8K TV vs 4K TV - what are the differences?

8K TV vs 4K TV - An image showing the image clarity difference between 8K, 4K and 2K

8K TV vs 4K TV - An image showing the image clarity difference between 8K, 4K and 2K

As 4K TVs have gained widespread popularity, a new challenger has emerged on the horizon: 8K TVs. This sets the stage for an epic clash, so we’ve put together a guide about everything you need to know about 8K TV vs 4K TV technology.

The advancements in resolution and picture quality have left consumers wondering about the differences between these two technologies offered by the best TV brands. Is the jump to 8K worth it? What sets it apart from its 4K predecessor?

In this article, we delve into the heart of this epic 8K TV vs 4K TV clash, aiming to demystify the fundamental differences between these two cutting-edge technologies used.

8K TV vs 4K TV - what are the differences?

3840 x 2160 pixels
7680 x 4320 pixels
Pixel Count
Approximately 8.3 million
Approximately 33 million
Pixel Density
Lower pixel density compared to 8K
Higher pixel density compared to 4K
Content Availability
More prevalent
Limited, but expected to increase
Viewing Distance
Optimal viewing distance varies
You need to sit closer to 8K TVs than you would for 4K TVs
Relatively more affordable
Generally more expensive
Power Consumption
Varies by model
Generally higher than 4K models

The main distinctions between 4K and 8K TVs lie in their resolution, pixel density, content availability, and price. To make an informed purchase, it is crucial to understand how these factors impact your viewing experience and align with your preferences.

We will now delve into these aspects in greater detail, providing a comprehensive analysis of each factor to help you gain a deeper understanding of the differences between 4K and 8K TVs.


4K TVs have a resolution of 3840 x 2160 pixels, which means they can display roughly 8.3 million pixels on the screen. In contrast, 8K TVs have a resolution of 7680 x 4320 pixels, providing approximately 33 million pixels.

The higher resolution of 8K TVs contributes to better picture clarity, offering increased detail, smoother edges, reduced pixelation, and enhanced depth and dimension.

Pixel density

On average, 4K TVs typically have pixel densities ranging from 70 to 100 PPI (or 28 to 40 PPcm). Whereas 8K TVs, on average, can have pixel densities ranging from 90 to 160 PPI (or 36 to 63 PPcm).

The higher pixel count of 8K resolution translates into a greater level of detail on the screen. With more pixels, images appear sharper, and fine details are more pronounced.

Content availability

4K content is prevalent, meaning you can enjoy content that has been specifically created or mastered for 4K, allowing you to fully realize the potential of the resolution without the need for upscaling.

On the other hand, 8K content is currently scarce in comparison. While the selection of native 8K content is limited, it's worth noting that the availability is expected to increase gradually over time.


4K TVs have been on the market for a longer time and have become more affordable due to increased production, competition, and economies of scale. With a wider range of options available from various manufacturers, 4K TVs offer more price points to fit different budgets.

As of now, 8K TVs tend to be more expensive than their 4K counterparts. However, as more manufacturers enter the 8K market and the demand for 8K TVs grows, competition can drive prices down, making them more accessible to a wider range of consumers.

Can you see the difference between 4K and 8K?

In theory, the higher resolution of 8K compared to 4K results in a greater level of detail and sharpness.

However, the actual difference in visual perception between 4K and 8K can vary depending on several factors, such as screen size, viewing distance, and the quality of the content being displayed.

For most typical home viewing scenarios, where the screen size is relatively smaller and the viewing distance is moderate, the difference between 4K and 8K may not be as discernible to the average viewer.

According to Signiat, for someone with 20/20 vision sitting 10 feet away, a 120-inch display would be needed for 4K, and a massive 280-inch display for 8K to fully perceive the resolution differences.

Is it worth getting an 8K TV?

Considering the current state of the market, it can be said that for many individuals, it may not be worth getting an 8K TV at this time.

Since the content options in 8K resolution are currently limited, you may not fully utilize the capabilities of an 8K TV. Additionally, the higher price tag of 8K TVs may not align with everyone's budget or justify the investment for the enhanced resolution alone.

However, if you are willing to invest more and anticipate a future with increased native 8K content availability, an 8K TV may be a worthwhile investment for a more immersive viewing experience.

And that concludes the 8K TV vs 4K TV showdown. If you are considering a 4K TV, two notable options to explore are the Samsung S95C and the LG C3 OLED.

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