What is the Difference: Blu-ray vs. 4K [Including Extracting 4K from Blu-ray]

Brittany Garcia

April 09, 2024 08:30Updated by to Rip Blu-ray

Nowadays, there are various platforms you can use for watching movies, TV shows, and other content. Various video resolutions help users obtain a better viewing experience. So, in this post, we will give a proper discussion about the most popular platforms and resolutions, such as Blu-ray and 4K. If you want to know what the differences are between Blu-ray vs. 4K, see the full discussion below.

Blu-ray vs. 4K

Part 1. What is Blu-ray

The Blu-ray is also known as Blu-ray Disc (BD). It is the next generation of digital video discs. It can store high-quality video, which includes computer data. Also, it can store up to 27 GB of data that can fit on a single-layer Blu-ray disc. Aside from that, the Blu-ray was developed to enable rewriting, playing high-definition video, and recording. It can also manage 50 GB on a dual-layer disc. With this capacity, it can provide an excellent experience for users.

Usage of Blu-ray

Blu-ray is mainly used for playing HD videos and for storing purposes. It can also offer excellent image and audio quality compared with DVDs. To learn more, see the simple information below.

TV Shows and Movies

Video Games

Data Storage


  • Blu-ray can offer exceptional video quality up to 1080p.
  • It supports Dolby TrueHD and DTS-HD Master Audio.
  • The Blu-ray can offer a large storage capacity for storing files with large file sizes.
  • It lets users have physical ownership of movies, games, music, and more.
  • It is good for backing up files.
  • It allows users to play videos without access to the internet.


  • Blu-ray is expensive to purchase.
  • It requires a physical Blu-ray player to enjoy the Blu-ray’s content.
  • Some devices don’t support Blu-ray.
  • There are also Blu-ray competitors that can offer the same capabilities.

Part 2. What is 4K

When you talk about 4K, it is about a video resolution. A 4K resolution contains a display of 8 million active pixels. This resolution has been standardized for television with 3,840 by 2,160 pixels. Aside from that, the digital cinema 4K is commonly used in theaters, which is higher than televisions with 4,096 by 2,160 pixels. With that, we can tell that a 4K resolution can offer four times more pixels compared with 1080p. In addition to that, it has a resolution of over 23 times higher compared with HDTV. It only determines that a 4K resolution is better and sharper than 1080p and other lower resolutions. Therefore, if you are looking for excellent video quality, 4K is among the resolutions you must use.

Usage of 4K

4K resolution is considered as Ultra HD. It can provide a higher quality compared with other resolutions, like 1080p. There are various uses of 4K resolution in different fields. See some information below.


Professional Applications


  • The 4K resolution can provide better image and video quality, which is four times better than 1080p.
  • It ensures compatibility with different media formats and technologies in the future.
  • In terms of gaming, it can deliver sharper textures, smooth visuals, and an immersive gaming experience.
  • It can increase clarity and detail, which can be helpful for professionals.
  • It supports High Dynamic Range or HDR.


  • A higher resolution can be more expensive.
  • It requires a large storage space since 4K resolution has a larger file size.
  • The resolution is still not available, especially for older TV shows and movies.

Part 3. Blu-ray vs. 4K

See the difference between the Blu-ray and 4K resolution. We will insert a table below to give you more insights for better understanding.

Blu-ray 4K
Streaming Stream Blu-ray content up to 1080p. It can provide good video quality in streaming.
Quality Good Better
Size 25GB
No size. It is resolution (2160p)
Best for Viewers
Storing Data
Video Bitrate 25 Mbps 40-100 Mbps
Resolution 1080p 2160p

Part 4. How to Extract 4K from Blu-ray

Are you looking for the best way to extract 4K from Blu-ray? In that case, you will need the help of Blu-ray Ripper, chosen by Blu-ray Master. The offline ripper can help you rip Blu-ray to 4K on Windows and Mac with an easy ripping procedure. It also has an understandable user interface, making it perfect for all users who want to extract 4K. Aside from that, you can also rip the Blu-ray to other video formats. It includes MP4, VOB, AVI, MOV, FLV, MKV, and more. Besides, you can also adjust more parameters. It allows you to change the video bitrate, frame rate, encoder, and more. So, to begin the ripping process, follow the simple methods below.

Step 1.Download Blu-ray Ripper on your Windows and Mac computers. Then, launch the software after the installation procedure.

Free Download

For Windows

Secure Download

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for macOS

Secure Download

Step 2.From the main interface, click the Load Blu-ray button. When the file folder shows up, select the Blu-ray file you want to insert.

Load Blu-ray

Step 3.Then, go to the Format option from the right interface. Choose your preferred format and hit the 4K resolution.

Select Format Click 4K

Step 4.To begin ripping a 4K from Blu-ray, hit the Rip All button from the lower interface. After a few seconds, you can already have your file.

Rip All Button

Part 5. FAQs about Blu-ray vs. 4K

Wrapping up

Now you have an idea about Blu-ray vs. 4K. In addition to that, the guidepost gives you an excellent instruction on how to rip 4K from Blu-ray using Blu-ray Ripper. The program has a simple ripping process that may assist you in extracting 4K from Blu-ray effortlessly.

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