Samsung Q65B vs Q70A: Smart TVs 4K QLED ¿Cuál es Mejor? ¿Tienen HDMI 2.1?
Samsung QLED Q65B of 55 inches with VA panel which is a model of this 2022 versus the Samsung QLED Q70A also of 55 inches which is a model of last year 2021 first of all here you can confirm that it is the mentioned models Q65B to on the left and Q70A on the right both televisions have a VA panel and these are their latest software versions available to date 1204 for the Q65B and 2001 for the Q70A so look at the first thing I want to show you is that both televisions in each picture mode Both in standard dynamic range and in high dynamic range they have the same value for each parameter, be it brightness, contrast, color level, color tone, gamma value, shadow detail, etc., obviously so that you notice the differences or simply to make the comparison more even . so look what I noticed and what I think you can also notice and what surprised me with the Q65B is that in all picture modes except movie mode shows greater amount of brightness and more vivid colors, however experts usually use the film mode to make all kinds of measurements regarding the amount of brightness in standard dynamic range or in high dynamic range and also of course in terms of contrast ratio then here I must say that in movie mode there yes the Q70A shows what one would expect more brightness and colors a little more vivid more accentuated or slightly more saturated then look at standard dynamic range the Q65B can reach 482 nits in high dynamic range 493 nits and high dynamic range with game mode 497 nits while the Q70A in standard dynamic can reach 544 nits in high dynamic range 552 nits and in high dynamic range with game mode 560 nits so I go back and repeat in the rest of the modes image the Q65B surprisingly shows better results in terms of brightness and colors but in movie mode the Q70A is still the winner which will be It was the most obvious because it is a television of a slightly higher range even if it is from last year 2021 and in terms of high dynamic range technologies the two televisions support the same hdr10 hlg and also hdr10 plus neither of them supports neither dolby vision nor neither dolby vision for gaming and before continuing I invite you so that if you like the video, please click the like button and also subscribe to my channel if you still do not do so, if you can, acquire a channel membership so that you can access extra benefits and also that way they would support me and activate the notification bell so they can know instantly every time I upload a new video for these results as soon as the image has been scaled I am using the movie image mode on both televisions they must have Keep in mind that the image processor of the Q65B is a Quantum 4k Lite while that of the Q70A is a Quantum 4k that is supposed to be more powerful in theory, however in practice it seems to me that both televisions generate the same results when the content has very low resolution in these cases in both televisions it could be possible to notice slightly pixelated parts nothing exaggerated is normal remember that no current 4k television will show content in 4k when the resolution of that content It is very low, however, from 1080p or full HD, the image scaling work on both televisions is much better. In
fact, the content seems to have a little more resolution, but even so, it will not be able to show in 4K anymore. From 1440p there, yes, the image scaling work is going to make the results very similar to a native 4k and of course both televisions can reproduce content in native 4k both in standard dynamic range and in high dynamic range without problems, simply remember to have a very good internet download speed in their homes when they want to play high resolution content through apps such as or Netflix YouTube among others or otherwise these applications would automatically reduce the resolution of the content in order to improve its fluidity and here I want to mention something that I do not know if you have already noticed that I have perceived not only on these televisions but also on others is that in some scenes some characters characters or shapes sometimes on one television they look lighter and on the other they look darker and other parts of that scene on the first television they look darker and on the second they look lighter I don't know if they have been able to noticing is something very perceptible I don't know why that effect occurs but it is there then we could say that both are balanced in terms of showing this type of scenes in terms of black color uniformity they must remember that both televisions have VA panels and that their technology backlighting is Edge LED none of them support neither full array nor local dimming the contrast ratio of the Q65B is 5.162:1 and for the Q70A it is 7.39 8:1 seems to me that both perform decently with this type of scene, but it is true that the clouding effect and light bleeding are a little more noticeable in the Q65B in some scenes than in others, it is not something exaggerated It is normal because they do not have full array or local attenuation obviously in the Q70A these types of effects are also noticeable but from my point of view they are a little less noticeable or less annoying although I am not saying that in the Q65B they are something extremely annoying uniformity of gray colors on both televisions I think it's very decent I think the results are very even between them yes you can notice some dirty screen effect and also slightly shadowed edges but nothing exaggerated and at least they are noticeable with these gray backgrounds because when watching content with more color such as sports or playing sports video games or watching landscapes among other