4k Vs 8k TV – A Detailed Comparison

4k Vs 8k TV

4K TVs are more popular, and just a few people may know a thing or two about 8K TVs. But what’s their difference? Considering the display quality of a 4K TV, would you need a higher resolution TV, such as 8K?

Key Takeaways

  • 4K TV, also Ultra High-Definition/Ultra HD/UHDTV/UHD, has a 3,840 x 2,160 pixels.
  • 8K TV is also called Ultra High-Definition TV, usually denoted as 8K Ultra HD with a resolution of 7,680 x 4,320—four times the number of pixels in a 4K TV.
  • 8K TV has more pixels than 4K TV, meaning a higher resolution and thus a better, clearer, and sharper image display with more detail.
  • 8K content is limited; thus, the 8K TVs theoretically upscale non-8K content to match 8K quality. However, you’ll need a proper 8K source to get the full 8K effect.

Read through this 4K Vs 8K TV – A detailed comparison article to learn how 4K and 8K TVs compare. 

Related: Best Smallest 4K TV – Samsung’s Q50R & Q60A Compared

Samsung TV 4K vs. 8K

  4K TV 8K TV
Resolution  3,840 x 2,160 7,680 x 4,320
Pixels 8 million 33 million
Streaming content available Limited; upscales non-8 K content
Value Provides more value for your cash Provides negligible additional value compared to 4K
Cost  Ranges from $450 for a 55-inch TV Ranges from $1250 for a 55-inch TV
Ideal Size Any screen size above 27 inches Larger screens above 55 inches
Ideal for  UHD content 8K content
Ideal sitting distance

50 inches

55 inches

60 inches

65 inches

70 inches

75 inches

3.2 feet3.7 feet

4.0 feet

4.3 feet

4.6 feet

4.9 feet

1.7 feet1.7 feet

2.0 feet

2.0 feet

2.3 feet

2.5 feet

Alternative name UHD UHD 8K
Aspect ratio 16:9 16:9

While both 4K and 8K TV delivers perfect image quality, the two have a noticeable difference. 4K has 3,840 horizontal and 2,160 vertical pixels. On the other hand, an 8K TV has 7,680 horizontal and 4,320 vertical pixels, which is four times more than the pixels in a 4K TV. The pixel difference between the two TVs ensures the 8K TV delivers a far sharper and more accurate image than a 4K TV. 

These TVs’ differences are noticeable from a distance or when seated next to them. 8K would best work on a considerable size, say 75 inches or larger. 

Another noticeable difference is the mainstream content. More content is in 4K resolution. However, 8K, a technology in the infancy stage, has limited content. The 8K TV upscales non-8K content to 8K quality, allowing you to enjoy 8K quality content. 

Related: 6 Best 4K TV Projectors For Theatre, Gaming & More

Do 16K TVs Exist?

A 16K should have about 16,000 pixels horizontally, with a resolution of about 15,360 x 8,640 pixels. This resolution has pixels four times more than an 8K TV and sixteen times a 4K TV. 

Up to now, no actual 16K TV is available. Nevertheless, many tech experts and TV manufacturers have explored this technology. You can run 16K resolution on your computer through a multi-monitor setup. Try running sixteen 4K monitors or four 8K monitors. 

As of now, 8K is the highest-resolution TV in the market. 16K displays available are only prototypes. For instance, in 2018, Innolux showed a 100-inch 16K prototype at the Taiwan Display. Also, Sony attempted a humongous 783-inch display at NAB 2019. These attempts show the potential of the technology. 

Related: Best 65-Inch TV Under $1000 – 6 TVs: 4k, Oled, Qled, Gaming

Is 8K TV Worth It?

Whether 8K is worth it is debatable. Regarding technology, the 8K TV is the best compared to other TV resolutions. 8K TV has pixels four times more than a 4K TV and sixteen times more than a 1080p HDTV. That tells you what display quality to expect from the 8K TV. In addition, it has more features designed to improve the display and the TV’s performance. 

Several factors may dim 8K TVs unworthily. First, 8K content is limited, and you may watch substandard quality content despite owning an 8K TV. You’re better off with a 4K TV, considering you may get the same value for a lower price. Buy an 8K TV when you’re ready to spend extra cash. 

