Even though the selection of TVs with a resolution of 8K is still comparatively limited nowadays, such TVs are technically among the spearhead and thus form the real flagships. But is that really always the case? We will now take a look at the best 8K TVs in this field, reveal what these high-end price monsters can do, and whether the higher resolution offers you real added value.
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The best 8K TV with an OLED panel on wheels: LG OLED Z29
The LG OLED Z2 is LG’s absolute top model and is one of the best 8K TVs. Besides a 77-inch version with two separate stands on the sides, the South Korean manufacturer also has an 88-inch version of the 8K TV in its portfolio. Of course, you won’t get away cheaply from both models. You will have to pay a hefty 15,000 Euros just to get the smaller of the two versions. If you want the ultimate in size, you’ll have to invest the same amount again.
In return, you get an OLED TV with the most powerful 8K Alpha 9 processor of the 5th generation and a scaling from 4K to 8K content via AI 8K upscaling. In addition, the premium TV offers you almost everything that LG has in store for you in its in-house equipment basket – including the eye-catching silver stand with the larger of the two models. This makes the Z2 – like its predecessor – rollable.
However, almost doesn’t mean just everything, because you have to do without the brighter Evo panel and a heatsink on one of the best 8K TVs despite the high price. Nevertheless, the characteristic OLED contrast of the panel ensures a perfect black level and thus a brilliant color reproduction for your home theater.
The 120 Hertz is the derived SI-unit of frequency with 1Hz=1/s – When talking about TVs this means how many different pictures a TV can display in one second. panel guarantees smooth playback even with fast scenes and a lot of action on the screen. Furthermore, the LG OLED Z2’s 8K screen also benefits from Dynamic HDR-format with a color depth of up to 12 Bits and Mastering of up to 10,000 Nits, which can adapt to the ambient brightness, High Dynamic Range – image/video with more dynamic range (contrast range) Pro and HLG or Hybrid Log Gamma facilitates the transmission and reception of signals by combining the SDR and HDR signals. If the device supports HDR, the HDR part of the signal is used, otherwise the SDR part. support.
The integrated speakers create a virtual 7.1.2 surround sound. However, for a TV in this price range, a high-quality home theater should be the benchmark to get the full potential out of one of the best 8K TVs.
The best 8K TV in terms of luminance: Samsung QN900B
The high-end top model from Samsung’s 8K series features Quantum Mini LED technology – the further development of the previous Neo QLEDs. This so-called Full Array Local Dimming increases the precision of the separately adjustable light zones in the panel of the Samsung QN900B.
The Neural Quantum Processor 8K does the work in the slim casing of the luxury TV.
Slim is also the keyword when it comes to the display’s edge, because it is almost invisible to the naked eye. Samsung calls this design Infinity One. As a result, the TV not only has an extremely small stainless steel frame, but also a razor-thin panel with a depth of barely more than 18 millimeters.
The Quantum Matrix Technology, which is also available in other models, ensures an impressive luminance. This feature increases the number of illumination levels by a factor of four and the so-called tone mapping from 12 to a whole 14 bits. As a result, a more precise control of different brightness ranges within a scene on the screen is possible.
Lamp reflections and sunlight are minimized by the anti-reflective coating. This allows you to view the panel from different sitting positions without much loss of quality.
The built-in 6.2.4 channel sound system with 90 watts and Dolby Atmos provides a three-dimensional sound experience.
To give your Samsung QN900B the finishing touch and integrate one of the best 8K TVs into your room setup as perfectly as possible, you can access numerous artworks from renowned museums and galleries in the updated Art Store.
The main differences to its big brother from the best 8K TVs, the Samsung QN900B, are the lower brightness, since the 800 series “only” has Quantum HDR 2000, and a 20-watt lower output power of the sound system.
In our opinion, the latter does not matter since we recommend a full-fledged home theater system for a TV in this price range anyway. In contrast to the QN900B, the QN800B also “only” has OTS+.
The best 8K TV in terms of home theater: Sony Z9J
Sony TVs are especially known for putting a lot of focus on good home theater. At this point, the Sony Bravia XR Z9J is no exception – how could it be otherwise? Just like LG’s Z2, the 8K LED TV only comes in two sizes. A 75-inch size and a version with a screen diagonal of 85 inches.
