As technology develops, the way people enjoy themselves with movies at home is evolving faster than ever. From VHS to CD, from DVD to Blu-ray, and now we have entered a whole new era after Blu-ray before we even notice it: 4K UHD. As we all know, Blu-ray is almost perfect for movie viewing at home, but 4K UHD is a whole new level. It brings better visual effect, better sound effect and more shocking video quality. 4K UHD seems to be a video standard for the future, but in fact, you can enjoy 4K UHD movies right now at home, you can even watch 4K UHD movie online free. How to do that? Where can we enjoy 4K UHD movies right now? And where to watch 4K UHD movie online free? Let's find out together.

Part 1: About 4K UHD

Before we get to the point, let's talk about what 4K UHD really is first. 4K is a digital cinema standard that calls for a 4096 x 2160 pixel resolution, while "UHD" stands for "Ultra-high-definition". As you might already know, the resolution that we are most familiar with is 1080P, or 2K for a better quality. 4K however, looks way better than 1080P or 2K, and it should be the highest resolution you can get for your TV or other video playing device.

The most immediately noticeable advantage of 4K UHD is the higher pixel count. UHD crams 8 million pixels into the same space in which a 1080p TV fits only 2 million pixels. It's a noticeable upgrade, especially when watching native 4K content, because the pixels are four times smaller and each one is getting a specific slice of the bigger picture. That is why Ultra HD makes more sense in larger screen sizes, because the extra pixels have a bigger impact on a bigger display screen.

Part 2: Where to watch 4K UHD online?

4K UHD is astonishing to watch, but how can we watch 4K UHD movies now at home? Which website we can turn to in for getting 4K UND movies online free? Here I will recommend some approaches you chan go to watch 4K UND movie at home

Netflix

By launching the second series of House Of Cards in the higher resolution format, Netflix got the 4K UHD streaming ball rolling February, 2016. Among the 4K UHD highlights on Netflix are House Of Cards, Daredevil, Jessica Jones, the first season of Better Call Saul, all seasons of Breaking Bad, and a limited series of movies that includes Jerry Maguire, Ghostbusters, and Crouching Tiger, Hidden Dragon. Those series can all be viewed in a 4K UHD resolution on Netflix right now.

But, of course, 4K UND service on Netflix is not free. If you want to access 4K UHD on Netflix you're going to have to subscribe to it. Being different from the $9 for a normal HD subscription, a 4K UHD costs $12 per mounth on Netflix.

UltraFlix

A better source for streaming 4K is UltraFlix. Although UltraFlix did recently bag the exclusive streaming rights to Christopher Nolan's Interstellar blockbuster, it generally has lower-profile content than Netflix; it meanly provides B-movies, concerts, documentaries and so on. It does claim up to 600 hours of 4K UHD footage in total, and reckons you only need around 8Mbps of broadband speed to enjoy its 4K UHD content though

You can install UltraFlix 4K apps on the latest Samsung, Vizio, Sony and Hi-Sense 4K TVs in the US, and you can also access the service through a $300 Nuvola NP-1 set-top box. UltraFlix provides about 100 hours of free 4K UHD content, but the majority of its 4K wares are available on rental, with multiple pricing tiers dependent on the profile of the content.

Ultra HD Blu-ray

The newest choice on the 4K content block is the new Ultra HD Blu-ray disc. You can now buy an 4K Ultra HD player from Samsung, Panasonic and Sony.

On the software side, a number of studios including Fox, Sony and Warners are supporting the format, and they already have more than 100 titles available to buy now. Some think Ultra HD Blu-ray may struggle to find a market in these streaming-obsessed times, but it's expected that Ultra HD Blu-ray discs - which also support High Dynamic Range picture quality - will deliver the best 4K picture quality you'll be able to see. Plus, of course, they will be the only 4K option for people who don't have super-fast broadband, as you only have to play your 4K UHD materials locally

Part 3: How to play 4K UHD on PC?

4K UHD can be watched online, but most online services requires subscription that cost more than $10 a month. It can also be watched by playing disc on a 4K UHD Blu-ray player, but that's even more expensive. Is there a cheaper way to enjoy 4K UHD movies?

Yes, there is. You can play 4K UHD movies on your PC with Leawo Blu-ray Player, a free player program available on both Windows and Mac. This player can support Blu-ray and DVD folder, ISO and disc playback with original quality and also supports 4K UHD Blu-ray disc playback. What's more, it can play your Blu-ray or DVD disc without region code restriction. So installing the free software can make your PC a region-free 4K UHD Blu-ray player.

blu-ray-player

Leawo Free Blu-ray Player 

☉ 100% free movie player for Mac users to play Ultra HD 4K, 1080P and 720P video for free.

☉ Free Blu-ray disc player to play 4K Blu-ray disc and 1080P 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.

Conclusion

4K UHD is the movie standard of the future, but you can enjoy it right now. If you want to watch 4K UHD movies online, you most likely have to subscribe some certain websites; if you want to watch 4K UHD movie on your TV, you better buy a 4K UHD player; but if you want to try 4K UHD casually and don't want to spent too much money, Leawo Blu-ray Player on PC is definitely your best choice.