Which screen aspect ratio is more suitable for users?

[Projection window] At present, wide screen display products are sweeping the whole world. Home Theater projectors and LCD TVs all have 16-9 wide screens. For users who are planning to purchase a wide screen display product, consider which screen aspect ratio is more suitable for them at or.

what is native aspect ratio? "screen aspect ratio" means the ratio of the display width to the screen height. The display at will produce more square images, while the screen at will produce a wider image field of view. DLP, LCD, and pure screen display are two common types of projector display with original aspect ratio. They are all in 4-3 screen width/height ratio format (most of the TVs and monitors we see are also), and 16-9 (such as the well-known wide screen format. The United States also has two different playback standards for hdtv in the 16:9 format and NTSC in the 4:3 format. The DVD player is also available for wide screen and standard output. Therefore, there is no obvious so-called original solution. how to watch a 4-3 or 16-9 ratio projector or LCD TV? unless you specify the image ratio, the ratio between and can be used. This compromise does not mean that you will not be able to see what you want. This only means that when you cannot see the whole screen, black bars will appear on the top, bottom, or left and right of the screen ). Users can choose the most suitable rate for themselves based on their own needs. which screen width/height ratio is the most suitable for you? for some commercial demos such as PPT, the ratio of is a good choice. You can also take the projector home to watch movies for leisure on weekends. If you want a home theater to have a display screen, you need to carefully consider its usage frequency.