examples it seems to me that on both television Because both the dirty screen effect and the slightly shaded screen borders can become something that is not annoying or distracting or at least go unnoticed most of the time with each image mode, let's now go to the section gaming that would be the main strong point of the Q70A despite the fact that it is a model from last year and that the design of its game bar is obviously old, the game bar of the Q65B has this slight addition or advantage that are the game genres that the of the Q70A it does not have and in both of course you can access the rest of the game mode configurations where in the Q70A in terms of movement management it is more complete you can access the game motion plus that in addition to image vibration reduction also has blur reduction keep in mind that the Q70A has an HDMI 2.1 port for 120 hertz 4k and also supports variable refresh rates for both FreeSync and GSync m hile the Q65B does not have HDMI 2.1 ports, do not be fooled and here I show you that also with game mode, both televisions have the same values in each of their parameters of brightness, color, contrast, etc.,
in terms of their Input Lag times, as many of you already know I still do not have a device that allows me to measure this type of times and on the rtings.com page they still do not analyze the Q65B but they did analyze the Q70A and according to their data in 4k at 60 hertz in range standard dynamic range the Q70A has 10 milliseconds in high dynamic range 10.9 milliseconds and in 4k at 120 hertz 5.6 milliseconds very probably according to these results that they observe the Q65B
may have very similar Input Lag times but obviously not in 4k 120 hertz because it does not support HDMI 2.1 ports in terms of colors with their game modes activated it seems to me that both televisions show very good results, very similar, some colors show them more vivid or intense Q65B and other colors show them more saturated or more vivid or more intense the Q70A remember that in terms of brightness amounts with the game mode in high dynamic range the Q65B can reach 497 nits and the Q70A 560 nits but I must say that in some video games such as this Gears 5 I like the red color representation of the Q65B better because they look redder although it sounds a bit silly or obvious to say it but what I want to imply is that in the Q70A they tend to look slightly fuchsia but It 's not an exaggeration and in fact probably if you look at the performance of the Q70A just that is to say without having another TV next to it you probably won't realize that but when you place it side by side for example next to this Q65B I can at least noticing that difference I am not saying that the results of the Q70A in terms of colors are terrible simply that you can notice that difference but I repeat it is not at all alarming it is not exaggerated or something br Utal in terms of the difference in red color tone and in terms of its response times according to rtings.com for the Q70A it is 9.5 milliseconds, which is not bad at all, in fact, it seems to me that this value is very good while I don't know for the Q65B, but it's probably a little higher, maybe 13 or 14 milliseconds, whatever it is, it seems to me that in this gaming section, both televisions in terms of movement management generate very good results, but obviously they are going to be better. in the Q70A when connected to a console compatible with HDMI 2.1 technologies, that is, with 120 hertz in 4k and also with variable refresh rates, either FreeSync or GSync , motion management when watching content through applications such as YouTube in both televisions I think it is very good but it is a little better in the Q70A and that is observed not only in theory with the image clarity settings in personal that it also has reduced n of blurriness but also in practice you notice a slightly more fluid image is not a gigantic difference but it is there and very probably if you look at the Q65B alone without another television next to it, it will seem to you that it also generates very good results but already When comparing it with this Q70A, I could at least notice a difference, even a slight one , in favor of the Q70A in scenes with camera sweeps or with a lot of fast movements . The viewing angles of both televisions are not the best because they have VA panels and that's it. many of you know that the main disadvantage of this type of panel is that the colors lose some volume or look slightly whitish when their screens are viewed from very wide or pronounced angles, therefore they are televisions to always be viewed from the front, that is, they are not recommended when many people must sit around their screens because they would observe slightly whitish colors and it is not an experience Very nice , the handling of reflections on both televisions is very decent because in any case they have very acceptable amounts of brightness for mid-range televisions, we could say that the Q65B is a low-end television along with the Q60B of the QLED line of this 2022 while the Q70A could be considered as the mid-range of the mid-range also of the QLED line but from last year 2021 they are televisions more recommended for dark rooms and slightly recommended for rooms that receive a lot of lighting, both artificial and natural , the heating on the screen later after almost three hours of non-stop use, also of course with video games on both televisions, it is relatively low except in the lower parts of their screens where the heat does increase a little more, nothing exaggerated, but it is probably due to its ultra design thin this happens not only on these TVs but also on other Samsung TVs also with e he same ultra-slim design but in any case, none of them will feel excessive heat when approaching their screens . In terms of inputs, the Q65B has three hdmi 2.0 ports, one of them with support for improved audio return channel, one port for the optical digital cable two usb 2.0 ports a port for the LAN cable for internet a port for the air antenna and at least here in Colombia it also supports composite inputs while the Q70A supports three hdmi 2.0 ports and an HDMI 2.1 port that it is number 4 it also supports of