Also, that 8K technology is still in its infancy means it still has a long way to go. And there may be better times to consider it.

Related: Cheapest 120HZ 4K TV – 6 Models From 43″ to 75″

Best Overall 8K TV

TCL 75-inch Class 6-Series 8K Mini-LED UHD QLED Dolby Vision HDR Smart Roku TV

TCL 75-inch Class 6-Series 8K Mini-LED UHD QLED Dolby Vision HDR Smart Roku TV - 75R648

check latest


  • Screen size: 75 inches
  • Weight: 89.3 lbs
  • Refresh rate: 120Hz
  • Connectivity technology: HDMI, USB, Ethernet, and Wi-Fi
  • Special features: Quantum dot technology, Mini-LED technology, and TCL’s AiPQ Engine

The best 8K TV had to be none other than the TCL 75-inch Class 6-Series 8K Mini-LED UHD QLED Dolby Vision HDR Smart Roku TV. This TV hosts many features designed for high performance and enhanced user experience. With more than 33 million pixels, you’ll expect quality and real-life images. 

The TV features the TCL AiPQ Engine that enhances frames, ensuring a quality display regardless of the source. It also supports Mini-LED technology, ensuring uniformity and uncompressed brightness and contrast for an excellent viewing experience. You’ll also enjoy perfect whites and deep blacks, enhancing your viewing experience.  

The inclusion of Quantum dot technology complements the display quality of this TV. It ensures wider color volume, sharp images, and deep display from more than one billion colors supplied. In addition, HDR Pro Pack with Dolby Vision supporting HDR 10 and HLG ensures a more cinematic and real-life image display. 

The TV includes free unlimited access to popular TV programs, including premium TV, all thanks to the in-built Roku OS. 


  • Free access to Roku channels
  • Detailed images
  • Cinematic and real-life images
  • Bright whites and deep blacks


  • This TV constantly freezes.

Check the TCL 75-inch Class 6-Series 8K Mini-LED UHD QLED’s latest prices on Amazon

Best Sony 8K TV

Sony is among the best TV producers, and they proved that with their latest release of 8K TVs. Below is their best release. 

BRAVIA XR Z9K 8K HDR Mini LED TV with smart Google TV (2023)

Sony 75 BRAVIA XR Z9K 8K HDR Mini LED TV with Smart Google TV (2023 Model) Bundle 7.1.2ch 500W Dolby Atmos Soundbar and Premium 2 YR CPS Enhanced

check latest


  • Screen size: 75 inches
  • Dimensions: 65.79 x 15.59 x 39.29 inches
  • Weight: 127.43 lbs
  • Refresh rate: 120Hz
  • Input lag: 8.5ms
  • Connectivity technology: HDMI, USB, Ethernet, and Wi-Fi
  • Special features:  Dolby Atmos, XR Motion Clarity technology, XR 8K Upscaling

BRAVIA XR Z9K 8K HDR Mini LED TV with smart Google TV (2023) is an intelligent 8K TV designed for the best performance. It features a Cognitive Processor XR, which ensures a natural and realistic image display. 

The TV also has more than a billion colors for accuracy, precision, and more detail. The XR Backlight Master Drive controls the TV’s mini-LEDs, ensuring high contrast and brightness. 

Never worry about convenience when working with this TV—it supports Google Assistant, which organizes all your content into one place, allowing you to access them more easily. 

Other features that make this TV the absolute choice for home entertainment are Dolby Vision4, Netflix Adaptive Calibrated Mode6, and IMAX Enhanced5. The wide viewing angles ensure you game comfortably while seated from any position. 


  • It has 4 HDMI ports
  • Uses LEDs to keep light blooming in check
  • Impressive local dimming
  • Black levels are intense
  • It has bright colors and handles contrast well
  • Good with reflections


  • The 8K at 60Hz HDMI port is not compatible with VRR or ALLM
  • It has only 2 HDMI 2.1 ports, and one is eARC
  • It is not compatible with G-Sync

Check the BRAVIA XR Z9K 8K HDR Mini LED TV’s latest prices on Amazon

Samsung 8K TV 

Samsung also stepped up its game by releasing 8K TVs. Below is their best release so far. 

