In this case we are talking about a resolution of 3,840 x 2,160 pixels 4K DCI There are two variants depending on whether it is television or cinema screen UHD Resolution is calculated by the number of vertical and horizontal pixel lines that the screen can display.Īmong the project formats that we can choose are: In digital image display devices (read monitor screens, televisions, smartphones and the like) Image quality is measured by its resolution. In the progressive scan, the image is built showing in a secondary way the pixel lines of each frame from the first to the last, all at a speed that the human eye is not capable of processing. First the one that contains the even lines in a period of no more than 1/60 of a second is shown and then the second the same period of time and then move on to the next frameĪs with cinematography, since the eye cannot detect such rapid changes, it records it as a complete image.

In other words, with a 1920 x 1080 pixel monitor the first frame would have 540 lines of even 1920 pixels and the other the same number of odd. One contains the even lines and the other contains the odd ones.

Interlaced sweep splits each frame into two different frames. However, two different techniques are used for video. Swept: Traditional cinematic projection shows full frames one after the other in rapid succession. In return, the video will take up more space Hence in theory The more frames per second a video includes, the smoother the viewer will see it. Because the human brain can only process a maximum of 12 individual frames per second, any projection speed that exceeds that mark is identified as a moving image. FPS: They are the acronym in English for Frames Per Second (They also work for the Spanish version) When we are watching a video, the or what we see are actually still images projected in succession to give a sense of movement.

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