Hisense75” Class U6 Series ULED 4K UHD Smart Fire TV (75U6HF, 2024) - QLED, Full Array Local Dimming, 600-Nit, Dolby Vision HDR 10+, HDMI 2.1, MEMC, 240 Motion Rate with VRR, Alexa Compatibility

I wanted an 86" Hisense with the same number of mini-LED dimming zones but as I had not saw a mini-LED in person before and none were available locally to see I decided to try out a 75" mini-LED of the same model as the price was more than 50% less.I'm glad I did. At 75" there is plenty of room for a set of stereo speakers stretched along the bottom of the TV and the TV sounds good, not great, I plan to remedy that later with a Hisense Dolby 5.2 Speaker setup.The screen looks great, but it can't rescue 360-resolutions at all, and only manages to rescue 480-resolutions if the source material is impeccable. As there is so much old 480i/480p source material that will never be duplicated with modern shows it was a bit of relief to see Pink Panther and other old cartoon look so good on that big of a screen. At times the higher claimed resolutions like 720p and 1080p are dubious if they really are at the claimed resolution but that's on the streaming provider (YouTube, TUBI, and too many more to shake a stick at). So far, all 2160p resolution shows have looked quite often like you are looking through a glass window. It's almost odd.There are some things when you see shows on such a big clear screen that expose some of the old tricks of professional film making that you never noticed on a 10" to 27" CRT screens of the 60s and 70s. Examples are some of the factory rooms in Willy Wonka and the Chocolate Factory are kind of amateur looking, but the movie is still great. Likewise, the some of the animations in the Pink Panther are looking like frames get skipped, but they aren't, it's the nature of digitizing light and then showing on the big TV screen. Even worse are some panning scenes with only a static background. Since those are all cartoons it's not something that really distracts too badly from the entertainment of the cartoons themselves.I don't really like the FireOS and the streaming apps in them. Only TUBI, Prime, and FreeVee share what I've viewed with the FireOS so that the top level of the FireOS can organize what I'm interested in viewing. I skip between many streaming apps. I also would like it if I could log into my Amazon.com account on my main computer in a browser and attach to a facsimile of my FireTV account and create genres of all the shows I might want to watch someday at the top FireOS level, e.g., Cartoons or Cartoons by studio with subcategories of decades, TV series with subcategories of decades, comedy, detective, police, fire, medical, soap opera, and you get the ideal, not that I'd ever have the time to watch all that, it's just that people naturally like to engage in their instinct to organize in a way they find helpful.More: I have a FireTV Box on HDMI 1 and I can't get a 4K signal from it on my Hisense TV and, eg, the TUBI app lets me upgrade the resolution of shows on the Hisense TV but not on the latest generation FireTV Box. I'm not sure why, maybe I need to specifically purchase a 4K or 8K HDMI 2.1 cable to plug that FireTV Box into the Hisense TV HDMI port? Another think I don't like it I can't match the color temperature and brightness of the FireTV Box to be the same as the Hisense FireTV, which looks absolutely stupendous.More: When I am using the remote to control the FireTV Box, and not the Hisense FireTV, the remote and FireTV Box seem to struggle at times with the remote commands, ignoring them and then suddenly playing the whole queue of ignored remote commands very quickly. Frustrating, but it doesn't always happen. The Hisense FireTV itself doesn't display this behavior. I programmed my FireTV Pro Remote to control both and that was a hassle I had to repeat, ultimately ignoring that the FireTV Box failed to find the mute signal to the Hisense FireTV. It did find the on/off signal to the Hisense FireTV though. All of these bugs seem to be with the FireTVBox and not the Hisense FireTV itself. FireOS, and every other GUI OS I've ever used are somewhat slow, although usable 99% of the time.Finally, the main reason I bought this TV is because I am working on writing video games, and I wanted a testing setup where I was truly relaxed and could pay attention to how the game looks on a very big screen and whether I was enjoying playing the game. For this reason, even if I never watched shows on TV, this TV was worth the price.So overall, I've very happy with this television. It's almost like being at a cinema at times. I like the way it brings a lot of the wow back to shows like the 1960s Speed Racer that I've not seen in over 50 years, so much so that in 2 or 3 years I will probably buy another Hisense TV but with 1 to 1 direct lit mini-LED pixel dimming zones and at 100" diagonal. I'd set it on the floor as at my last real cinema visit in March 2023, I finally caught covid-19 despite all those covid-19 vaccines. That should tell you I'm pleased with the brand and quality of this TV.

