With the movie studios increasingly weighing more on 4K title releases nowadays, it's safe to assume that 4K Ultra HD Blu-rays are going to take over the living room of every household in the near future. However, if you are just about to follow the trend and are getting lost in the ocean of the 4K world as a beginner, then you just come to the right place. Next, we will guide you through all the details.

4K vs UHD: What's the Difference

One way to differ them is they originate different. The term 4K originally derives from the Digital Cinema Initiatives (DCI), a consortium of motion picture studios that standardized a specification for the production and digital projection of 4K content. 4K refers to resolution, which is stated in pixels. In this case, 4K is 4,096 by 2,160, and is exactly four times the previous standard for digital editing and projection (2K, or 2,048 by 1,080).

While UHD, short for Ultra High Definition, originates from a consumer display and broadcast standard. It is the next step up from what’s called full HD, the official name for the display resolution of 1,920 by 1,080. UHD quadruples that resolution to 3,840 by 2,160. It’s not the same as the 4K resolution made above – yet in practice, you will often see UHD used interchangeably with 4K, whether describing TVs, source devices, accessories or content. Therefore, when we say 4K, in most case, it also refers to UHD. From the above analysis, we can see that 4K and UHD is not exactly the same, but the differences between them don’t matter so much. 

What is the 4K Ultra HD Blu-ray?

4K Ultra HD Blu-rays, as the name suggest, support 4K Ultra HD (3840 × 2160p) videos encoded using the High Efficiency Video Coding (HEVC) standard (also known as H.265) and at frame rates up to 60 frames per second. In terms of pixel, that's approximately 8.3 million, four times what you get in Full HD (1920 × 1080p). By cramming such a giant volume of pixels into the same sized TV screens, the image becomes sharper and clearer. In terms of size, the discs themselves can be produced in three sizes: 50GB with support for an 82Mbit/s data rate, 66GB with 108Mbit/s and 100GB with 128Mbit/s. However, the charisma of a 4K Ultra HD Blu-ray is not just about the sharpness of its images. It also employs the industries' newest breakthroughs, including the High Dynamic Range (HDR) and the next-gen object-based immersive soundtracks, such as Dolby Atmos. HDR, as designed, delivers a wider range of natural color, brightness, saturation and contrast, which in theory, takes the picture a lot closer to what human eyes can perceive. Dolby Atmos, on the other hand, essentially upgrades the sound effects with more subtlety and location precision.

Where to Get the 4K Ultra HD Blu-ray Movies?

Buy or Rent Online

Undoubtedly, buying or renting online is still the easiest way to get your hands on the recent blockbusters available on 4K Ultra HD Blu-rays. And there are many choices out there.

Major e-commerce websites like Amazon and Best Buy, together with hundreds of others, offer amazing deals all the year round, sometimes with great discounts during holiday seasons. If you are not a collector kind of person, renting your favorite movies from popular rental services, such as RedBox, Rent4K and familyVideo, might be a better way for you.

Buy or Rent Offline

If purchasing online is not really your kind of thing, it is absolutely okay. Maybe you can visit a nearby movie shop or supermart like Walmart to buy or rent the movies or TV shows you want.

The advantage of doing this way is that, if the disc you received is problematic, then you can get it returned and replaced quickly. Do remember to keep the receipt, though. However, the shortcoming is also obvious. The local store you usually go might not have the movies or TV shows you are looking for, especially when it comes to 4K Blu-rays.

DIY at Home

In addition to buying or renting a movie from a website or a local store, there is a 3rd method you can try — make your own 4K Blu-ray movies at home, with a 4K UHD authoring software.

DVDFab UHD Creator is a powerful 4K UHD authoring software for users to make premium 4K Blu-rays at home, with their personal videos of all formats. The produced 4K Ultra HD Blu-rays technically conform to industry standard. That's to say, they should be able to play back hassle-free on any standalone home 4K UHD Players.

How to Watch 4K Ultra HD Blu-ray Movies?

Now that I got my favorite movies and TV Shows on 4K Blu-rays, how do I watch them? To answer this question, you first need to decide where you want to watch the 4K Ultra HD Blu-rays. The most agreed approach is, of course, still the traditional way – via a 4K UHD Player. However, 4K UHD Disc Players are way more costly than regular Blu-ray Disc Players, not everyone would like to make the upgrade.

Luckily, there are some alternatives to the 4K UHD Disc Player — the Android set-top boxes that not only play 4K UHD Blu-ray ISO files and folders, when hooked up with an external 4K UHD Drive, can also play back 4K Blu-ray discs. Some of these STBs are way less expensive than the traditional 4K UHD Disc Players.

That said, if you are not really into an Android set-top box kind of thing. It's okay, we still have other approaches out there. Next, let's go over the scenarios we can think of one by one.

On an HTPC System

Usually, people who have an HTPC at home will very likely have a giant-screen display dedicated to that HTPC. In today's standard, that huge display device is most likely a 4K UHD TV.

