Although more and more people switch to their computer and watch streaming videos, DVD and Blu-ray discs are not ready to leave the market. On the contrary, 3D Blu-ray discs and 4K Blu-ray discs become a new hot point.

Part 1: What is 4K

We always heard the words of 4K TV. TV as it should be, 4K (4K resolution) has four times more pixels than Full HD (1080p), which means that it has a horizontal screen resolution of around 4,000 pixels (hence the name) – 8.3 million pixels in total. Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840 × 2160 (UHD 4K) is the dominant 4K standard, whereas the movie projection industry uses 4096 × 2160 (DCI 4K).

Pixels are the dots that make up on-screen images, and the more pixels there are, the sharper and more realistic images look. When we can see individual pixels, images look blocky and less lifelike, so we usually prefer displays with a higher resolution, and 4K is a very high resolution indeed. That’s why it’s sometimes known as "Ultra High Definition".


Until very recently, 4K was the very best screen resolution available. You can expect an impressive picture, almost like looking through a window than at a screen. You could enjoy clean lines, subtle and smooth rendering of colors, and an almost three-dimensional effect.With an almost endless flow of new content launching all the time, now is a great time to upgrade to 4K.

Part 2: What is 3D

In computers, 3D (three dimensions or three-dimensional) describes an image that provides the perception of depth. When 3D images are made interactive so that users feel involved with the scene, the experience is called virtual reality. You usually need a special plug-in viewer for your Web browser to view and interact with 3D images. Virtual reality experiences may also require additional equipment.

3D video adds stereoscopic vision, meaning that two separate images are shown simultaneously, one to each eye. This presents enormous technical problems which is why there is still no perfect system almost 100 years since the first 3D movie was made.


Part 3: Should I Get a 4K 3D Blu-ray Player

For the majority of 4K & 3D Blu-ray content, 3D Blu-ray discs are the main media to store the 3D content. In order to play 3D Blu-ray disc, you need a 3D Blu-ray player, which could be compatible with 3D Blu-ray discs perfectly. For a common DVD player, it is not compatible with 3D Blu-ray discs. However, a 3D Blu-ray player can provide the solutions for both 3D Blu-ray discs and common DVD discs. Since you have inserted a 3D Blu-ray disc into the 3D Blu-ray player, the laser inside the 3D Blu-ray player will read the 3D signals and sends the video information to a 3D-enabled TV or video projector, and then you can enjoy the 3D Blu-ray video on your 3D Blu-ray TV easily.

You may have an advanced TV with large 4K screen; however, if you want to get the perfect experience and display all the benefits of your Blu-ray discs, you also need powerful 4K & 3D Blu-ray players.

Part 4: 4 Best Buy 4K 3D Blu-ray Players

Since we have introduced this much about 4K and 3D, now you may want to get some knowledge about 4K 3D players and this might help if you would like to buy one for your enjoyment.

1. Panasonic DMP-UB900 4K Blu-ray player

Panasonic DMP-UB900 4K Blu-ray player is a dedicated 4K &3D Blu-ray player that supports ultra HD Blu-ray. It could play 3D Blu-ray and 4K Blu-ray with original image quality retained. It is able to mirror 4K Blu-ray videos from your smartphone or tablet to HDTV, and it is also an accomplished media streamer and file playback device. The audio quality that Panasonic DMP-UB900 delivers is impressive.


2. Sony BDP-S6500

Sony BDP-S6500 is a Blu-ray player that is able to upscale to 4K. If you are looking for an easy-to-use 4K Blu-ray player, Sony BDP-S6500 is one of the best choices. You can play 4K Blu-ray, 3D Blu-ray and other discs with Sony BDP-S6500 smoothly. It supports to use smartphone as a remote. It has the ability to stream videos from YouTube and other online video services via Wi-Fi.


Blu-ray videos whenever you are, you had better play Blu-ray discs on a professional 4K & 3D Blu-ray player.
But, if you want to avoid this additional costly machine, and if you just want to enjoy the 4K & 3D Blu-ray disc on your computer. You may need a 4K & 3D Blu-ray player software.