A great FireTV that has rich colors with sharp picture quality. Exactly what I needed to complete my home theater without breaking the bank. The TV is large (75 inch) and heavy so be sure to have someone available to help you unbox and set it up. Due to the large size, it has great viewing angle, 600 nit brightness, over a billion shades of color, wifi 6 connectiity, and a host of other features. Performance is nice and smooth. One of the best purchase decisions I've made.

------------------- UPDATE June 17, 2022 -----------------------I just wanted to come back and clear a few things up since my initial review:PRICING-First off, I had mentioned that the Google (50U6G1) version of this same TV was $130 cheaper. However, since then, the price has dropped for this TV -- by $130. When I got this TV, it was $529 and the Google TV version was $399, which was confusing. However, this TV has now dropped to $399 to match the Google TV version (Kudos to Amazon/Hisense for doing this). I was never quite sure why the Fire TV version was so much more, so good move. BTW, there also is an Android version (50U6G), which is only $348 but it does not include Google TV or Fire TV. At $399, this is a great deal and a no-brainer at this price point. I also want to mention that between the two other models (50U6G1 and 50U6G), the Google TV version (with the "1" at the end of the model No.) has a two-year warranty, while the other (Android) version only has a one-year warranty. This particular model I am reviewing (50U6HF) has a two-year warranty as well. ...YOU GET A STAR!-Second, I am bumping it up one star for two reasons. First off, one of the main issues I had before was the Dirty Screen Effects (DSE), but that has mostly gone away after nearly a week. But if you do have DSE, the best way to deal with it is to turn off the TV for around 30 seconds and turn it back on. Also, the effect will be much less noticeable if you turn down "Local Dimming" and "Local Contrast Enhancement." while not watching movies/TV shows. I also use this TV as a PC monitor so I keep my dimming and contrast settings on low to medium, which works best for me. YMMV.The other reason for giving this TV another star in this review is because of the pricing mentioned in my first bullet point. At $399, this is an awesome value. Again, this also comes with a two-year warranty, which gives some peace of mind.---------------------ORIGINAL REVIEW on June 11, 2022-----------------------------This one is odd. Some of the features of this Hisense TV are incredible, and at first, it seems to be a great value. However, some features (or lack thereof) are plain head-scratchers, and upon further investigation, the value may not be as great as it appears. I will try to explain. I'll mix the good with the bad here ...-THE PICTURE IS AMAZING ...When I first got this TV, I was blown away by the level of contrast I was able to obtain without light bleeding into darker areas. I was also very impressed with the vividness of the reds, blues and greens. They are really getting VERY close to OLED with these QLED TVs in terms of saturation and contrast. Finally, the 600 nits of brightness is incredible for this price point. The screen can be beautiful at times, and very bright. Furthermore, the matte covering is good at diminishing reflected light.... EXCEPT WHEN IT ISN"TAnd while enhanced features such as local dimming and local contrast enhancement look good while watching content, be aware of (DSE) Dirty Screen Effect artifacting. This is phenomenon in which certain areas of the screen will be darker than others and is extremely noticeable when one color, especially gray, is shown on the screen. This was a very noticeable issue when I first go the TV, but usually powering off he TV, unplugging it for 30 seconds, and then plugging it back in resolves the issue.-GREAT FOR GAMINGI have a gaming PC and an XBox Series X plugged into this and games look much better than my previous TV, a TCL Roku TV. The colors are brighter, contrast is better and HDR looks outstanding. The variable refresh rate is also a nice feature that allows the TVs refresh rate to match the game's frame rate to prevent screen tearing and other issues. Latency is also very low in game mode.