What is 4K video? How important 4K technology?
- Author:Thinkxing
- Source:FlintStone
- Release on :2015-07-02
Now a lot of video editing, film production companies have increasingly using the latest 4K video format, what is 4K video? How important 4K technology. This time, foreign media Thenextweb finishing the entry of our scientific knowledge, learning together under the latest 4K technology.
1. What is 4K?
4K, referring to images, video support nearly 4,000 pixels in the horizontal display resolution of 2000 pixels vertical resolution, which is to achieve 4000x2000 resolution. The existing HD Full HD video, only1920x1080 resolution.
• For a 4K television broadcasting is, 4K that is 4K Ultra HD, which isUltra HD. Such high-definition format resolution, compared to the past for HD, lifting twice (where the horizontal resolution of 3840 pixels and a vertical resolution of 2160 pixels). Simple generalization under a 4K Ultra HD frames to four HD Full HD frames. Currently, 4K display 4K program has become a vast number of TV manufacturers, TV media and online streaming services recognized industry standards.
• For a 4K digital cinema projection, which criteria are as follows: a horizontal resolution of 4097 pixels and a vertical resolution of 2160 pixels.
The 4K digital cinema standard, produced by the digital cinema federation standards.
• For a 4K video capture, on the size of it, 4K equivalent to four times the full HD, it also means that you can include more video content details.
In addition, the camera can capture a wider shooting depth, higher resolution video.
2. Why 4K is important?
4K video recording has rapidly become an industry standard, such as a growing number of TV series, TV shows and video follow with 4K format. With 4K Ultra High Definition TV continued price cuts, 4K video content gradually, this also means that 4K video technology will become the new industry standard, applied to the TV broadcast and online service.
3,4K video files be?
Generally speaking, an average of about 4K file size 816MB. Compared HD Format, 4K format file size is obviously much larger. Since 4K format video includes a large number of resources, so ordinary users need to configure a high-performance, large memory computer equipment for processing, playback 4K video.
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1. What is 4K?
4K, referring to images, video support nearly 4,000 pixels in the horizontal display resolution of 2000 pixels vertical resolution, which is to achieve 4000x2000 resolution. The existing HD Full HD video, only1920x1080 resolution.
• For a 4K television broadcasting is, 4K that is 4K Ultra HD, which isUltra HD. Such high-definition format resolution, compared to the past for HD, lifting twice (where the horizontal resolution of 3840 pixels and a vertical resolution of 2160 pixels). Simple generalization under a 4K Ultra HD frames to four HD Full HD frames. Currently, 4K display 4K program has become a vast number of TV manufacturers, TV media and online streaming services recognized industry standards.
• For a 4K digital cinema projection, which criteria are as follows: a horizontal resolution of 4097 pixels and a vertical resolution of 2160 pixels.
The 4K digital cinema standard, produced by the digital cinema federation standards.
• For a 4K video capture, on the size of it, 4K equivalent to four times the full HD, it also means that you can include more video content details.
In addition, the camera can capture a wider shooting depth, higher resolution video.
2. Why 4K is important?
4K video recording has rapidly become an industry standard, such as a growing number of TV series, TV shows and video follow with 4K format. With 4K Ultra High Definition TV continued price cuts, 4K video content gradually, this also means that 4K video technology will become the new industry standard, applied to the TV broadcast and online service.
3,4K video files be?
Generally speaking, an average of about 4K file size 816MB. Compared HD Format, 4K format file size is obviously much larger. Since 4K format video includes a large number of resources, so ordinary users need to configure a high-performance, large memory computer equipment for processing, playback 4K video.
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