course an input for optical digital cable two usb 2.0 ports supports a port for LAN cable for internet a port for air antenna and also this converter or this input to adapt a composite input converter that converter It is included in the box in terms of the smart section, starting with its remote controls or known as One remotes, they simply change two buttons, the one in the upper left corner and that the Q65B also has a direct access button for the Disney plus application and both One Remotes can be charged via a solar panel or via a USB type C port. Personally, I have always liked the design of these television remote controls. Samsung, for being smaller, more comfortable or more ergonomic, the operating system of both televisions is obviously Tizen, typical of this brand, this is the design of the main menu of both televisions, personally I still like the older design that the Q70A and other televisions have from past years of the brand personally I do not like that full screen main menu design of these new models in terms of the fluidity of the operating system of both televisions I think it is very good I have no complaints about it the time to open applications or loading videos on both TVs is very similar sometimes they open a little faster on the Q65B and other times a little faster on the Q70A but l unlike it is very little of just a few milliseconds and as for voice assistants remember that most countries televisions support both the Samsung brand's own Bixby Voice as well as Amazon alexa and the Google assistant but at least here in Colombia for some reason that I do not know from the factory they only support the Bixby Voice voice assistant both televisions support this function known as multi view that can be very useful for many people but keep in mind that two devices connected to different hdmi ports cannot be viewed That is not possible on any of these televisions . The application stores are the same ones that are also typical of this Tizen operating system. It seems to me that they are relatively extensive, but what is true and that they should keep in mind is that files cannot be installed. apk is to say that if they do not find the application they want in these stores, they simply cannot install it at all. form and the storage space on both televisions
is approximately 3.8 gigabytes, which can be more than enough for almost any user , and the internet browser is also the same, which is also typical of this Tizen operating system, it is very functional, you can access search through voice commands and multimedia content can also be played through different web pages if required, now in terms of sound, although the power of both televisions is 20 watts, it seems to me that in practice the performance is a little better in terms of power as such low and that generates a little less distortion in the Q65B that I think that in terms of sound in the current Samsung models with an ultra-slim design it has improved that performance compared to the models of last year 2021 and it is appreciated, it is not a brutal improvement but it does exist and it does feel like it, at least I could perceive it, I am not saying that the sound system of the Q70A is terrible In fact, it is also very good, but side by side it seemed a little better in the Q65B, but I repeat, it is not a huge difference and in terms of audio technologies, both televisions support Dolby audio technologies such as Dolby Atmos, but they only work when connected . some device compatible with those technologies to the HDMI port with support for enhanced audio return channel at the end of this video you will be able to judge the performance of the sound system of both for yourselves and if you ask me which television I recommend keep in mind that At least here in Colombia the difference between the two is almost 200 dollars or 800 thousand Colombian pesos, the Q70A being obviously more expensive and this is mainly due to the fact that it has HDMI 2.1 technologies, even if it is only in a single port number 4 for the 120 hertz in 4k with variable refresh rates GSync and Freesync is the main advantage of the Q70A and for which its price is increased. So, the answer is very simple. Don't complicate your
life. If you need HDMI 2.1, obviously the Q70A would be the best option, but if you don't need these technologies, then simply with the Q65B you will be more than satisfied in all aspects. Brightness, color, gaming performance, acceptable performance. sound a little better and as for the smart section and the design of the main menu it is already a matter of taste of each person and that's it I don't know what you think about both televisions which one would you choose and why please let me know in the checkout comments if you liked this video I invite you to please click the like button and also subscribe to my channel if you haven't already done so and if you can purchase a channel membership to access extra benefits and in addition to that way they would support me and activate the notification bell so that they can know instantly every time a new video is uploaded, not being more, I say goodbye, see you in the next one and I will I invite you so you can judge the performance of the sound system of both televisions
2022-06-16 23:50
