What is 4K Resolution?

What is 4K Resolution?

4K Resolutions refers to a horizontal display resolution of approximately 4000 pixels and the vertical display resolution of 2000 pixels. In most situation, 4096*2160 is the dominant 4K  resolution. If you are not so clear about that, you can make a comparison. For example, the resolution of most TV show we are whatching nowadays is 1920*1080. But the 4K resolution is 4 times of this.  As a result, audiences can get better experience when watching 4K videos.

What Makes 4K Resolution a Better Choice

With the popularity of display devices with large size, more and more homeusers choose TV with large size like 65” and 75”. 4K videos can provides a clearer and more detailed visible image than the traditional 1080p videos with larger size TV or projectors. In a word, 4K videos can deliver a better-looking image as screen size continue to increase.

How 4K is Implemented?

It is necessay to ge a 4K Ultral HD devices if you want to watch 4K videos. Such devices supports maximum resolution of 4096*2160. Most new released TV and monitors now support 4K resolution.

Be Careful of the Fake 4K Resolution! How to Check?

Firstly, we can have a check of the manual. Please try to find its resolution to check whether it has reached the standard of 3840*2160 which is the basic standing of the 4K display devices.

With the development of 4K technology, 4K video with H.256 coding was born. So, supporting play 4K videos in H.256 coding has become the best way to check whether it is a fake 4K display device.

And another way is to check the product specification of the display monitor. If it shows RGBW, this device could be a fraud. Because the actual resolution of the RGBW is just about 2880×2160 which just reach the 3/4 resolution of 4K. So, RGBW is what we called fake 4K.

How can We Get 4K Videos?

There are plenty of websites on the internet provides 4K videos, such as Netfix, Vudu. And parts of videos on Youtube also provide 4K resolution.

If you have Ultra HD Blu-ray Disc player, you can purchase Ultra HD Blu-ray Disc directly. But parts of Blu-ray player just upscale standard 1080p Blu-ray disc to 4K. Only the Ultra HD Blu-ray player can play discs that contain a native 4K resolution.

However, some onve-the-air TV broadcasting will provide prerecord videos to audiences. Such as NHK in Japan. However, areas that support 4K TV broadcasting are rare.

You can also download and play video on your personal computer. Here we will go through how to download 4K videos quickly.

How to Download 4K Video from Internet?

Comparing with other video format, 4K video get larger size and hard to find. So, is there any convenience way to download 4K videos? Here, www.rarbg.to is recommended.

1. Go to the site and click “View all”.

2. Please check “Movies/x256/4k” in the search window after clicking “<<” button. And finally click “Search”.

3.Then all 4K videos will be listed.

4. Click any 4K videos you want in the search result and then please process the download.

How to Edit 4K Videos

Hardware Requirement to Edit 4K Videos4K

Similar to common videos, sometimes we may want to edit 4K videos. However, the edit of 4K videos in PC requires higher hardware configuration. But which hardware is the key for us to edit 4K video? Some users believe that the video card plays the most important part to the image resolution as well as videos’. But video card is responsible for the output of videos. Actually, it is CPU which takes charge of video rendering. At present, Inter 8th Gen is a suitable choice to edit 4K video.

Edit 4K Videos with Renee Editor Pro

It is recommended to useRenee Video Editor Pro if we need to edit 4K videos. Users can edit videos with functions like crop, add effects, subtitles.

1.With Cut function in Renee Video Editor Pro, users can set the start and end point of the video clips they want to create.

2. With Rotate and Crop function in Renee Video Editor Pro, users can rotate and crop the video at will.

3.With Effect funtion in Renee Video Editor Pro, users can add filter, zoom in or zoom out the video and add audio effect.

4. Besides, users can add text, image, videos and even watermark to videos. And also support to remove watermark from videos.

5.Users can add background music with Music function in Renee Video Editor Pro.

6.Add subtitle function in Renee Video Editor Pro can help users add some narratage to video.