Infocus IN2112 Manual de usuario descargar pdf (Pagina 14)

What is Aspect Ratio?

Aspect ratio is the ratio of the image width to image height. Standard TV screens

and older laptops are 4:3; HDTV and most DVDs are 16:9; and widescreen

computers are 16:10. If you are projecting onto a screen, the size/shape of the

screen will influence the aspect ratio you decide to use. If you are projecting onto a

blank wall, there are no screen size restrictions. What you plan to project will also

help you choose between 4:3, 16:9 or 16:10. Many TV shows are 4:3, while most

movies are 16:9.

If you have a 16:9 screen then you should select an aspect

ratio of 16:9 for

widescreen movies or HDTV, and Native for 4:3 content. If you have a 4:3 screen

you should still use 16:9 for widescreen movies or HDTV, but you also have the

option of using either 4:3 (to fill the screen) or Native (for direct pixel mapping) for

4:3 content. Force Wide can also be enabled to automatically resize less common

aspect ratios to 16:10.

4:3 screen 16:9 screen

4:3

mode

16:9

mode

Native

mode

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Infocus IN2112 Manual de usuario Pagina 14