An HTPC usually does not have an optical drive. However, it can directly play back 4K Blu-ray ISO files or folders, with a 4K UHD player software, such as PlayerFab.

If you do want to watch a physical 4K Blu-ray disc, then you will need an external 4K UHD Drive hooked up to your HTPC. It's easy to find relevant models on Amazon made by major brands, such as LG.

On a Desktop or Laptop

It's already no secret that nowadays, desktops and even laptops are coming up with 4K or better screens. If you've just grabbed one of these monsters, then you can watch 4K Blu-rays there.

Unlike an HTPC that usually has a smaller size, a desktop or laptop has more space for an optical drive. If yours comes with a 4K UHD Drive, then you are lucky; if not, find an external one on Amazon.

However, if you already have the ISO files or folders of the 4K Blu-rays saved on your hard drives, then the only thing you still in need, similar to on an HTPC, is a 4K UHD player software.

On Non-4K Devices

In spite of being increasingly popular, not everyone is ready to jump from regular Blu-rays to 4K Blu-rays. After all, 4K Blu-rays and everything related to them are not money-friendly, as least for now.

Therefore, what if someone sends you a 4K Blu-ray disc as a birthday or holiday gift, but you don't have a 4K TV, nor a 4K UHD Player to watch it on? There is no need to worry about that.

You can choose to downscale and convert the 4K Blu-ray to standard Blu-ray specification to watch on a non-4K Blu-ray player or HDTV. DVDFab UHD to Blu-ray Converter is particularly designed for this circumstance.

How to Rip or Copy UHD Blu-ray Movies?

4K Ultra HD Blu-ray movie disc can each store around 70GB of data, but similar to DVDs and Blu-rays, these discs have a tendency to get lost or damaged over time. When either of these tragic events happens, the data on the disc becomes unusable or impossible to recover. Therefore, making backup copies is what people usually do to keep their precious DVDs, Blu-rays and 4K Blu-rays safe from being damaged.

1. DVDFab UHD Ripper

Compared to making physical hard copies, ISO files or folders, converting a 4K Blu-ray to a single on-demand digital video can not only save you huge money on blank medium, but also your rising investment on 4K streaming services from Netflix, Amazon, Apple and the likes. With the help of DVDFab UHD Ripper, you can do that in a few mouse clicks. This means, after putting the discs on shelf, you can still enjoy your favorite 4K Blu-rays on your 4K UHD TV.

DVDFab UHD Ripper

DVDFab UHD Ripper can easily rip and convert any protected 4K UHD Blu-ray into lossless video & audio for home theater

• Offers varying conversion profiles, such as M2TS Passthrough, MKV.SDR,  MKV.4K.H265.10bit, MP4.Dolby Vison and more. 
• Convert UHD Blu-rays while preserving HDR10 and Dolby Vision effects
• Supports advanced GPU acceleration and multitasking modes
• Personalize your videos with a built-in video editor and advanced settings

Win Download

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Mac Download

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2. DVDFab UHD Copy

Any physical disc wears out after being played for many times, or mishandled. Therefore, to preserve and keep them safe becomes a real headache. If you consider copying your UHD movies and save them as lossless or compressed ISO files, then DVDFab UHD Copy would be a great choice.

DVDFab UHD Copy

DVDFab UHD Copy can copy the main movie title or the entire disc of a 4K Ultra HD Blu-ray movie off the original disc, and then save the content as a 1:1 lossless or compressed ISO file, or burn the compressed content to blank BD50/25 discs. In the process, both the Dolby Vision and the HDR10 video quality can be preserved.

Warm Tips:  Before start copying UHD Blu-rays, you need to check whether the firmware inside your 4K UHD drive is friendly. Otherwise, you need to downgrade the unfriendly firmware to UHD friendly drive version with UHD Drive Tool, then reboot your PC to proceed with follow-up backup tasks.

3. DVDFab UHD Cinavia Removal

When copying or converting 4K Blu-rays, it is inevitable that you will come across the notorious Cinavia watermark. Cinavia is a new protection that consists of a multi-level watermark embedded in the audio track for movies in theaters and commercial DVD & Blu-ray discs. If you want to copy a UHD Blu-ray movie under the protection of Cinavia, you may need a UHD Cinavia Removal.

DVDFab UHD Cinavia Removal can remove the Cinavia watermarks planted in the audio tracks of most 4K Blu-rays, producing the lossless Cinavia-free backups or on-demand digital videos that shall never mute in the middle of the playback process, not even when the 4K Blu-ray playback device installed with a Cinavia detector performs a firmware update in the future.

Conclusion

The main focus of this article is to let you know all the programs to deal with UHD. In short, if you want to play UHD movies, you can go for PlayerFab for help. If you need to convert UHD, you can use DVDFab UHD Ripper. And if you want to backup it for latter watching, then DVDFab UHD Copy can do you a favor. Moreover, it’s very likely that your UHD is under Cinavia protection, that’s why you need DVDFab Cinavia Removal for help and let it play its role.