As already mentioned, the state of the art flagship and thus one of the best 8K TVs from Sony has a backlit panel. Unfortunately, the 8K flagship has to do without mini-LEDs at this point and thus cannot control individual brightness zones. Nevertheless, the screen of the Z9J gets more than sufficiently bright with about 3000 SI unit of luminance: 1 nit = 1 cd/m2 – The best way of measuring and comparing a TVs brightness . The correct processing is ensured by the Bravia XR processor.
In addition to a so-called X-Anti-Reflection layer, the Z9J’s panel has an X-Wide Angle layer. This allows colors to be displayed clearly and cleanly even from further viewing angles.
In terms of sound, the Sony Bravia pulls a special feature out of its bag of tricks. The so-called Room Correction Feature adjusts the sound reproduction to the acoustics of the room. You can further enhance the sound experience with a soundbar via HDMI eARC.
The best 8K TVs in comparison
The best 8K TV with an OLED panel on wheels:
LG OLED Z29
4x HDMI 2.1 (4K@120fps)
HLG HDR10+ Dolby Vision IQ Dolby Vision
The best 8K TV in terms of luminance:
1x HDMI 2.1 (4K@120fps)
HDR10 HLG HDR10+ Adaptive HDR10+
1x HDMI 2.1 (4K@120fps)
HDR10 HLG HDR10+ Adaptive HDR10+
The best 8K TV in terms of home theater:
2x HDMI 2.1 (4K@120fps)
HDR10 HLG Dolby Vision
As a studied technology journalist Tobi likes to write regularly about the colorful world of TV sets & Co. Further interests: Music, cars, gaming, soccer
What benefits do 8K TVs really bring?
Since TVs with increasingly higher resolutions have been released on the market, the discussion about advantages of one resolution over the other has been booming. Starting with the outdated SD quality, the path led to HD Ready, Full HD, UHD, and finally to UHD+ or more precisely 8K.
But does the four times higher resolution of an 8K TV really have any great advantages compared to the 4K standard? That’s what Warner Bros, Pixar, Amazon Prime Video and LG also asked themselves. Together with the American Society of Cinematographers, or ASC for short, these major representatives from the media industry commissioned a study to examine the practical added value of 8K technology.
For this purpose, a total of seven different clips were shown on an 88-inch 8K LG OLED Z9, one of the best 8K televisions. The resolution was at least 8K. Afterwards, the same material was shown again as a downscaled 4K version.
The result of this double-blind study is hardly surprising. The subjects perceived native 8K clips only slightly better, with the biggest difference being seen in nature footage. Basically, we can say that the viewing result turns out better the closer you sit to the TV. However, depending on the size of the device, this can also have an impact on the viewing angle and ultimately limits the overall view. You simply can’t see the hole picture on the TV anymore.
Besides that, 8K content is still rare today. This fact is partly responsible for the comparatively low market share of 8K technology. With the increasing availability of corresponding material, this balance could shift in the coming years.
Frequently asked questions about 8K TVs
TVs with a resolution of 8K have a total resolution of 7,680 x 4,320 pixels and thus have four times as many pixels as Ultra HD. That means a higher pixel density, which improves the display quality.
Since 8K TVs are not yet very widespread, you will have to spend a lot of money for a relatively small screen size. Prices from 2,000 Euros upwards are not uncommon. Current models, such as LG’s OLED Z2, are priced at 15,000 Euros.
If you have native 8K footage, you can get extra sharpness and depth with an appropriate device.
UHD+ is the successor to UHD, also known as 4K. Accordingly, TVs with 8K resolution are marketed under the marketing term UHD+.
Technically, the resolution of 8K is 8,192 x 4,320 pixels, while that of 4K is 4,096 x 2,160 pixels. However, TV manufacturers already talk about 8K at 7,680 x 4,320 pixels and 3,840 x 2,160 pixels at 4K. Either way, an 8K resolution offers four times as many pixels as a screen that “only” resolves at 4K.