165 Hz in 4K resolution. In practice, this will mainly be utilized by PC gamers, but as they say – it’s better to have it than not 😊. For movies and series, we have a built-in smoothness enhancer called Ultra Smooth Motion. In the settings, it can be easily adjusted to personal preferences – whether we want more of a "cinematic" frame rate or a smooth, theatrical spectacle.

The 60 Hz panel in the Samsung Q6F is the standard in this price range, which makes it a rather average model for dynamic sports or gaming. However, in the case of movies, the TV performs quite well thanks to the smoothing feature. The "Motion Smoothing" option allows you to adjust the fluidity of motion to your own preferences – from maintaining a cinematic feel to full fluidity.

In terms of features, the Hisense U8Q has practically everything one could expect from a modern gaming television. Thanks to the new processor, the manufacturer has managed to implement as many as three HDMI 2.1 ports, so there is no problem connecting multiple consoles or a computer. In addition, it includes all the key technologies – Game Bar with parameter monitoring, variable refresh rate (VRR), automatic low latency mode (ALLM)... in short, a complete set.

But as is often the case with Hisense, it falls a bit short of perfection. The biggest drawback remains the lack of support for the HGiG format, which allows you to adjust the television's brightness to the console and get the most out of HDR in games. It's a shame because if this feature were included, we would have a device practically made for gamers. As it stands, the U8Q remains "just" a very good choice 😉

We won’t beat around the bush – the Q6F is not a television designed with gamers in mind. While it does have features like ALLM (Auto Low Latency Mode) and VRR frame synchronization for consoles, the list of benefits pretty much ends there. Besides these basics, the TV offers nothing more that might satisfy those who spend a lot of time in front of a console. It’s a real shame that such a useful tool as Game Bar is missing here, which in Samsung’s higher models allows for quick control of game parameters. In terms of gaming, this is an absolutely basic model and is only suitable for "casual" gamers.