The old bird in the computer industry answers your question: video full-screen playback.

For computer novices, the problem of playing video in full screen may bother you. This article will answer this question for you in detail and help you better understand the proportional relationship between computer display screen and video file.

Standard resolution

1366*768 is the standard resolution of 16: 9, which is suitable for 1 1 1 1.6 inch, 12 inch and/kloc-0 inch. Therefore, you don't need to worry about the monitor.

Video ratio

The proportion of the video depends on the settings when shooting, not your screen. If the video file is made at the ratio of 16: 9, the display screen can be displayed in full screen; If the ratio is 4: 3, the screen will have black edges; If the ratio is 16: 10, there will be black edges up and down.

Playback settings

To solve this problem, you can find the screen size control function in the settings of all video playback software, and then select 4: 3, 5: 4, 16: 9 or 16: 10 to play the video. However, it should be noted that if the image is stretched after setting, the video file itself is not the standard of 16: 9.