4K or UHD resolution is something that most people already know. The popularity of the new format is growing very quickly and it seems that few users are still confused when listening to the word 4K or UHD. If you are one of those who are still not very clear about what the whole subject of ultra-high definition and screen resolutions then I’ll define you to make you clear and I’ll give some 4k wallpapers at the end of this post.

4K refers to one of two high definition resolutions: 3840 x 2160 pixels or 4096 x 2160 pixels. 4K is four times the pixel resolution, or twice the line resolution (2160p), of 1080p (1920 x 1080 pixels). The other high definition resolutions in use are 720p and 1080i.

Now coming towards the wallpapers, this reflect our personality, our tastes, and what makes us feel good. The HD wallpapers or 720p resolution, ie 1280 x 720 pixels, are still in great demand because it is the native resolution of many laptops, tablets and mobile devices.

Now it is the time to share some 4k wallpapers of different categories. The source of all of these pictures is the same i-e WallpapersHome. So, let’s have a look.

Nothing is more beautiful than an image of Nature. The man of almost every era wanted to be near to the nature. The love and nature and being closed the natural beauty automatically make a positive change in the mood of human being. Have a look at some natural HD 4k wallpapers below.

This is a beautiful nature wallpaper. Some blurry plants with drowning Sun.

Look at the beautiful blue beach wallpaper. Perfect for everyone and for every device.

Beautiful Sunset in the Ocean. Simply awesome.

In this collection of wallpapers we bring you 4k cars wallpapers so you can see these different pics that you will surely like.

The speedy Mercedes Benz EQC can be seen in this stunning image. The perfect choice for car lovers especially for Mercedes lovers.

Wow, loot at the McLaren 720S, who car lover will not set this attractive wallpaper as his/her device’s background? Obviously, you will do it for sure if you are a true car lover.

Bugatti Divo is here to satisfy your eyes every time you look at it if you set this wallpaper as your background. An awesome image for awesome people.

If I say that the video games are getting place in our daily lives, this will not wrong. Each and every one of us is completely or partially fan of the games. We can pass our time very happily if we like even a single game. This is a great medium of entertainment of the current era. Now it is the time to have a look at some games 4k wallpapers. I am limited to present some of them and rest of the beautiful wallpapers can be seen at the source of these images. (The source is mentioned above in this post)