4K And 8K, Is The Gap Huge?

1. The difference of resolution
4K and 8K refer to the size of the resolution, and the size of the resolution represents the number of pixels that can be carried in the picture. The larger the resolution, the more pixels there are, the more details of the object that can be expressed, and the more fine and clear the picture is.

20211112164852

The difference between 4K and 8K pixel count is 3840*2160, which is equal to 8 million, and 8K pixel count is up to 7680*4320, which is equal to 30 million, or about 4 times that of 4K. The difference is obviously huge and can be felt by the naked eye.

20211112164857

This is only the difference in resolution, and many TV manufacturers in the development of 8K products also on the color gamut, color depth, screen refresh rate and other parameters to optimize the upgrade, so that the picture quality can be more comprehensive improvement.

20211112164901

2. Performance parameters
This also indirectly shows that when we buy 8K TV remember not to focus only on the resolution, 8K screen is only one part of the TV viewing experience upgrade, the screen outside the picture quality parameters, picture quality processing technology, sound quality, intelligence are very important aspects.

20211112164909

In terms of color depth and color gamut, 8K has also achieved a greater level of progress. 8K provides for a color depth of 12bit, capable of displaying 68.48 billion colors, 64 times that of 4K. This enables 8K TV images to have increased resolution in a three-dimensional sense, with a smoother and more natural color gradient.

20211112164913

3. HDR image
Not only that, but in terms of HDR technology, 8K TVs are also much improved compared to 4K TVs. HDR-enabled 4K TVs allow for clear dark details and highlight details. 8K TVs, on the other hand, use enhanced HDR, the second generation of High Dynamic Contrast Ratio technology, which greatly accentuates the contrast between light and dark details, and enhances the level of detail in the picture, so the picture of 8K TVs can feel a stronger sense of depth and realism.

20211112164916

20211112164919

8K technology has opened up a new era of television technology, and the picture has been qualitatively improved in terms of finesse. Although 8K TVs are not yet fully popular, many brands have already started mass production of 8K TVs. It is believed that in the near future, 8K TVs will definitely be popular in every household, leading everyone into a new audiovisual world.

Related Posts

Cell Phone Fast Charging Depends on The Data Cable or Charging Head?

Charger is generally 5V1A can be charged normally, when the output is 5V2A or more are considered fast charging QC1.0, super fast charging support 5V3A, 9V2A, 12V1.5A or 5V4A power. The copper core inside the data line must support high current, which is the same as the difference between high-voltage wire and ordinary household wire,

Read More »

How To Connect A Soundbar To TV With HDMI

Soundbars are excellent for giving your gaming and TV time a whole new definition. They are designed with at least one HDMI connector for easy installation. Although, some include RCA ports, optical ports, and several other features. Obtaining the most incredible sound with the fewest wires connecting a Soundbar to a TV will undoubtedly be

Read More »

What Is Arc HDMI?

Before discussing the arc HDMI, you should know what arc stands for. It is an abbreviation for Audio Return Channel. Now let’s get started; The arc HDMI is a special cable designed to connect a TV to an audio device. It is the perfect replacement for outdated optical cables that never last long. The arc

Read More »

How to Connect a Laptop to a TV HDMI

The HDMI cable has made it possible to connect different electronic devices to each other. For example, you can now connect your laptop to a TV. These are processes that increase the value of the HDMI cables because you can get more work done. Who needs to connect a laptop to a TV? Computer engineers

Read More »

What is an HDMI cable?

The current technology trends are impressive. There is a smart tool to do things better and get excellent results. For everyone who loves to view crisp, clear pictures on TVs or laptops, you need to buy the HDMI cable. The HDMI cable is an improved cable for transmitting digital media signals. It is designed for

Read More »

Cell phone fast charging depends on the data cable or charging head?

Charger is generally 5V1A can be charged normally, when the output is 5V2A or more are considered fast charging QC1.0, super fast charging support 5V3A, 9V2A, 12V1.5A or 5V4A power. The copper core inside the data line must support high current, which is the same as the difference between high-voltage wire and ordinary household wire,

Read More »
Scroll to Top