85″ Class QN900B Samsung Neo QLED 8K Smart TV (2023)

SAMSUNG 85-Inch Class Neo QLED 8K QN900B Series Mini LED Quantum HDR 64x, Infinity Screen, Dolby Atmos, Object Tracking Sound Pro, Smart TV with Alexa

check latest


  • Screen size: 85 inches
  • Dimensions: ‎13.4 x 73.9 x 45.1 inches
  • Weight: 120.8 lbs
  • Refresh rate: 120Hz (up to 144Hz)
  • Special features: Quantum Matrix Technology Pro, Dolby Atmos, Object Tracking Sound+, Alexa
  • Connectivity technology: HDMI, USB, Wi-Fi6E, Bluetooth 5.2, and Ethernet

85″ Class QN900B Samsung Neo QLED 8K Smart TV (2023) uses Quantum Matrix Technology Pro with a billion colors for a deep and detailed display. Dolby Atmos and Object Tracking Sound+ bring a genuinely cinematic sound that enhances your experience, especially when playing games or watching movies. 

The 85-inch wide display provides enough space for gaming and watching movies. You can also multitask on this TV, efficiently splitting the screen into several windows. 

This TV is an excellent addition to your home entertainment. Individuals often complain about eye fatigue due to prolonged exposure to their TVs. Well, with this TV, you don’t have to worry because it features anti-reflection technology. This technology reduces glare for less eye strain, thus protecting your eyes. 


  • Less eye fatigue
  • Deep and detailed images
  • True cinematic sound quality
  • Stutter-free gaming experience


  • This TV doesn’t have a DisplayPort.

Check the 85″ Class QN900B Samsung Neo QLED 8K Smart TV’s latest prices on Amazon


Organic Light-Emitting Diode (OLED) is the undisputed display technology available. This technology has perfect blacks and wide viewing angles, excellent for gaming and watching movies. In addition, it has high color accuracy and a faster response time. 

While OLED is excellent for displaying better blacks, 8K TVs are better for displaying bright images. The 8K QLED TV has an active backlit screen that makes the images much brighter.

Below is the best 8K TV OLED.

LG 77 Inch Class Z2 PUA series 8K UHD OLED webOS 22 w/ ThinQ AI TV

LG 77-Inch Class OLED Z2 Series Alexa Built-in 8K Smart TV, 120Hz Refresh Rate, AI-Powered 8K, Dolby Vision IQ and Dolby Atmos, WiSA Ready, Cloud Gaming

check latest


  • Dimensions: 67.6 x 38.7 x 1.3 inches
  • Screen size: 77 inches
  • Response time: 1ms
  • Weight: 95.7 lbs
  • Refresh rate: 120Hz
  • Special features: Free-sync, G-Sync premium compatibility and Variable refresh rate
  • Connectivity technology: HDMI, USB, Bluetooth 5.0, and Ethernet

LG 77 Inch Class Z2 PUA series 8K UHD OLED webOS 22 w/ ThinQ AI TV has premium features that deliver stunning displays and better performance to enhance your viewing experience. 

The TV features a billion rich colors with 100% color fidelity for a high-quality display. It also has 100% color accuracy, allowing you to see details precisely. 

This TV supports AI 8K upscaling that uses machine learning to upscale non-8K content to 8K standards, ensuring a uniform and high-quality display. The Cinema HDR supports HLG, HDR10, and Dolby Vision, which delivers deeper blacks and a detailed display. 

The high 120 Hertz refresh rate, Free-sync, G-Sync premium compatibility, and Variable refresh rate ensure a smooth gaming experience. While gaming on this TV, you won’t experience screen tearing, stuttering, or image ghosting. Also, the 1ms response time makes the TV super responsive. 


  • Smooth gaming
  • Best color accuracy
  • Wide viewing angles
  • Cinema HDR support with deep images


  • This TV is expensive if you are on a budget.

Check the LG 77 Inch Class Z2 PUA series 8K UHD OLED’s latest prices on Amazon

Sharing is caring!

You may also like