3. CyberLink PowerDVD 16

CyberLink PowerDVD 16 creates a theatre like an experience at your home, going beyond the limits any other player could even imagine. It plays the 4K video smoothly, gives a richer color to the video and bright up with HDR10. CyberLink enables 360° virtual reality treat on your screen with advanced power saving technology. The true theatre feature enhances SDR contents to HDR level. It also gives richer audio experience with its true theatre sound technology.

CyberLink PowerDVD 16-5

4. DVDFab Player 5

The all-new DVDFab 5 player has been revitalized with a power-packed playback engine which enhances stability, compatibility, and smoothness to the video. The playback engine can open a 4K UHD video disc or file 5 times, maintaining the overall stability and smoothness. It has also come up with a totally different user interface for both the PC and TV. The navigation menu offers an all-around support for the media, which make it easier while searching from where you left the last time you played. It has got 3D playback capability which enables you to watch the 3D Blu-ray movies without losing its depth and detail.

DVDFab Player 5-6

Part 5: How to Watch Blu-ray Movies with Free Software

The best 4K Blu-ray player software from Leawo is a free Blu-ray player. It is an all-powerful tool. It’s the most profession Blu-ray player among the free software, which could play back all Blu-ray disc, Blu-ray folders and Blu-ray ISO files. In addition, it allows users to adjust subtitles, audio tracks and videos during playback. Leawo Blu-ray Player can help you build an incredible home theater, you just need to prepare a computer and Blu-ray disc, and then you can enjoy Blu-ray feast with it. There are the Leawo Blu-ray Player’s main features in detail. These following features make this 4K Blu-ray Player software the best among the rest.

1. 100% free movie player for Windows/Mac users to play Blu-ray/DVD discs, folders and image files with Ultra HD 4K, 1080P and 720P resolution for free.

2. Free Blu-ray disc player to play 4K Blu-ray disc and 1080P Blu-ray disc, regardless of disc protection and region code.

3. Support multiple audio decoding systems like Dolby, DTS, AAC, TrueHD, DTS-HD, etc.

4. Adjust subtitles, video and audio during media playback.

Actually, it is entirely possible to play 4K Blu-ray on PC as long as you got the playing material and program tools for your computer. If you would like to make 3D Blu-ray content on your own, you could use a specific converting program to convert the 3D Blu-ray disc into a popular video format which can be compatible with your media player. I would like to suggest you to take a try on Leawo Blu-ray Creator for making a 3D Blu-ray movie with simple steps.


Leawo Free Blu-ray Player 

☉ 100% free movie player to play Ultra HD 4K, 1080P Full HD and 720P video without quality loss.

☉ Free 4K Blu-ray disc player to play 4K Blu-ray disc, regardless of disc protection and region code.

☉ Support multiple audio decoding systems like Dolby, DTS, AAC, TrueHD, DTS-HD, etc.

☉ Adjust subtitles, video and audio during media playback for better movie experience.

In terms of the second solution on how to play 4K Blu-ray on PC, you can simple turn your eyes to the best free Blu-ray Player – Leawo Blu-ray Player which can support the playback of 4K Blu-ray disc on your computer with lossless quality. For the detail steps, please refer to the following.

Step 1. Download Leawo Blu-ray Free Player and install it on your PC.


Step 2. Insert the Blu-ray disc into your drive in the computer.


Step 3. Once the Blu-ray disc has been inserted to the drive, then the disc interface can automatically appear in the main screen of Leawo Blu-ray Player. After you have set all the settings you want, you could just click play button and enjoy the movie.


There are many ways to watch 3D movies at home. Even though the production of 3D TVs has been discontinued, you may still prefer to enjoy the superior quality of the 3D Blu-ray discs. And with more bonus from 4K player, you could enjoy a movie with higher resolution and more depth, which can lead you to more vivid watching experience. If you would like to buy external players or you just want a player program for computer, then I believe you can find something helpful in this post.