-OO-OOH THAT SMELLEver heard of new TV smell? It wasn't something I was aware of until I bought my last TV and it was very noticeable on this TV. That new 'burnt electronic' smell lingered for several days. So much so that I had to burn some candles to mask it.-INPUTS ARE LACKING.First off, this is the first time I've ever bought a flat-panel TV with inputs on the left side. I've been purchasing flat-panel/digital TVs for 20 years and they've always been on the right side. Every. Time. This required me to have to repurchase all new (and longer) HDMI and optical audio cables for every input, and these cables are not cheap.The eARC input is a nice touch and allows your TV to "communicate" with your audio device and control the volume, etc. As for HDMI, the website lists the specs at HDMI 2.1, however, my GPU sees it as HDMI 2.0, even though I have a very high bandwidth cable (and tested a few). I was never able to get a full 10-bit HDR and 4:4:4 chroma, so I have to believe these inputs are only 2.0. It even says so in the settings menu (see image).TIP: If you want 4K video at 60Hz with HDR content, make sure you get HDMI cables that are rated for at least 18Gbps.-SOUND ISN'T BADFor a small, flat panel TV, the built-in speakers are some of the best I've heard in a TV. I don't usually use them -- I usually opt for a soundbar or receiver -- but I tested them out for this review and they sound very nice and would work great in a pinch, or if you don't have external speakers.-LACKLUSTER REMOTE CONTROLThe remote control is basically just a Fire Stick remote. There are no numbers, no "last" button and no "input" button. Switching from one input to another requires at least three button pushes. The settings feature is very sluggish and can take between 300 ms to 2 full seconds to open on your screen.-DON'T BE FOOLED BY THE 240.Motion Enhancement option does not exist. They put the number 240 out there as a ploy. The panel refreshes at 60Hz, not 240, not 120. They just conveniently chose the number 240, which just so happens to be a dividend of (divisible by) 60 and is the refresh rate chosen by many top-name monitors and TVs. It's nothing more than a bogus marketing term. It means nothing. As a matter of fact, this model of TV doesn't even have a "motion enhancement" setting that many others have, which can interpolate and smooth out frames to give the effect of a higher refresh rate. Nope, nothing to see here, and that's very disappointing, especially if you're a gamer.-POOR MENUS AND CUSTOMIZATIONI'm not a fan of the Fire TV interface. I really like Google Play and feel very limited by what can be done with Amazon. The "Talk to switch inputs" thing is overrated and underused. The lack of customization is especially annoying to me because I use mine in a home theater PC setup so the HDMI is connected to a PC. There is NO way to label the input as such. This has been an option on all my TVs going back to the mid 2000s. It's mindboggling that they didn't include "Computer" or "PC" as an input option -- or just allow you to manually name the input.-OVERPRICEDThere is another model. the 50U6G (look it up and compare) that is spec-for-spec identical to this TV except in one respect: It has Google TV compared with Fire TV. The other difference? It is currently $130 cheaper than this model. Here's the thing: You could buy that other model and a $40 Fire stick and have -- basically -- the exact same thing if that's what you want. However, I fail to see how Fire is worth any more than Google. I would say many people might actually prefer Google for its Play Store, which is the standard for Android-based operating systems. I really have no idea why this TV is priced so much higher -- maybe it's because it's newer? I don't know, but it's not worth the price difference and this is one of the reasons I am rating is so poorly.-OVERALL IMPRESSIONSI like this TV. It is missing some features I would like to have, but it also has a great picture. What troubles me is the price. If this were competitive with the Google TV version, I would give this at least 4 stars, I'd still deduct one star for some of the dirty screen effects and poor customization. I may come back and bump up my rating if the TV grows on me and some of the dirty screen effects go away; but for now, it's pretty average, so 3 stars it is.

This was my first qled tv and Hisense TV so I wanted to start off small. For the price I am very impressed. It's definitely a big step up from 4k led tvs.